From 14529ca34b29a12d5486bb17fbf2ecd3b6627aa1 Mon Sep 17 00:00:00 2001
From: Archana Sawant <archupsawant@gmail.com>
Date: Thu, 25 Jul 2024 11:17:08 +0530
Subject: [PATCH] Fixed branch name in the document link (#1717)

Signed-off-by: archups <archupsawant@gmail.com>
---
 .../master-seed/customization/thanos.md       |  14 +-
 content/kubermatic/v2.17/_index.en.md         |   2 +-
 .../KKP_autoscaler/_index.en.md               |   4 +-
 content/kubermatic/v2.18/_index.en.md         |   2 +-
 .../master-seed/customization/thanos.md       |  16 +-
 .../master-seed/customization/thanos.md       |  14 +-
 data/kubermatic/v2.12/runbook.json            | 176 ++++++++---------
 data/kubermatic/v2.13/runbook.json            | 176 ++++++++---------
 data/kubermatic/v2.14/runbook.json            | 176 ++++++++---------
 data/kubermatic/v2.15/runbook.json            | 178 +++++++++---------
 data/kubermatic/v2.16/runbook.json            | 178 +++++++++---------
 data/kubermatic/v2.17/runbook.json            | 166 ++++++++--------
 data/kubermatic/v2.18/runbook.json            | 166 ++++++++--------
 13 files changed, 634 insertions(+), 634 deletions(-)

diff --git a/content/kubermatic/main/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md b/content/kubermatic/main/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
index 6e484388b..d8768eed4 100644
--- a/content/kubermatic/main/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
+++ b/content/kubermatic/main/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
@@ -211,7 +211,7 @@ data:
           - alert: ThanosSidecarDown
             annotations:
               message: The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanossidecardown
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanossidecardown
             expr: thanos_sidecar_prometheus_up != 1
             for: 5m
             labels:
@@ -222,7 +222,7 @@ data:
           - alert: ThanosSidecarNoHeartbeat
             annotations:
               message: The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanossidecardown
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanossidecardown
             expr: time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60
             for: 3m
             labels:
@@ -233,7 +233,7 @@ data:
           - alert: ThanosCompactorManyRetries
             annotations:
               message: The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanoscompactormanyretries
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanoscompactormanyretries
             expr: sum(rate(thanos_compact_retries_total[5m])) > 0.01
             for: 10m
             labels:
@@ -247,7 +247,7 @@ data:
           - alert: ThanosShipperManyDirSyncFailures
             annotations:
               message: The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosshippermanydirsyncfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosshippermanydirsyncfailures
             expr: sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -261,7 +261,7 @@ data:
           - alert: ThanosManyPanicRecoveries
             annotations:
               message: The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanypanicrecoveries
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanypanicrecoveries
             expr: sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01
             for: 10m
             labels:
@@ -272,7 +272,7 @@ data:
           - alert: ThanosManyBlockLoadFailures
             annotations:
               message: The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanyblockloadfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanyblockloadfailures
             expr: sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -283,7 +283,7 @@ data:
           - alert: ThanosManyBlockDropFailures
             annotations:
               message: The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanyblockdropfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanyblockdropfailures
             expr: sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01
             for: 10m
             labels:
diff --git a/content/kubermatic/v2.17/_index.en.md b/content/kubermatic/v2.17/_index.en.md
index 7dd584f30..3bd5519c5 100644
--- a/content/kubermatic/v2.17/_index.en.md
+++ b/content/kubermatic/v2.17/_index.en.md
@@ -11,7 +11,7 @@ date = 2019-04-27T16:06:34+02:00
 
 KKP is one enterprise Kubernetes management platform for any infrastructure. KKP automates thousands of Kubernetes clusters across multi-cloud, on-prem and edge with unparalleled density and resilience. Deploy, manage and run multiple Kubernetes clusters with our production-proven platform on your preferred infrastructure.
 
-KKP is directly integrated with leading cloud providers such as [Amazon Web Services](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/aws/aws/), [Azure](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/azure/azure/), DigitalOcean, [Google Compute Engine](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/google_cloud/gcp/), Hetzner, OpenStack, Packet and [VMware vSphere](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/vsphere/vsphere/) as well as any provider offering Ubuntu 16.04 or greater, even in your own datacenter.
+KKP is directly integrated with leading cloud providers such as [Amazon Web Services](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/aws/aws/), [Azure](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/azure/azure/), DigitalOcean, [Google Compute Engine](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/google_cloud/gcp/), Hetzner, OpenStack, Packet and [VMware vSphere](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/vsphere/vsphere/) as well as any provider offering Ubuntu 16.04 or greater, even in your own datacenter.
 
 ## Features
 
diff --git a/content/kubermatic/v2.17/tutorials_howtos/KKP_autoscaler/_index.en.md b/content/kubermatic/v2.17/tutorials_howtos/KKP_autoscaler/_index.en.md
index a151e8065..4b6b4080e 100644
--- a/content/kubermatic/v2.17/tutorials_howtos/KKP_autoscaler/_index.en.md
+++ b/content/kubermatic/v2.17/tutorials_howtos/KKP_autoscaler/_index.en.md
@@ -34,7 +34,7 @@ You can install Kubernetes autoscaler on a running KKP Cluster using the KKP add
 
 **Step 1**
 
-Create a KKP Cluster by selecting your project on the dashboard and click on `“create cluster”`. More details can be found on the official [documentation](https://docs.kubermatic.com/kubermatic/master/tutorials_howtos/project_and_cluster_management/) page.
+Create a KKP Cluster by selecting your project on the dashboard and click on `“create cluster”`. More details can be found on the official [documentation](https://docs.kubermatic.com/kubermatic/main/tutorials_howtos/project_and_cluster_management/) page.
 
 **Step 2**
 
@@ -230,4 +230,4 @@ That is it! You have successfully deployed a Kubernetes Autoscaler on a KKP Clus
 ## Learn More
 
 * Read more on [Kubernetes autoscaler here](https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/FAQ.md#what-is-cluster-autoscaler).
-* You can easily provision a Kubernetes Cluster using [KKP here](https://docs.kubermatic.com/kubermatic/master/tutorials_howtos/project_and_cluster_management/)
\ No newline at end of file
+* You can easily provision a Kubernetes Cluster using [KKP here](https://docs.kubermatic.com/kubermatic/main/tutorials_howtos/project_and_cluster_management/)
diff --git a/content/kubermatic/v2.18/_index.en.md b/content/kubermatic/v2.18/_index.en.md
index 67565bdd3..69a4e0308 100644
--- a/content/kubermatic/v2.18/_index.en.md
+++ b/content/kubermatic/v2.18/_index.en.md
@@ -12,7 +12,7 @@ date = 2019-04-27T16:06:34+02:00
 
 KKP is one enterprise Kubernetes management platform for any infrastructure. KKP automates thousands of Kubernetes clusters across multi-cloud, on-prem and edge with unparalleled density and resilience. Deploy, manage and run multiple Kubernetes clusters with our production-proven platform on your preferred infrastructure.
 
-KKP is directly integrated with leading cloud providers such as [Amazon Web Services](https://docs.kubermatic.com/kubermatic/v2.18/architecture/requirements/support_policy/provider_support_matrix/aws/aws/), [Azure](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/azure/azure/), DigitalOcean, [Google Compute Engine](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/google_cloud/gcp/), Hetzner, OpenStack, Packet and [VMware vSphere](https://docs.kubermatic.com/kubermatic/master/architecture/requirements/support_policy/provider_support_matrix/vsphere/vsphere/) as well as any provider offering Ubuntu 16.04 or greater, even in your own datacenter.
+KKP is directly integrated with leading cloud providers such as [Amazon Web Services](https://docs.kubermatic.com/kubermatic/v2.18/architecture/requirements/support_policy/provider_support_matrix/aws/aws/), [Azure](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/azure/azure/), DigitalOcean, [Google Compute Engine](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/google_cloud/gcp/), Hetzner, OpenStack, Packet and [VMware vSphere](https://docs.kubermatic.com/kubermatic/main/architecture/requirements/support_policy/provider_support_matrix/vsphere/vsphere/) as well as any provider offering Ubuntu 16.04 or greater, even in your own datacenter.
 
