From 05adad4414240963e38c39434bad3b62bb195cfd Mon Sep 17 00:00:00 2001 From: Icarus9913 Date: Fri, 22 Dec 2023 15:29:08 +0800 Subject: [PATCH] supplement system requirements doc Signed-off-by: Icarus9913 --- docs/mkdocs.yml | 1 + .../cloud/get-started-alibaba-zh_CN.md | 6 ++-- .../install/cloud/get-started-alibaba.md | 6 ++-- .../install/cloud/get-started-aws-zh_CN.md | 8 +++-- docs/usage/install/cloud/get-started-aws.md | 8 +++-- .../overlay/get-started-calico-zh_cn.md | 1 + .../install/overlay/get-started-calico.md | 1 + .../overlay/get-started-cilium-zh_cn.md | 1 + .../install/overlay/get-started-cilium.md | 1 + .../install/system-requirements-zh_CN.md | 35 +++++++++++++++++++ docs/usage/install/system-requirements.md | 34 ++++++++++++++++++ .../underlay/get-started-calico-zh_CN.md | 1 + .../install/underlay/get-started-calico.md | 1 + .../underlay/get-started-macvlan-zh_CN.md | 8 +++-- .../install/underlay/get-started-macvlan.md | 8 +++-- .../install/underlay/get-started-ovs-zh_CN.md | 11 +++--- .../usage/install/underlay/get-started-ovs.md | 10 +++--- .../underlay/get-started-sriov-zh_CN.md | 9 ++--- .../install/underlay/get-started-sriov.md | 9 ++--- .../underlay/get-started-weave-zh_CN.md | 1 + .../install/underlay/get-started-weave.md | 1 + 21 files changed, 128 insertions(+), 33 deletions(-) create mode 100644 docs/usage/install/system-requirements-zh_CN.md create mode 100644 docs/usage/install/system-requirements.md diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml index 8ccd5ff240..d7c01bd62d 100644 --- a/docs/mkdocs.yml +++ b/docs/mkdocs.yml @@ -66,6 +66,7 @@ nav: - VWware vSphere: usage/install/cloud/get-started-vmware.md - OpenStack: usage/install/cloud/get-started-openstack.md - Upgrading: usage/install/upgrade.md + - System requirements: usage/install/system-requirements.md - Concepts: - Architecture: concepts/arch.md - IPAM: concepts/ipam-des.md diff --git a/docs/usage/install/cloud/get-started-alibaba-zh_CN.md b/docs/usage/install/cloud/get-started-alibaba-zh_CN.md index 305cc3ab91..2cf1a6c2cc 100644 --- a/docs/usage/install/cloud/get-started-alibaba-zh_CN.md +++ b/docs/usage/install/cloud/get-started-alibaba-zh_CN.md @@ -18,9 +18,11 @@ Spiderpool 能基于 IPVlan Underlay CNI 在阿里云环境上运行，并保证 ## 实施要求 -1. 使用 IPVlan 做集群 CNI 时，系统内核版本必须大于 4.2。 +1. [安装要求](./../system-requirements-zh_CN.md) + +2. 使用 IPVlan 做集群 CNI 时，系统内核版本必须大于 4.2。 -2. 已安装 [Helm](https://helm.sh/docs/intro/install/)。 +3. 已安装 [Helm](https://helm.sh/docs/intro/install/)。 ## 步骤 diff --git a/docs/usage/install/cloud/get-started-alibaba.md b/docs/usage/install/cloud/get-started-alibaba.md index 7a7eba3e0b..c72ffff146 100644 --- a/docs/usage/install/cloud/get-started-alibaba.md +++ b/docs/usage/install/cloud/get-started-alibaba.md @@ -18,9 +18,11 @@ Spiderpool can run on the Alibaba Cloud environment based on IPVlan Underlay CNI ## Prerequisites -1. The system kernel version must be greater than 4.2 when using IPVlan as the cluster's CNI. +1. [System requirements](./../system-requirements.md) -2. [Helm](https://helm.sh/docs/intro/install/) is installed. +2. The system kernel version must be greater than 4.2 when using IPVlan as the cluster's CNI. + +3. [Helm](https://helm.sh/docs/intro/install/) is installed. ## Steps diff --git a/docs/usage/install/cloud/get-started-aws-zh_CN.md b/docs/usage/install/cloud/get-started-aws-zh_CN.md index b2d994b33e..c629ed8f1b 100644 --- a/docs/usage/install/cloud/get-started-aws-zh_CN.md +++ b/docs/usage/install/cloud/get-started-aws-zh_CN.md @@ -16,11 +16,13 @@ Spiderpool 能基于 ipvlan Underlay CNI 运行在公有云环境上，并实现 ## 实施要求 -1. 