 ## Want to start with KKP in a GitOps way?
 Check the [Start with KKP]({{< ref "./startio/" >}}) for more details.
diff --git a/content/kubermatic/v2.24/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md b/content/kubermatic/v2.24/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
index f7879f0f2..c12cd12a2 100644
--- a/content/kubermatic/v2.24/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
+++ b/content/kubermatic/v2.24/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
@@ -211,7 +211,7 @@ data:
           - alert: ThanosSidecarDown
             annotations:
               message: The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanossidecardown
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanossidecardown
             expr: thanos_sidecar_prometheus_up != 1
             for: 5m
             labels:
@@ -222,7 +222,7 @@ data:
           - alert: ThanosSidecarNoHeartbeat
             annotations:
               message: The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanossidecardown
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanossidecardown
             expr: time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60
             for: 3m
             labels:
@@ -233,7 +233,7 @@ data:
           - alert: ThanosCompactorManyRetries
             annotations:
               message: The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanoscompactormanyretries
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanoscompactormanyretries
             expr: sum(rate(thanos_compact_retries_total[5m])) > 0.01
             for: 10m
             labels:
@@ -247,7 +247,7 @@ data:
           - alert: ThanosShipperManyDirSyncFailures
             annotations:
               message: The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosshippermanydirsyncfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosshippermanydirsyncfailures
             expr: sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -261,7 +261,7 @@ data:
           - alert: ThanosManyPanicRecoveries
             annotations:
               message: The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanypanicrecoveries
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanypanicrecoveries
             expr: sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01
             for: 10m
             labels:
@@ -272,7 +272,7 @@ data:
           - alert: ThanosManyBlockLoadFailures
             annotations:
               message: The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanyblockloadfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanyblockloadfailures
             expr: sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -283,7 +283,7 @@ data:
           - alert: ThanosManyBlockDropFailures
             annotations:
               message: The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanyblockdropfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanyblockdropfailures
             expr: sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -299,4 +299,4 @@ data:
             labels:
               severity: warning
 
-```
\ No newline at end of file
+```
diff --git a/content/kubermatic/v2.25/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md b/content/kubermatic/v2.25/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
index 6e484388b..d8768eed4 100644
--- a/content/kubermatic/v2.25/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
+++ b/content/kubermatic/v2.25/tutorials-howtos/monitoring-logging-alerting/master-seed/customization/thanos.md
@@ -211,7 +211,7 @@ data:
           - alert: ThanosSidecarDown
             annotations:
               message: The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanossidecardown
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanossidecardown
             expr: thanos_sidecar_prometheus_up != 1
             for: 5m
             labels:
@@ -222,7 +222,7 @@ data:
           - alert: ThanosSidecarNoHeartbeat
             annotations:
               message: The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanossidecardown
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanossidecardown
             expr: time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60
             for: 3m
             labels:
@@ -233,7 +233,7 @@ data:
           - alert: ThanosCompactorManyRetries
             annotations:
               message: The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanoscompactormanyretries
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanoscompactormanyretries
             expr: sum(rate(thanos_compact_retries_total[5m])) > 0.01
             for: 10m
             labels:
@@ -247,7 +247,7 @@ data:
           - alert: ThanosShipperManyDirSyncFailures
             annotations:
               message: The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosshippermanydirsyncfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosshippermanydirsyncfailures
             expr: sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -261,7 +261,7 @@ data:
           - alert: ThanosManyPanicRecoveries
             annotations:
               message: The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanypanicrecoveries
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanypanicrecoveries
             expr: sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01
             for: 10m
             labels:
@@ -272,7 +272,7 @@ data:
           - alert: ThanosManyBlockLoadFailures
             annotations:
               message: The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanyblockloadfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanyblockloadfailures
             expr: sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01
             for: 10m
             labels:
@@ -283,7 +283,7 @@ data:
           - alert: ThanosManyBlockDropFailures
             annotations:
               message: The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.
-              runbook_url: https://docs.kubermatic.com/kubermatic/master/cheat-sheets/alerting-runbook/#alert-thanosmanyblockdropfailures
+              runbook_url: https://docs.kubermatic.com/kubermatic/main/cheat-sheets/alerting-runbook/#alert-thanosmanyblockdropfailures
             expr: sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01
             for: 10m
             labels:
diff --git a/data/kubermatic/v2.12/runbook.json b/data/kubermatic/v2.12/runbook.json
index 9033dcf3f..b8d9bea3f 100644
--- a/data/kubermatic/v2.12/runbook.json
+++ b/data/kubermatic/v2.12/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -19,7 +19,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -37,7 +37,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -48,7 +48,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -64,7 +64,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -81,7 +81,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -92,7 +92,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -108,7 +108,7 @@
           "alert": "ElasticsearchHeapTooHigh",
           "annotations": {
             "message": "The heap usage of Elasticsearch node {{ $labels.name }} is over 90%.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchheaptoohigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchheaptoohigh"
           },
           "expr": "elasticsearch_jvm_memory_used_bytes{area=\"heap\"} / elasticsearch_jvm_memory_max_bytes{area=\"heap\"} > 0.9",
           "for": "15m",
@@ -126,7 +126,7 @@
           "alert": "ElasticsearchClusterUnavailable",
           "annotations": {
             "message": "The Elasticsearch cluster health endpoint does not respond to scrapes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunavailable"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunavailable"
           },
           "expr": "elasticsearch_cluster_health_up == 0",
           "for": "15m",
@@ -138,7 +138,7 @@
           "alert": "ElasticsearchClusterUnhealthy",
           "annotations": {
             "message": "The Elasticsearch cluster is not healthy.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
           },
           "expr": "elasticsearch_cluster_health_status{color=\"green\"} == 0",
           "for": "15m",
@@ -150,7 +150,7 @@
           "alert": "ElasticsearchUnassignedShards",
           "annotations": {
             "message": "There are {{ $value }} unassigned shards in the Elasticsearch cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchunassignedshards"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchunassignedshards"
           },
           "expr": "elasticsearch_cluster_health_unassigned_shards > 0",
           "for": "15m",
@@ -172,7 +172,7 @@
           "alert": "FluentbitManyFailedRetries",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated failed retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyfailedretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyfailedretries"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_retries_failed_total[1m]) > 0\n",
           "for": "10m",
@@ -190,7 +190,7 @@
           "alert": "FluentbitManyOutputErrors",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated output error rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_errors_total[1m]) > 0\n",
           "for": "10m",
@@ -208,7 +208,7 @@
           "alert": "FluentbitNotProcessingNewLogs",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` has not processed any new logs for the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_proc_records_total[1m]) == 0\n",
           "for": "30m",
@@ -230,7 +230,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -254,7 +254,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -266,7 +266,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_latencies:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -278,7 +278,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_latencies:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -290,7 +290,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_count{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_count{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -302,7 +302,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_count{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_count{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -314,7 +314,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -331,7 +331,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -354,7 +354,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -366,7 +366,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -378,7 +378,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -390,7 +390,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -402,7 +402,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -414,7 +414,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -426,7 +426,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -438,7 +438,7 @@
           "alert": "KubeletCGroupManagerLatencyHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager latency on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_latency_microseconds{quantile=\"0.9\"}[5m])) by (instance) / 1000 > 1\n",
           "for": "15m",
@@ -450,7 +450,7 @@
           "alert": "KubeletPodWorkerLatencyHigh",
           "annotations": {
             "message": "The kubelet's pod worker latency for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_latency_microseconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) / 1000 > 250\n",
           "for": "15m",
@@ -462,7 +462,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -479,7 +479,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -491,7 +491,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -506,7 +506,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -523,7 +523,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -535,7 +535,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -547,7 +547,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -559,7 +559,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -571,7 +571,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -583,7 +583,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -595,7 +595,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -607,7 +607,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -619,7 +619,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -631,7 +631,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -643,7 +643,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -655,7 +655,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -667,7 +667,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -679,7 +679,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -691,7 +691,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -703,7 +703,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -715,7 +715,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -727,7 +727,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -744,7 +744,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -756,7 +756,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -768,7 +768,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -780,7 +780,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -792,7 +792,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -804,7 +804,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -816,7 +816,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -828,7 +828,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -840,7 +840,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -852,7 +852,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -869,7 +869,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -886,7 +886,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -904,7 +904,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -922,7 +922,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -940,7 +940,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -958,7 +958,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -981,7 +981,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -993,7 +993,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -1005,7 +1005,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compactor_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -1020,7 +1020,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1037,7 +1037,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -1049,7 +1049,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1061,7 +1061,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1078,7 +1078,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Backup schedule {{ $labels.schedule }} has been taking more than 60min already.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "(velero_backup_attempt_total - velero_backup_success_total) > 0",
           "for": "60m",
@@ -1097,7 +1097,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -1121,7 +1121,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1139,7 +1139,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{role=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1170,7 +1170,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1185,7 +1185,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1205,7 +1205,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1223,7 +1223,7 @@
           "alert": "KubermaticControllerManagerDown",
           "annotations": {
             "message": "KubermaticControllerManager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"controller-manager\"} == 1)",
           "for": "15m",
@@ -1241,7 +1241,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1253,7 +1253,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1280,7 +1280,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1297,7 +1297,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",
diff --git a/data/kubermatic/v2.13/runbook.json b/data/kubermatic/v2.13/runbook.json
index 9033dcf3f..b8d9bea3f 100644
--- a/data/kubermatic/v2.13/runbook.json
+++ b/data/kubermatic/v2.13/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -19,7 +19,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -37,7 +37,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -48,7 +48,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -64,7 +64,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -81,7 +81,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -92,7 +92,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -108,7 +108,7 @@
           "alert": "ElasticsearchHeapTooHigh",
           "annotations": {
             "message": "The heap usage of Elasticsearch node {{ $labels.name }} is over 90%.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchheaptoohigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchheaptoohigh"
           },
           "expr": "elasticsearch_jvm_memory_used_bytes{area=\"heap\"} / elasticsearch_jvm_memory_max_bytes{area=\"heap\"} > 0.9",
           "for": "15m",
@@ -126,7 +126,7 @@
           "alert": "ElasticsearchClusterUnavailable",
           "annotations": {
             "message": "The Elasticsearch cluster health endpoint does not respond to scrapes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunavailable"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunavailable"
           },
           "expr": "elasticsearch_cluster_health_up == 0",
           "for": "15m",
@@ -138,7 +138,7 @@
           "alert": "ElasticsearchClusterUnhealthy",
           "annotations": {
             "message": "The Elasticsearch cluster is not healthy.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
           },
           "expr": "elasticsearch_cluster_health_status{color=\"green\"} == 0",
           "for": "15m",
@@ -150,7 +150,7 @@
           "alert": "ElasticsearchUnassignedShards",
           "annotations": {
             "message": "There are {{ $value }} unassigned shards in the Elasticsearch cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchunassignedshards"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchunassignedshards"
           },
           "expr": "elasticsearch_cluster_health_unassigned_shards > 0",
           "for": "15m",
@@ -172,7 +172,7 @@
           "alert": "FluentbitManyFailedRetries",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated failed retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyfailedretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyfailedretries"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_retries_failed_total[1m]) > 0\n",
           "for": "10m",
@@ -190,7 +190,7 @@