使用 ipvlan 做集群 CNI 时，系统内核版本必须大于 4.2。 +1. [安装要求](./../system-requirements-zh_CN.md) -2. 已安装 [Helm](https://helm.sh/docs/intro/install/)。 +2. 使用 ipvlan 做集群 CNI 时，系统内核版本必须大于 4.2。 -3. 了解 [AWS VPC 公有 & 私有子网](https://docs.aws.amazon.com/vpc/latest/userguide/configure-subnets.html) 基础知识。 +3. 已安装 [Helm](https://helm.sh/docs/intro/install/)。 + +4. 了解 [AWS VPC 公有 & 私有子网](https://docs.aws.amazon.com/vpc/latest/userguide/configure-subnets.html) 基础知识。 在 AWS VPC 下创建的子网，如果设置了出口路由 0.0.0.0/0, ::/0 的下一跳为 Internet Gateway，则该子网就隶属于 *公有子网* ，否则就是 *私有子网* 。 diff --git a/docs/usage/install/cloud/get-started-aws.md b/docs/usage/install/cloud/get-started-aws.md index 07c45459ef..e76727a2cf 100644 --- a/docs/usage/install/cloud/get-started-aws.md +++ b/docs/usage/install/cloud/get-started-aws.md @@ -16,11 +16,13 @@ Spiderpool can operate in public cloud environments using the ipvlan underlay CN ## Prerequisites -1. The system kernel version must be greater than 4.2 when using ipvlan as the cluster's CNI. +1. [System requirements](./../system-requirements.md) -2. [Helm](https://helm.sh/docs/intro/install/) is installed. +2. The system kernel version must be greater than 4.2 when using ipvlan as the cluster's CNI. -3. Understand the basics of [AWS VPC Public and Private Subnets](https://docs.aws.amazon.com/vpc/latest/userguide/configure-subnets.html). +3. [Helm](https://helm.sh/docs/intro/install/) is installed. + +4. Understand the basics of [AWS VPC Public and Private Subnets](https://docs.aws.amazon.com/vpc/latest/userguide/configure-subnets.html). In an AWS VPC, a subnet is categorized as a *public subnet* if it has an outbound route configured with the Internet Gateway as the next hop for destinations 0.0.0.0/0 or ::/0. Otherwise, a subnet is considered a *private subnet* if it lacks this specific outbound routing configuration. diff --git a/docs/usage/install/overlay/get-started-calico-zh_cn.md b/docs/usage/install/overlay/get-started-calico-zh_cn.md index 28733bf975..aecfa1d12a 100644 --- a/docs/usage/install/overlay/get-started-calico-zh_cn.md +++ b/docs/usage/install/overlay/get-started-calico-zh_cn.md @@ -12,6 +12,7 @@ ## 先决条件 +- [安装要求](./../system-requirements-zh_CN.md) - 准备好一个 Kubernetes 集群 - 安装 Calico 作为集群的缺省 CNI。如果未安装，可参考 [官方文档](https://docs.tigera.io/calico/latest/getting-started/kubernetes/) 或参考以下命令安装: diff --git a/docs/usage/install/overlay/get-started-calico.md b/docs/usage/install/overlay/get-started-calico.md index a6182c2cb2..8cc4031977 100644 --- a/docs/usage/install/overlay/get-started-calico.md +++ b/docs/usage/install/overlay/get-started-calico.md @@ -12,6 +12,7 @@ This page showcases the utilization of `Spiderpool`, a comprehensive Underlay ne ## Prerequisites +- [System requirements](./../system-requirements.md) - A ready Kubernetes cluster. - Calico has been already installed as the default CNI for your cluster. If it is not installed, please refer to [the official documentation](https://docs.tigera.io/calico/latest/getting-started/kubernetes/) or follow the commands below for installation: diff --git a/docs/usage/install/overlay/get-started-cilium-zh_cn.md b/docs/usage/install/overlay/get-started-cilium-zh_cn.md index f1e9d9d00e..c13d48a413 100644 --- a/docs/usage/install/overlay/get-started-cilium-zh_cn.md +++ b/docs/usage/install/overlay/get-started-cilium-zh_cn.md @@ -12,6 +12,7 @@ ## 先决条件 +- [安装要求](./../system-requirements-zh_CN.md) - 准备好一个 Kubernetes 集群 - 安装 Cilium 作为集群的缺省 CNI。