           "alert": "FluentbitManyOutputErrors",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated output error rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_errors_total[1m]) > 0\n",
           "for": "10m",
@@ -208,7 +208,7 @@
           "alert": "FluentbitNotProcessingNewLogs",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` has not processed any new logs for the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_proc_records_total[1m]) == 0\n",
           "for": "30m",
@@ -230,7 +230,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -254,7 +254,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -266,7 +266,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_latencies:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -278,7 +278,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_latencies:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -290,7 +290,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_count{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_count{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -302,7 +302,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_count{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_count{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -314,7 +314,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -331,7 +331,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -354,7 +354,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -366,7 +366,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -378,7 +378,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -390,7 +390,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -402,7 +402,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -414,7 +414,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -426,7 +426,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -438,7 +438,7 @@
           "alert": "KubeletCGroupManagerLatencyHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager latency on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_latency_microseconds{quantile=\"0.9\"}[5m])) by (instance) / 1000 > 1\n",
           "for": "15m",
@@ -450,7 +450,7 @@
           "alert": "KubeletPodWorkerLatencyHigh",
           "annotations": {
             "message": "The kubelet's pod worker latency for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_latency_microseconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) / 1000 > 250\n",
           "for": "15m",
@@ -462,7 +462,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -479,7 +479,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -491,7 +491,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -506,7 +506,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -523,7 +523,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -535,7 +535,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -547,7 +547,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -559,7 +559,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -571,7 +571,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -583,7 +583,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -595,7 +595,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -607,7 +607,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -619,7 +619,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -631,7 +631,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -643,7 +643,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -655,7 +655,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -667,7 +667,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -679,7 +679,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -691,7 +691,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -703,7 +703,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -715,7 +715,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -727,7 +727,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -744,7 +744,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -756,7 +756,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -768,7 +768,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -780,7 +780,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -792,7 +792,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -804,7 +804,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -816,7 +816,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -828,7 +828,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -840,7 +840,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -852,7 +852,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -869,7 +869,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -886,7 +886,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -904,7 +904,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -922,7 +922,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -940,7 +940,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -958,7 +958,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -981,7 +981,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -993,7 +993,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -1005,7 +1005,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compactor_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -1020,7 +1020,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1037,7 +1037,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -1049,7 +1049,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1061,7 +1061,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1078,7 +1078,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Backup schedule {{ $labels.schedule }} has been taking more than 60min already.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "(velero_backup_attempt_total - velero_backup_success_total) > 0",
           "for": "60m",
@@ -1097,7 +1097,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -1121,7 +1121,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1139,7 +1139,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{role=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1170,7 +1170,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1185,7 +1185,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1205,7 +1205,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1223,7 +1223,7 @@
           "alert": "KubermaticControllerManagerDown",
           "annotations": {
             "message": "KubermaticControllerManager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"controller-manager\"} == 1)",
           "for": "15m",
@@ -1241,7 +1241,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1253,7 +1253,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1280,7 +1280,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1297,7 +1297,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",
diff --git a/data/kubermatic/v2.14/runbook.json b/data/kubermatic/v2.14/runbook.json
index 627bde6a8..67dc2b576 100644
--- a/data/kubermatic/v2.14/runbook.json
+++ b/data/kubermatic/v2.14/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -19,7 +19,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -37,7 +37,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -48,7 +48,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -64,7 +64,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -81,7 +81,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -92,7 +92,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -108,7 +108,7 @@
           "alert": "ElasticsearchHeapTooHigh",
           "annotations": {
             "message": "The heap usage of Elasticsearch node {{ $labels.name }} is over 90%.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchheaptoohigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchheaptoohigh"
           },
           "expr": "elasticsearch_jvm_memory_used_bytes{area=\"heap\"} / elasticsearch_jvm_memory_max_bytes{area=\"heap\"} > 0.9",
           "for": "15m",
@@ -126,7 +126,7 @@
           "alert": "ElasticsearchClusterUnavailable",
           "annotations": {
             "message": "The Elasticsearch cluster health endpoint does not respond to scrapes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunavailable"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunavailable"
           },
           "expr": "elasticsearch_cluster_health_up == 0",
           "for": "15m",
@@ -138,7 +138,7 @@
           "alert": "ElasticsearchClusterUnhealthy",
           "annotations": {
             "message": "The Elasticsearch cluster is not healthy.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
           },
           "expr": "elasticsearch_cluster_health_status{color=\"green\"} == 0",
           "for": "15m",
@@ -150,7 +150,7 @@
           "alert": "ElasticsearchUnassignedShards",
           "annotations": {
             "message": "There are {{ $value }} unassigned shards in the Elasticsearch cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchunassignedshards"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchunassignedshards"
           },
           "expr": "elasticsearch_cluster_health_unassigned_shards > 0",
           "for": "15m",
@@ -172,7 +172,7 @@
           "alert": "FluentbitManyFailedRetries",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated failed retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyfailedretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyfailedretries"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_retries_failed_total[1m]) > 0\n",
           "for": "10m",
@@ -190,7 +190,7 @@
           "alert": "FluentbitManyOutputErrors",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated output error rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_errors_total[1m]) > 0\n",
           "for": "10m",
@@ -208,7 +208,7 @@
           "alert": "FluentbitNotProcessingNewLogs",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` has not processed any new logs for the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_proc_records_total[1m]) == 0\n",
           "for": "30m",
@@ -230,7 +230,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -254,7 +254,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -266,7 +266,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -278,7 +278,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -290,7 +290,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -302,7 +302,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -314,7 +314,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -331,7 +331,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -354,7 +354,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -366,7 +366,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -378,7 +378,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -390,7 +390,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -402,7 +402,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -414,7 +414,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -426,7 +426,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors_total{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -438,7 +438,7 @@
           "alert": "KubeletCGroupManagerDurationHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager duration on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_duration_seconds{quantile=\"0.9\"}[5m])) by (instance) * 1000 > 1\n",
           "for": "15m",
@@ -450,7 +450,7 @@
           "alert": "KubeletPodWorkerDurationHigh",
           "annotations": {
             "message": "The kubelet's pod worker duration for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_duration_seconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) * 1000 > 250\n",
           "for": "15m",
@@ -462,7 +462,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -479,7 +479,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -491,7 +491,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -506,7 +506,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -523,7 +523,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -535,7 +535,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -547,7 +547,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -559,7 +559,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -571,7 +571,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -583,7 +583,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -595,7 +595,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -607,7 +607,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -619,7 +619,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -631,7 +631,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -643,7 +643,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -655,7 +655,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -667,7 +667,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -679,7 +679,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -691,7 +691,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -703,7 +703,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -715,7 +715,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -727,7 +727,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -744,7 +744,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -756,7 +756,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -768,7 +768,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -780,7 +780,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -792,7 +792,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -804,7 +804,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -816,7 +816,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -828,7 +828,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -840,7 +840,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -852,7 +852,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -869,7 +869,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -886,7 +886,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -904,7 +904,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -922,7 +922,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -940,7 +940,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -958,7 +958,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -981,7 +981,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -993,7 +993,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -1005,7 +1005,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compactor_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -1020,7 +1020,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1037,7 +1037,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -1049,7 +1049,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1061,7 +1061,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1078,7 +1078,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Backup schedule {{ $labels.schedule }} has been taking more than 60min already.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "(velero_backup_attempt_total - velero_backup_success_total) > 0",
           "for": "60m",
@@ -1097,7 +1097,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -1121,7 +1121,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1139,7 +1139,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{role=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1170,7 +1170,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1185,7 +1185,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1205,7 +1205,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1223,7 +1223,7 @@
           "alert": "KubermaticControllerManagerDown",
           "annotations": {
             "message": "KubermaticControllerManager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"controller-manager\"} == 1)",