如果未安装，可参考 [官方文档](https://docs.cilium.io/en/stable/gettingstarted/k8s-install-default/) 或使用以下命令安装: diff --git a/docs/usage/install/overlay/get-started-cilium.md b/docs/usage/install/overlay/get-started-cilium.md index b4a7c0b7b6..222392e792 100644 --- a/docs/usage/install/overlay/get-started-cilium.md +++ b/docs/usage/install/overlay/get-started-cilium.md @@ -12,6 +12,7 @@ This page showcases the utilization of `Spiderpool`, a comprehensive Underlay ne ## Prerequisites +- [System requirements](./../system-requirements.md) - A ready Kubernetes cluster. - Cilium has been already installed as the default CNI for your cluster. If it is not installed, please refer to [the official documentation](https://docs.cilium.io/en/stable/gettingstarted/k8s-install-default/) or follow the commands below for installation: diff --git a/docs/usage/install/system-requirements-zh_CN.md b/docs/usage/install/system-requirements-zh_CN.md new file mode 100644 index 0000000000..b0c5c89af0 --- /dev/null +++ b/docs/usage/install/system-requirements-zh_CN.md @@ -0,0 +1,35 @@ +# 安装要求 + +[**English**](./system-requirements.md) | **简体中文** + +## 主机要求 + +- x86-64, arm64 +- 使用 ipvlan 做集群 CNI 时，系统内核版本必须大于 4.2 + +## Kubernetes 要求 + +我们已在以下版本的 Kubernetes 中测试使用了 Spiderpool: + +- v1.22.7 +- v1.23.5 +- v1.24.4 +- v1.25.3 +- v1.26.2 +- v1.27.1 +- v1.28.0 + +使用 [SpiderSubnet](./../spider-subnet.md) 功能要求 Kubernetes 版本不低于 `v1.21` + +## 网络端口要求 + + +| 环境变量配置 | 端口/协议 | 解释 | 是否必填 | +|-----------------------------|----------|----------------------------------------------------|----------| +| SPIDERPOOL_HEALTH_PORT | 5710/tcp | `spiderpool-agent` pod 健康检查端口号,服务于 Kubernetes | 必填 | +| SPIDERPOOL_METRIC_HTTP_PORT | 5711/tcp | `spiderpool-agent` 指标端口号 | 可选(默认关闭) | +| SPIDERPOOL_GOPS_LISTEN_PORT | 5712/tcp | `spiderpool-agent` gops 端口号用于 debug | 可选(默认启动) | +| SPIDERPOOL_HEALTH_PORT | 5720/tcp | `spiderpool-controller` pod 健康检查端口号,服务于 Kubernetes | 必填 | +| SPIDERPOOL_METRIC_HTTP_PORT | 5711/tcp | `spiderpool-controller` 指标端口号 | 可选(默认关闭) | +| SPIDERPOOL_WEBHOOK_PORT | 5722/tcp | `spiderpool-controller` webhook 端口号,服务于 Kubernetes | 必填 | +| SPIDERPOOL_GOPS_LISTEN_PORT | 5724/tcp | `spiderpool-controller` gops 端口号用于 debug | 可选(默认启动) | diff --git a/docs/usage/install/system-requirements.md b/docs/usage/install/system-requirements.md new file mode 100644 index 0000000000..aee428fca9 --- /dev/null +++ b/docs/usage/install/system-requirements.md @@ -0,0 +1,34 @@ +# System requirements + +**English** | [**简体中文**](./system-requirements-zh_CN.md) + +## Node requirements + +- x86-64, arm64 +- The system kernel version must be greater than 4.2 when using `ipvlan` as the cluster's CNI + +## Kubernetes requirements + +We test Spiderpool against the following Kubernetes versions： + +- v1.22.7 +- v1.23.5 +- v1.24.4 +- v1.25.3 +- v1.26.2 +- v1.27.1 +- v1.28.0 + +The [SpiderSubnet](./../spider-subnet.md) feature requires a minimum version of `v1.21`. + +## Network Ports requirements + +| ENV Configuration | Port/Protocol | Description | Is Optional | +|-----------------------------|---------------|--------------------------------------------------------------|---------------------------| +| SPIDERPOOL_HEALTH_PORT | 5710/tcp | `spiderpool-agent` pod health check port for kubernetes | must | +| SPIDERPOOL_METRIC_HTTP_PORT | 5711/tcp | `spiderpool-agent` metrics port | optional(default disable) | +| SPIDERPOOL_GOPS_LISTEN_PORT | 5712/tcp | `spiderpool-agent` gops port for debug | optional(default enable) | +| SPIDERPOOL_HEALTH_PORT | 5720/tcp | `spiderpool-controller` pod health check port for kubernetes | must | +| SPIDERPOOL_METRIC_HTTP_PORT | 5711/tcp | `spiderpool-controller` metrics port for openTelemetry | optional(default