           "for": "15m",
@@ -1241,7 +1241,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1253,7 +1253,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1280,7 +1280,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1297,7 +1297,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",
diff --git a/data/kubermatic/v2.15/runbook.json b/data/kubermatic/v2.15/runbook.json
index d63075147..60c1d6bf8 100644
--- a/data/kubermatic/v2.15/runbook.json
+++ b/data/kubermatic/v2.15/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -19,7 +19,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -37,7 +37,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -48,7 +48,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -64,7 +64,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -81,7 +81,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -92,7 +92,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -108,7 +108,7 @@
           "alert": "ElasticsearchHeapTooHigh",
           "annotations": {
             "message": "The heap usage of Elasticsearch node {{ $labels.name }} is over 90%.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchheaptoohigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchheaptoohigh"
           },
           "expr": "elasticsearch_jvm_memory_used_bytes{area=\"heap\"} / elasticsearch_jvm_memory_max_bytes{area=\"heap\"} > 0.9",
           "for": "15m",
@@ -126,7 +126,7 @@
           "alert": "ElasticsearchClusterUnavailable",
           "annotations": {
             "message": "The Elasticsearch cluster health endpoint does not respond to scrapes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunavailable"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunavailable"
           },
           "expr": "elasticsearch_cluster_health_up == 0",
           "for": "15m",
@@ -138,7 +138,7 @@
           "alert": "ElasticsearchClusterUnhealthy",
           "annotations": {
             "message": "The Elasticsearch cluster is not healthy.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
           },
           "expr": "elasticsearch_cluster_health_status{color=\"green\"} == 0",
           "for": "15m",
@@ -150,7 +150,7 @@
           "alert": "ElasticsearchUnassignedShards",
           "annotations": {
             "message": "There are {{ $value }} unassigned shards in the Elasticsearch cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchunassignedshards"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchunassignedshards"
           },
           "expr": "elasticsearch_cluster_health_unassigned_shards > 0",
           "for": "15m",
@@ -172,7 +172,7 @@
           "alert": "FluentbitManyFailedRetries",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated failed retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyfailedretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyfailedretries"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_retries_failed_total[1m]) > 0\n",
           "for": "10m",
@@ -190,7 +190,7 @@
           "alert": "FluentbitManyOutputErrors",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated output error rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_errors_total[1m]) > 0\n",
           "for": "10m",
@@ -208,7 +208,7 @@
           "alert": "FluentbitNotProcessingNewLogs",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` has not processed any new logs for the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_proc_records_total[1m]) == 0\n",
           "for": "30m",
@@ -230,7 +230,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -254,7 +254,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -266,7 +266,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -278,7 +278,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -290,7 +290,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -302,7 +302,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -314,7 +314,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -331,7 +331,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -354,7 +354,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -366,7 +366,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -378,7 +378,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -390,7 +390,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -402,7 +402,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -414,7 +414,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -426,7 +426,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors_total{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -438,7 +438,7 @@
           "alert": "KubeletCGroupManagerDurationHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager duration on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_duration_seconds{quantile=\"0.9\"}[5m])) by (instance) * 1000 > 1\n",
           "for": "15m",
@@ -450,7 +450,7 @@
           "alert": "KubeletPodWorkerDurationHigh",
           "annotations": {
             "message": "The kubelet's pod worker duration for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_duration_seconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) * 1000 > 250\n",
           "for": "15m",
@@ -462,7 +462,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -479,7 +479,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -491,7 +491,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -506,7 +506,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -523,7 +523,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -535,7 +535,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -547,7 +547,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -559,7 +559,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -571,7 +571,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -583,7 +583,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -595,7 +595,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -607,7 +607,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -619,7 +619,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -631,7 +631,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -643,7 +643,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -655,7 +655,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -667,7 +667,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -679,7 +679,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -691,7 +691,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -703,7 +703,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -715,7 +715,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -727,7 +727,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -744,7 +744,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -756,7 +756,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -768,7 +768,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -780,7 +780,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -792,7 +792,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -804,7 +804,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -816,7 +816,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -828,7 +828,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -840,7 +840,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -852,7 +852,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -869,7 +869,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -886,7 +886,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -904,7 +904,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -922,7 +922,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -940,7 +940,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -958,7 +958,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -981,7 +981,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -993,7 +993,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -1005,7 +1005,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compactor_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -1020,7 +1020,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1037,7 +1037,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -1049,7 +1049,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1061,7 +1061,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1078,7 +1078,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Backup schedule {{ $labels.schedule }} has been taking more than 60min already.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "(velero_backup_attempt_total - velero_backup_success_total) > 0",
           "for": "60m",
@@ -1097,7 +1097,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -1121,7 +1121,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1139,7 +1139,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{role=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1170,7 +1170,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1185,7 +1185,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1205,7 +1205,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1223,7 +1223,7 @@
           "alert": "KubermaticAddonTakesTooLongToReconcile",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} has no related resources created for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
           },
           "expr": "kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_created - kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_deleted > 0",
           "for": "30m",
@@ -1240,7 +1240,7 @@
           "alert": "KubermaticControllerManagerDown",
           "annotations": {
             "message": "KubermaticControllerManager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"controller-manager\"} == 1)",
           "for": "15m",
@@ -1258,7 +1258,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1270,7 +1270,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1297,7 +1297,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1314,7 +1314,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",
diff --git a/data/kubermatic/v2.16/runbook.json b/data/kubermatic/v2.16/runbook.json
index d63075147..60c1d6bf8 100644
--- a/data/kubermatic/v2.16/runbook.json
+++ b/data/kubermatic/v2.16/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -19,7 +19,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -37,7 +37,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -48,7 +48,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -64,7 +64,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -81,7 +81,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -92,7 +92,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -108,7 +108,7 @@
           "alert": "ElasticsearchHeapTooHigh",
           "annotations": {
             "message": "The heap usage of Elasticsearch node {{ $labels.name }} is over 90%.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchheaptoohigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchheaptoohigh"
           },
           "expr": "elasticsearch_jvm_memory_used_bytes{area=\"heap\"} / elasticsearch_jvm_memory_max_bytes{area=\"heap\"} > 0.9",
           "for": "15m",
@@ -126,7 +126,7 @@
           "alert": "ElasticsearchClusterUnavailable",
           "annotations": {
             "message": "The Elasticsearch cluster health endpoint does not respond to scrapes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunavailable"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunavailable"
           },
           "expr": "elasticsearch_cluster_health_up == 0",
           "for": "15m",
@@ -138,7 +138,7 @@
           "alert": "ElasticsearchClusterUnhealthy",
           "annotations": {
             "message": "The Elasticsearch cluster is not healthy.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchclusterunhealthy"
           },
           "expr": "elasticsearch_cluster_health_status{color=\"green\"} == 0",
           "for": "15m",
@@ -150,7 +150,7 @@
           "alert": "ElasticsearchUnassignedShards",
           "annotations": {
             "message": "There are {{ $value }} unassigned shards in the Elasticsearch cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-elasticsearchunassignedshards"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-elasticsearchunassignedshards"
           },
           "expr": "elasticsearch_cluster_health_unassigned_shards > 0",
           "for": "15m",
@@ -172,7 +172,7 @@
           "alert": "FluentbitManyFailedRetries",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated failed retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyfailedretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyfailedretries"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_retries_failed_total[1m]) > 0\n",
           "for": "10m",
@@ -190,7 +190,7 @@
           "alert": "FluentbitManyOutputErrors",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` is experiencing an elevated output error rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitmanyoutputerrors"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_errors_total[1m]) > 0\n",
           "for": "10m",
@@ -208,7 +208,7 @@
           "alert": "FluentbitNotProcessingNewLogs",
           "annotations": {
             "message": "Fluentbit pod `{{ $labels.pod }}` on `{{ $labels.node }}` has not processed any new logs for the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-fluentbitnotprocessingnewlogs"
           },
           "expr": "sum by (namespace, pod, node) (kube_pod_info) *\n  on (namespace, pod)\n  group_right (node)\n  rate(fluentbit_output_proc_records_total[1m]) == 0\n",
           "for": "30m",
@@ -230,7 +230,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -254,7 +254,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -266,7 +266,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -278,7 +278,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -290,7 +290,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -302,7 +302,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -314,7 +314,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -331,7 +331,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -354,7 +354,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -366,7 +366,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -378,7 +378,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -390,7 +390,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -402,7 +402,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -414,7 +414,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -426,7 +426,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors_total{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -438,7 +438,7 @@
           "alert": "KubeletCGroupManagerDurationHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager duration on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_duration_seconds{quantile=\"0.9\"}[5m])) by (instance) * 1000 > 1\n",
           "for": "15m",
@@ -450,7 +450,7 @@
           "alert": "KubeletPodWorkerDurationHigh",
           "annotations": {
             "message": "The kubelet's pod worker duration for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_duration_seconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) * 1000 > 250\n",
           "for": "15m",
@@ -462,7 +462,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -479,7 +479,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -491,7 +491,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -506,7 +506,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -523,7 +523,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -535,7 +535,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -547,7 +547,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -559,7 +559,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -571,7 +571,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -583,7 +583,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -595,7 +595,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -607,7 +607,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -619,7 +619,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -631,7 +631,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -643,7 +643,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -655,7 +655,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -667,7 +667,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -679,7 +679,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -691,7 +691,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -703,7 +703,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -715,7 +715,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -727,7 +727,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -744,7 +744,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -756,7 +756,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -768,7 +768,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -780,7 +780,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -792,7 +792,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -804,7 +804,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -816,7 +816,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -828,7 +828,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -840,7 +840,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -852,7 +852,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -869,7 +869,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -886,7 +886,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -904,7 +904,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -922,7 +922,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -940,7 +940,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -958,7 +958,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -981,7 +981,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -993,7 +993,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -1005,7 +1005,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compactor_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -1020,7 +1020,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1037,7 +1037,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -1049,7 +1049,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1061,7 +1061,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1078,7 +1078,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Backup schedule {{ $labels.schedule }} has been taking more than 60min already.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "(velero_backup_attempt_total - velero_backup_success_total) > 0",
           "for": "60m",
@@ -1097,7 +1097,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -1121,7 +1121,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1139,7 +1139,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{role=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1170,7 +1170,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1185,7 +1185,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1205,7 +1205,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1223,7 +1223,7 @@
           "alert": "KubermaticAddonTakesTooLongToReconcile",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} has no related resources created for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
           },
           "expr": "kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_created - kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_deleted > 0",
           "for": "30m",
@@ -1240,7 +1240,7 @@
           "alert": "KubermaticControllerManagerDown",
           "annotations": {
             "message": "KubermaticControllerManager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",role=\"controller-manager\"} == 1)",
           "for": "15m",
@@ -1258,7 +1258,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1270,7 +1270,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1297,7 +1297,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1314,7 +1314,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",
diff --git a/data/kubermatic/v2.17/runbook.json b/data/kubermatic/v2.17/runbook.json
index 0997ea761..cd055d99a 100644
--- a/data/kubermatic/v2.17/runbook.json
+++ b/data/kubermatic/v2.17/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -19,7 +19,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -37,7 +37,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -48,7 +48,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -64,7 +64,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -81,7 +81,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -92,7 +92,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -108,7 +108,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -132,7 +132,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -144,7 +144,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -156,7 +156,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -168,7 +168,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -180,7 +180,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -192,7 +192,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -209,7 +209,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -232,7 +232,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -244,7 +244,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -256,7 +256,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -268,7 +268,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -280,7 +280,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -292,7 +292,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -304,7 +304,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors_total{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -316,7 +316,7 @@
           "alert": "KubeletCGroupManagerDurationHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager duration on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_duration_seconds{quantile=\"0.9\"}[5m])) by (instance) * 1000 > 1\n",
           "for": "15m",
@@ -328,7 +328,7 @@
           "alert": "KubeletPodWorkerDurationHigh",
           "annotations": {
             "message": "The kubelet's pod worker duration for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_duration_seconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) * 1000 > 250\n",
           "for": "15m",
@@ -340,7 +340,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -357,7 +357,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -369,7 +369,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -384,7 +384,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -401,7 +401,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -413,7 +413,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -425,7 +425,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -437,7 +437,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -449,7 +449,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -461,7 +461,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -473,7 +473,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -485,7 +485,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -497,7 +497,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -509,7 +509,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -521,7 +521,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -533,7 +533,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -545,7 +545,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -557,7 +557,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -569,7 +569,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -581,7 +581,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -593,7 +593,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -605,7 +605,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -622,7 +622,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -634,7 +634,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -646,7 +646,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -658,7 +658,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -670,7 +670,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -682,7 +682,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -694,7 +694,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -706,7 +706,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -718,7 +718,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -730,7 +730,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -747,7 +747,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -764,7 +764,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -782,7 +782,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -800,7 +800,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -818,7 +818,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -836,7 +836,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -859,7 +859,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -871,7 +871,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -883,7 +883,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compact_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -898,7 +898,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -915,7 +915,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -927,7 +927,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -939,7 +939,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -956,7 +956,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Backup schedule {{ $labels.schedule }} has been taking more than 60min already.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "(velero_backup_attempt_total - velero_backup_success_total) > 0",
           "for": "60m",
@@ -975,7 +975,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -999,7 +999,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",app_kubernetes_io_name=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1017,7 +1017,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{app_kubernetes_io_name=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1043,7 +1043,7 @@
           "alert": "KubermaticMasterControllerManagerDown",
           "annotations": {
             "message": "Kubermatic Master Controller Manager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticmastercontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticmastercontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",app_kubernetes_io_name=\"kubermatic-master-controller-manager\"} == 1)",
           "for": "15m",
@@ -1066,7 +1066,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1081,7 +1081,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1101,7 +1101,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1119,7 +1119,7 @@
           "alert": "KubermaticAddonTakesTooLongToReconcile",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} has no related resources created for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
           },
           "expr": "kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_created - kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_deleted > 0",
           "for": "30m",
@@ -1136,7 +1136,7 @@
           "alert": "KubermaticSeedControllerManagerDown",
           "annotations": {
             "message": "Kubermatic Seed Controller Manager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticseedcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticseedcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",app_kubernetes_io_name=\"kubermatic-seed-controller-manager\"} == 1)",
           "for": "15m",
@@ -1154,7 +1154,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1166,7 +1166,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1193,7 +1193,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1210,7 +1210,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",
diff --git a/data/kubermatic/v2.18/runbook.json b/data/kubermatic/v2.18/runbook.json
index cd0a0e477..bdcdfe7e8 100644
--- a/data/kubermatic/v2.18/runbook.json
+++ b/data/kubermatic/v2.18/runbook.json
@@ -7,7 +7,7 @@
           "alert": "HttpProbeFailed",
           "annotations": {
             "message": "Probing the blackbox-exporter target {{ $labels.instance }} failed.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobefailed"
           },
           "expr": "probe_success != 1",
           "for": "5m",
@@ -21,7 +21,7 @@
           "alert": "HttpProbeSlow",
           "annotations": {
             "message": "{{ $labels.instance }} takes {{ $value }} seconds to respond.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpprobeslow"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpprobeslow"
           },
           "expr": "sum by (instance) (probe_http_duration_seconds) > 3",
           "for": "15m",
@@ -41,7 +41,7 @@
           "alert": "HttpCertExpiresSoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiressoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 3*24*3600",
           "labels": {
@@ -54,7 +54,7 @@
           "alert": "HttpCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate for {{ $labels.instance }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-httpcertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-httpcertexpiresverysoon"
           },
           "expr": "probe_ssl_earliest_cert_expiry - time() < 24*3600",
           "labels": {
@@ -72,7 +72,7 @@
           "alert": "CadvisorDown",
           "annotations": {
             "message": "Cadvisor has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-cadvisordown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-cadvisordown"
           },
           "expr": "absent(up{job=\"cadvisor\"} == 1)",
           "for": "15m",
@@ -91,7 +91,7 @@
           "alert": "CertManagerCertExpiresSoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 3 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiressoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiressoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 3*24*3600",
           "labels": {
@@ -104,7 +104,7 @@
           "alert": "CertManagerCertExpiresVerySoon",
           "annotations": {
             "message": "The certificate {{ $labels.name }} expires in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-certmanagercertexpiresverysoon"
           },
           "expr": "certmanager_certificate_expiration_timestamp_seconds - time() < 24*3600",
           "labels": {
@@ -122,7 +122,7 @@
           "alert": "HelmReleaseNotDeployed",
           "annotations": {
             "message": "The Helm release `{{ $labels.release }}` (`{{ $labels.chart }}` chart in namespace `{{ $labels.exported_namespace }}`) in version {{ $labels.version }} has not been ready for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-helmreleasenotdeployed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-helmreleasenotdeployed"
           },
           "expr": "helm_chart_info != 1",
           "for": "15m",
@@ -148,7 +148,7 @@
           "alert": "KubernetesApiserverDown",
           "annotations": {
             "message": "KubernetesApiserver has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubernetesapiserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubernetesapiserverdown"
           },
           "expr": "absent(up{job=\"apiserver\"} == 1)",
           "for": "15m",
@@ -162,7 +162,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 1",
           "for": "10m",
@@ -176,7 +176,7 @@
           "alert": "KubeAPILatencyHigh",
           "annotations": {
             "message": "The API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapilatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapilatencyhigh"
           },
           "expr": "cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job=\"apiserver\",quantile=\"0.99\",subresource!=\"log\",verb!~\"^(?:LIST|WATCH|WATCHLIST|PROXY|CONNECT)$\"} > 4",
           "for": "10m",
@@ -190,7 +190,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 10\n",
           "for": "10m",
@@ -204,7 +204,7 @@
           "alert": "KubeAPIErrorsHigh",
           "annotations": {
             "message": "API server is returning errors for {{ $value }}% of requests.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeapierrorshigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeapierrorshigh"
           },
           "expr": "sum(rate(apiserver_request_total{job=\"apiserver\",code=~\"^(?:5..)$\"}[5m])) without(instance, pod)\n  /\nsum(rate(apiserver_request_total{job=\"apiserver\"}[5m])) without(instance, pod) * 100 > 5\n",
           "for": "10m",
@@ -218,7 +218,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
           "labels": {
@@ -237,7 +237,7 @@
           "alert": "KubeClientCertificateExpiration",
           "annotations": {
             "message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclientcertificateexpiration"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclientcertificateexpiration"
           },
           "expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\nand\nhistogram_quantile(0.01, sum by (job, instance, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
           "labels": {
@@ -262,7 +262,7 @@
           "alert": "KubeletDown",
           "annotations": {
             "message": "Kubelet has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletdown"
           },
           "expr": "absent(up{job=\"kubelet\"} == 1)",
           "for": "15m",
@@ -276,7 +276,7 @@
           "alert": "KubePersistentVolumeUsageCritical",
           "annotations": {
             "message": "The PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is only {{ printf \"%0.0f\" $value }}% free.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumeusagecritical"
           },
           "expr": "100 * kubelet_volume_stats_available_bytes{job=\"kubelet\"}\n  /\nkubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n  < 3\n",
           "for": "1m",
@@ -290,7 +290,7 @@
           "alert": "KubePersistentVolumeFullInFourDays",
           "annotations": {
             "message": "Based on recent sampling, the PersistentVolume claimed by {{ $labels.persistentvolumeclaim }} in namespace {{ $labels.namespace }} is expected to fill up within four days. Currently {{ $value }} bytes are available.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepersistentvolumefullinfourdays"
           },
           "expr": "(\n  kubelet_volume_stats_used_bytes{job=\"kubelet\"}\n    /\n  kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}\n) > 0.85\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"kubelet\"}[6h], 4 * 24 * 3600) < 0\n",
           "for": "5m",
@@ -304,7 +304,7 @@
           "alert": "KubeletTooManyPods",
           "annotations": {
             "message": "Kubelet {{ $labels.instance }} is running {{ $value }} pods, close to the limit of 110.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubelettoomanypods"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubelettoomanypods"
           },
           "expr": "kubelet_running_pod_count{job=\"kubelet\"} > 110 * 0.9",
           "for": "15m",
@@ -318,7 +318,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"kubelet\"}[5m])) by (instance)\n  /\nsum(rate(rest_client_requests_total{job=\"kubelet\"}[5m])) by (instance))\n* 100 > 1\n",
           "for": "15m",
@@ -332,7 +332,7 @@
           "alert": "KubeClientErrors",
           "annotations": {
             "message": "The pod {{ $labels.namespace }}/{{ $labels.pod }} is experiencing {{ printf \"%0.0f\" $value }}% errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeclienterrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeclienterrors"
           },
           "expr": "(sum(rate(rest_client_requests_total{code=~\"(5..|<error>)\",job=\"pods\"}[5m])) by (namespace, pod)\n  /\nsum(rate(rest_client_requests_total{job=\"pods\"}[5m])) by (namespace, pod))\n* 100 > 1\n",
           "for": "15m",
@@ -346,7 +346,7 @@
           "alert": "KubeletRuntimeErrors",
           "annotations": {
             "message": "The kubelet on {{ $labels.instance }} is having an elevated error rate for container runtime operations.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletruntimeerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletruntimeerrors"
           },
           "expr": "sum(rate(kubelet_runtime_operations_errors_total{job=\"kubelet\"}[5m])) by (instance) > 0.1\n",
           "for": "15m",
@@ -360,7 +360,7 @@
           "alert": "KubeletCGroupManagerDurationHigh",
           "annotations": {
             "message": "The kubelet's cgroup manager duration on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletcgroupmanagerlatencyhigh"
           },
           "expr": "sum(rate(kubelet_cgroup_manager_duration_seconds{quantile=\"0.9\"}[5m])) by (instance) * 1000 > 1\n",
           "for": "15m",
@@ -374,7 +374,7 @@
           "alert": "KubeletPodWorkerDurationHigh",
           "annotations": {
             "message": "The kubelet's pod worker duration for {{ $labels.operation_type }} operations on {{ $labels.instance }} has been elevated ({{ printf \"%0.2f\" $value }}ms) for more than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeletpodworkerdurationhigh"
           },
           "expr": "sum(rate(kubelet_pod_worker_duration_seconds{quantile=\"0.9\"}[5m])) by (instance, operation_type) * 1000 > 250\n",
           "for": "15m",
@@ -388,7 +388,7 @@
           "alert": "KubeVersionMismatch",
           "annotations": {
             "message": "There are {{ $value }} different versions of Kubernetes components running.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeversionmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeversionmismatch"
           },
           "expr": "count(count(kubernetes_build_info{job!=\"dns\"}) by (gitVersion)) > 1",
           "for": "1h",
@@ -405,7 +405,7 @@
           "alert": "KubeStateMetricsDown",
           "annotations": {
             "message": "KubeStateMetrics has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatemetricsdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatemetricsdown"
           },
           "expr": "absent(up{job=\"kube-state-metrics\"} == 1)",
           "for": "15m",
@@ -419,7 +419,7 @@
           "alert": "KubePodCrashLooping",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) is restarting {{ printf \"%.2f\" $value }} times / 5 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodcrashlooping"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodcrashlooping"
           },
           "expr": "rate(kube_pod_container_status_restarts_total{job=\"kube-state-metrics\"}[15m]) * 60 * 5 > 0",
           "for": "1h",
@@ -435,7 +435,7 @@
           "alert": "KubePodNotReady",
           "annotations": {
             "message": "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-ready state for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodnotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodnotready"
           },
           "expr": "sum by (namespace, pod) (kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}) > 0",
           "for": "30m",
@@ -453,7 +453,7 @@
           "alert": "KubeDeploymentGenerationMismatch",
           "annotations": {
             "message": "Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment }} does not match, this indicates that the Deployment has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentgenerationmismatch"
           },
           "expr": "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -466,7 +466,7 @@
           "alert": "KubeDeploymentReplicasMismatch",
           "annotations": {
             "message": "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has not matched the expected number of replicas for longer than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedeploymentreplicasmismatch"
           },
           "expr": "kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n  !=\nkube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n",
           "for": "1h",
@@ -479,7 +479,7 @@
           "alert": "KubeStatefulSetReplicasMismatch",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has not matched the expected number of replicas for longer than 15 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetreplicasmismatch"
           },
           "expr": "kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -492,7 +492,7 @@
           "alert": "KubeStatefulSetGenerationMismatch",
           "annotations": {
             "message": "StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset }} does not match, this indicates that the StatefulSet has failed but has not been rolled back.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetgenerationmismatch"
           },
           "expr": "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"}\n  !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\n",
           "for": "15m",
@@ -505,7 +505,7 @@
           "alert": "KubeStatefulSetUpdateNotRolledOut",
           "annotations": {
             "message": "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubestatefulsetupdatenotrolledout"
           },
           "expr": "max without (revision) (\n  kube_statefulset_status_current_revision{job=\"kube-state-metrics\"}\n    unless\n  kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n)\n  *\n(\n  kube_statefulset_replicas{job=\"kube-state-metrics\"}\n    !=\n  kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n)\n",
           "for": "15m",
@@ -518,7 +518,7 @@
           "alert": "KubeDaemonSetRolloutStuck",
           "annotations": {
             "message": "Only {{ $value }}% of the desired Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are scheduled and ready.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetrolloutstuck"
           },
           "expr": "kube_daemonset_status_number_ready{job=\"kube-state-metrics\"}\n  /\nkube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"} * 100 < 100\n",
           "for": "15m",
@@ -531,7 +531,7 @@
           "alert": "KubeDaemonSetNotScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetnotscheduled"
           },
           "expr": "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n  -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 0\n",
           "for": "10m",
@@ -544,7 +544,7 @@
           "alert": "KubeDaemonSetMisScheduled",
           "annotations": {
             "message": "{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubedaemonsetmisscheduled"
           },
           "expr": "kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"} > 0",
           "for": "10m",
@@ -557,7 +557,7 @@
           "alert": "KubeCronJobRunning",
           "annotations": {
             "message": "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecronjobrunning"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecronjobrunning"
           },
           "expr": "time() - kube_cronjob_next_schedule_time{job=\"kube-state-metrics\"} > 3600",
           "for": "1h",
@@ -570,7 +570,7 @@
           "alert": "KubeJobCompletion",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking more than one hour to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobcompletion"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobcompletion"
           },
           "expr": "kube_job_spec_completions{job=\"kube-state-metrics\"} - kube_job_status_succeeded{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -583,7 +583,7 @@
           "alert": "KubeJobFailed",
           "annotations": {
             "message": "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubejobfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubejobfailed"
           },
           "expr": "kube_job_status_failed{job=\"kube-state-metrics\"} > 0",
           "for": "1h",
@@ -596,7 +596,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n  /\nsum(node:node_num_cpu:sum)\n  > 1.5\n",
           "for": "5m",
@@ -610,7 +610,7 @@
           "alert": "KubeCPUOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted CPU resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecpuovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecpuovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)\n  /\nsum(node:node_num_cpu:sum)\n  >\n(count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -624,7 +624,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for namespaces.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n  /\nsum(node_memory_MemTotal_bytes{app=\"node-exporter\"})\n  > 1.5\n",
           "for": "5m",
@@ -638,7 +638,7 @@
           "alert": "KubeMemOvercommit",
           "annotations": {
             "message": "Cluster has overcommitted memory resource requests for pods and cannot tolerate node failure.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubememovercommit"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubememovercommit"
           },
           "expr": "sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)\n  /\nsum(node_memory_MemTotal_bytes)\n  >\n(count(node:node_num_cpu:sum)-1)\n  /\ncount(node:node_num_cpu:sum)\n",
           "for": "5m",
@@ -652,7 +652,7 @@
           "alert": "KubeQuotaExceeded",
           "annotations": {
             "message": "Namespace {{ $labels.namespace }} is using {{ printf \"%0.0f\" $value }}% of its {{ $labels.resource }} quota.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubequotaexceeded"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubequotaexceeded"
           },
           "expr": "100 * kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n  / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\"} > 0)\n  > 90\n",
           "for": "15m",
@@ -666,7 +666,7 @@
           "alert": "KubePodOOMKilled",
           "annotations": {
             "message": "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 30 minutes.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubepodoomkilled"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubepodoomkilled"
           },
           "expr": "(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 30m >= 2)\nand\nignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason=\"OOMKilled\"}[30m]) == 1\n",
           "for": "0m",
@@ -679,7 +679,7 @@
           "alert": "KubeNodeNotReady",
           "annotations": {
             "message": "{{ $labels.node }} has been unready for more than an hour.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubenodenotready"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubenodenotready"
           },
           "expr": "kube_node_status_condition{job=\"kube-state-metrics\",condition=\"Ready\",status=\"true\"} == 0",
           "for": "1h",
@@ -697,7 +697,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -711,7 +711,7 @@
           "alert": "NodeFilesystemSpaceFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of space within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemspacefillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemspacefillingup"
           },
           "expr": "predict_linear(node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -725,7 +725,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -739,7 +739,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_avail_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_size_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly_bytes{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -753,7 +753,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 24*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.4\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -767,7 +767,7 @@
           "alert": "NodeFilesystemFilesFillingUp",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} is predicted to run out of files within the next 4 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemfilesfillingup"
           },
           "expr": "predict_linear(node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"}[6h], 4*60*60) < 0\nand\nnode_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} < 0.2\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -781,7 +781,7 @@
           "alert": "NodeFilesystemOutOfFiles",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available inodes left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutoffiles"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutoffiles"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 5\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -795,7 +795,7 @@
           "alert": "NodeFilesystemOutOfSpace",
           "annotations": {
             "message": "Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only {{ $value }}% available space left.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodefilesystemoutofspace"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodefilesystemoutofspace"
           },
           "expr": "node_filesystem_files_free{app=\"node-exporter\",fstype=~\"ext.|xfs\"} / node_filesystem_files{app=\"node-exporter\",fstype=~\"ext.|xfs\"} * 100 < 3\nand\nnode_filesystem_readonly{app=\"node-exporter\",fstype=~\"ext.|xfs\"} == 0\n",
           "for": "1h",
@@ -809,7 +809,7 @@
           "alert": "NodeNetworkReceiveErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while receiving packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworkreceiveerrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworkreceiveerrs"
           },
           "expr": "increase(node_network_receive_errs_total[2m]) > 10",
           "for": "1h",
@@ -823,7 +823,7 @@
           "alert": "NodeNetworkTransmitErrs",
           "annotations": {
             "message": "{{ $labels.instance }} interface {{ $labels.device }} shows errors while transmitting packets ({{ $value }} errors in two minutes).",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-nodenetworktransmiterrs"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-nodenetworktransmiterrs"
           },
           "expr": "increase(node_network_transmit_errs_total[2m]) > 10",
           "for": "1h",
@@ -842,7 +842,7 @@
           "alert": "PromScrapeFailed",
           "annotations": {
             "message": "Prometheus failed to scrape a target {{ $labels.job }} / {{ $labels.instance }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promscrapefailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promscrapefailed"
           },
           "expr": "up != 1",
           "for": "15m",
@@ -861,7 +861,7 @@
           "alert": "PromBadConfig",
           "annotations": {
             "message": "Prometheus failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-prombadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-prombadconfig"
           },
           "expr": "prometheus_config_last_reload_successful{job=\"prometheus\"} == 0",
           "for": "15m",
@@ -881,7 +881,7 @@
           "alert": "PromAlertmanagerBadConfig",
           "annotations": {
             "message": "Alertmanager failed to reload config.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertmanagerbadconfig"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertmanagerbadconfig"
           },
           "expr": "alertmanager_config_last_reload_successful{job=\"alertmanager\"} == 0",
           "for": "10m",
@@ -901,7 +901,7 @@
           "alert": "PromAlertsFailed",
           "annotations": {
             "message": "Alertmanager failed to send an alert.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promalertsfailed"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promalertsfailed"
           },
           "expr": "sum(increase(alertmanager_notifications_failed_total{job=\"alertmanager\"}[5m])) by (namespace) > 0",
           "for": "5m",
@@ -921,7 +921,7 @@
           "alert": "PromRemoteStorageFailures",
           "annotations": {
             "message": "Prometheus failed to send {{ printf \"%.1f\" $value }}% samples.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promremotestoragefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promremotestoragefailures"
           },
           "expr": "(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) * 100)\n  /\n(rate(prometheus_remote_storage_failed_samples_total{job=\"prometheus\"}[1m]) + rate(prometheus_remote_storage_succeeded_samples_total{job=\"prometheus\"}[1m]))\n  > 1\n",
           "for": "15m",
@@ -941,7 +941,7 @@
           "alert": "PromRuleFailures",
           "annotations": {
             "message": "Prometheus failed to evaluate {{ printf \"%.1f\" $value }} rules/sec.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-promrulefailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-promrulefailures"
           },
           "expr": "rate(prometheus_rule_evaluation_failures_total{job=\"prometheus\"}[1m]) > 0",
           "for": "15m",
@@ -966,7 +966,7 @@
           "alert": "ThanosSidecarDown",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` is down.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "thanos_sidecar_prometheus_up != 1",
           "for": "5m",
@@ -980,7 +980,7 @@
           "alert": "ThanosSidecarNoHeartbeat",
           "annotations": {
             "message": "The Thanos sidecar in `{{ $labels.namespace }}/{{ $labels.pod }}` didn't send a heartbeat in {{ $value }} seconds.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanossidecardown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanossidecardown"
           },
           "expr": "time() - thanos_sidecar_last_heartbeat_success_time_seconds > 60",
           "for": "3m",
@@ -994,7 +994,7 @@
           "alert": "ThanosCompactorManyRetries",
           "annotations": {
             "message": "The Thanos compactor in `{{ $labels.namespace }}` is experiencing a high retry rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanoscompactormanyretries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanoscompactormanyretries"
           },
           "expr": "sum(rate(thanos_compact_retries_total[5m])) > 0.01",
           "for": "10m",
@@ -1011,7 +1011,7 @@
           "alert": "ThanosShipperManyDirSyncFailures",
           "annotations": {
             "message": "The Thanos shipper in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a high dir-sync failure rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosshippermanydirsyncfailures"
           },
           "expr": "sum(rate(thanos_shipper_dir_sync_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1030,7 +1030,7 @@
           "alert": "ThanosManyPanicRecoveries",
           "annotations": {
             "message": "The Thanos component in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a panic recovery rate.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanypanicrecoveries"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanypanicrecoveries"
           },
           "expr": "sum(rate(thanos_grpc_req_panics_recovered_total[5m])) > 0.01",
           "for": "10m",
@@ -1044,7 +1044,7 @@
           "alert": "ThanosManyBlockLoadFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block loads.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockloadfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockloadfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_load_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1058,7 +1058,7 @@
           "alert": "ThanosManyBlockDropFailures",
           "annotations": {
             "message": "The Thanos store in `{{ $labels.namespace }}/{{ $labels.pod }}` is experiencing a many failed block drops.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-thanosmanyblockdropfailures"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-thanosmanyblockdropfailures"
           },
           "expr": "sum(rate(thanos_bucket_store_block_drop_failures_total[5m])) > 0.01",
           "for": "10m",
@@ -1077,7 +1077,7 @@
           "alert": "VeleroBackupTakesTooLong",
           "annotations": {
             "message": "Last backup with schedule {{ $labels.schedule }} has not finished successfully within 60min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-velerobackuptakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-velerobackuptakestoolong"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600",
           "for": "5m",
@@ -1098,7 +1098,7 @@
           "alert": "VeleroNoRecentBackup",
           "annotations": {
             "message": "There has not been a successful backup for schedule {{ $labels.schedule }} in the last 24 hours.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-veleronorecentbackup"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-veleronorecentbackup"
           },
           "expr": "time() - velero_backup_last_successful_timestamp{schedule!=\"\"} > 3600*25",
           "labels": {
@@ -1124,7 +1124,7 @@
           "alert": "KubermaticAPIDown",
           "annotations": {
             "message": "KubermaticAPI has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapidown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapidown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",app_kubernetes_io_name=\"kubermatic-api\"} == 1)",
           "for": "15m",
@@ -1143,7 +1143,7 @@
           "alert": "KubermaticAPITooManyErrors",
           "annotations": {
             "message": "Kubermatic API is returning a high rate of HTTP 5xx responses.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticapitoomanyerrors"
           },
           "expr": "sum(rate(http_requests_total{app_kubernetes_io_name=\"kubermatic-api\",code=~\"5..\"}[5m])) > 0.1",
           "for": "15m",
@@ -1170,7 +1170,7 @@
           "alert": "KubermaticMasterControllerManagerDown",
           "annotations": {
             "message": "Kubermatic Master Controller Manager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticmastercontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticmastercontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",app_kubernetes_io_name=\"kubermatic-master-controller-manager\"} == 1)",
           "for": "15m",
@@ -1194,7 +1194,7 @@
           "alert": "KubermaticTooManyUnhandledErrors",
           "annotations": {
             "message": "Kubermatic controller manager in {{ $labels.namespace }} is experiencing too many errors.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermatictoomanyunhandlederrors"
           },
           "expr": "sum(rate(kubermatic_controller_manager_unhandled_errors_total[5m])) > 0.01",
           "for": "10m",
@@ -1211,7 +1211,7 @@
           "alert": "KubermaticClusterDeletionTakesTooLong",
           "annotations": {
             "message": "Cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticclusterdeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster) (kubermatic_cluster_deleted)) > 30*60",
           "for": "0m",
@@ -1233,7 +1233,7 @@
           "alert": "KubermaticAddonDeletionTakesTooLong",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} is stuck in deletion for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddondeletiontakestoolong"
           },
           "expr": "(time() - max by (cluster,addon) (kubermatic_addon_deleted)) > 30*60",
           "for": "0m",
@@ -1253,7 +1253,7 @@
           "alert": "KubermaticAddonTakesTooLongToReconcile",
           "annotations": {
             "message": "Addon {{ $labels.addon }} in cluster {{ $labels.cluster }} has no related resources created for more than 30min.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticaddonreconciliationtakestoolong"
           },
           "expr": "kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_created\n- kubermatic_addon_reconcile_failed * on(cluster) group_left() kubermatic_cluster_deleted\n> 0\n",
           "for": "30m",
@@ -1272,7 +1272,7 @@
           "alert": "KubermaticSeedControllerManagerDown",
           "annotations": {
             "message": "Kubermatic Seed Controller Manager has disappeared from Prometheus target discovery.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubermaticseedcontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubermaticseedcontrollermanagerdown"
           },
           "expr": "absent(up{job=\"pods\",namespace=\"kubermatic\",app_kubernetes_io_name=\"kubermatic-seed-controller-manager\"} == 1)",
           "for": "15m",
@@ -1291,7 +1291,7 @@
           "alert": "OpenVPNServerDown",
           "annotations": {
             "message": "There is no healthy OpenVPN server in cluster {{ $labels.cluster }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-openvpnserverdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-openvpnserverdown"
           },
           "expr": "absent(kube_deployment_status_replicas_available{cluster!=\"\",deployment=\"openvpn-server\"} > 0) and count(kubermatic_cluster_info) > 0",
           "for": "15m",
@@ -1305,7 +1305,7 @@
           "alert": "UserClusterPrometheusAbsent",
           "annotations": {
             "message": "There is no Prometheus in cluster {{ $labels.name }}.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-userclusterprometheusdisappeared"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-userclusterprometheusdisappeared"
           },
           "expr": "(\n  kubermatic_cluster_info * on (name) group_left\n  label_replace(up{job=\"clusters\"}, \"name\", \"$1\", \"namespace\", \"cluster-(.+)\")\n  or\n  kubermatic_cluster_info * 0\n) == 0\n",
           "for": "15m",
@@ -1336,7 +1336,7 @@
           "alert": "KubeControllerManagerDown",
           "annotations": {
             "message": "No healthy controller-manager pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubecontrollermanagerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubecontrollermanagerdown"
           },
           "expr": "absent(:ready_kube_controller_managers:sum) or :ready_kube_controller_managers:sum == 0",
           "for": "10m",
@@ -1355,7 +1355,7 @@
           "alert": "KubeSchedulerDown",
           "annotations": {
             "message": "No healthy scheduler pods exist inside the cluster.",
-            "runbook_url": "https://docs.kubermatic.com/kubermatic/master/monitoring/runbook/#alert-kubeschedulerdown"
+            "runbook_url": "https://docs.kubermatic.com/kubermatic/main/monitoring/runbook/#alert-kubeschedulerdown"
           },
           "expr": "absent(:ready_kube_schedulers:sum) or :ready_kube_schedulers:sum == 0",
           "for": "10m",