disable) | +| SPIDERPOOL_WEBHOOK_PORT | 5722/tcp | `spiderpool-controller` webhook port for kubernetes | must | +| SPIDERPOOL_GOPS_LISTEN_PORT | 5724/tcp | `spiderpool-controller` gops port for debug | optional(default enable) | diff --git a/docs/usage/install/underlay/get-started-calico-zh_CN.md b/docs/usage/install/underlay/get-started-calico-zh_CN.md index bbc85e8e0c..3a2563d6d0 100644 --- a/docs/usage/install/underlay/get-started-calico-zh_CN.md +++ b/docs/usage/install/underlay/get-started-calico-zh_CN.md @@ -12,6 +12,7 @@ Spiderpool 可用作 Underlay 网络场景下，为 Deployment、StatefulSet 等 ## 先决条件 +* [安装要求](./../system-requirements-zh_CN.md) * 一个 **_Kubernetes_** 集群(推荐 k8s version > 1.22), 并安装 **_Calico_** 作为集群的默认 CNI。 确认 calico 不配置使用 IPIP 或者 vxlan 隧道，因为本例将演示如何使用 calico 对接 underlay 网络。 diff --git a/docs/usage/install/underlay/get-started-calico.md b/docs/usage/install/underlay/get-started-calico.md index 7ad73dc871..6c61279fde 100644 --- a/docs/usage/install/underlay/get-started-calico.md +++ b/docs/usage/install/underlay/get-started-calico.md @@ -12,6 +12,7 @@ Spiderpool is able to provide static IPs to Deployments, StatefulSets, and other ## Prerequisites +* [System requirements](./../system-requirements.md) * An available **_Kubernetes_** cluster with a recommended version higher than 1.22, where **_Calico_** is installed as the default CNI. Make sure that Calico is not configured to use IPIP or VXLAN tunneling as we'll demonstrate how to use Calico for underlay networks. diff --git a/docs/usage/install/underlay/get-started-macvlan-zh_CN.md b/docs/usage/install/underlay/get-started-macvlan-zh_CN.md index a67929b3f7..1e9448be6a 100644 --- a/docs/usage/install/underlay/get-started-macvlan-zh_CN.md +++ b/docs/usage/install/underlay/get-started-macvlan-zh_CN.md @@ -12,11 +12,13 @@ Spiderpool 可用作 Underlay 网络场景下提供固定 IP 的一种解决方 ## 先决条件 -1. 准备一个 Kubernetes 集群 +1. [安装要求](./../system-requirements-zh_CN.md) -2. 已安装 [Helm](https://helm.sh/docs/intro/install/) +2. 准备一个 Kubernetes 集群 -3. 如果您使用如 Fedora、Centos 等 OS， 并且使用 NetworkManager 管理和配置网络，在以下场景时建议您需要配置 NetworkManager: +3. 已安装 [Helm](https://helm.sh/docs/intro/install/) + +4. 如果您使用如 Fedora、Centos 等 OS， 并且使用 NetworkManager 管理和配置网络，在以下场景时建议您需要配置 NetworkManager: * 如果你使用 Underlay 模式，`coordinator` 插件会在主机上创建 veth 接口，为了防止 NetworkManager 干扰 veth 接口, 导致 Pod 访问异常。我们需要配置 NetworkManager，使其不纳管这些 Veth 接口。 diff --git a/docs/usage/install/underlay/get-started-macvlan.md b/docs/usage/install/underlay/get-started-macvlan.md index e087392947..8a250af407 100644 --- a/docs/usage/install/underlay/get-started-macvlan.md +++ b/docs/usage/install/underlay/get-started-macvlan.md @@ -12,11 +12,13 @@ Spiderpool provides a solution for assigning static IP addresses in underlay net ## Prerequisites -1. Make sure a Kubernetes cluster is ready. +1. [System requirements](./../system-requirements.md) -2. [Helm](https://helm.sh/docs/intro/install/) has been already installed. +2. Make sure a Kubernetes cluster is ready. -3. If your OS is such as Fedora and CentOS and uses NetworkManager to manage network configurations, you need to configure NetworkManager in the following scenarios: +3. [Helm](https://helm.sh/docs/intro/install/) has been already installed. + +4. If your OS is such as Fedora and CentOS and uses NetworkManager to manage network configurations, you need to configure NetworkManager in the following scenarios: * If you are using Underlay mode, the plugin `coordinator` will create veth interfaces on the host. To prevent interference from NetworkManager with the veth interface. It is strongly recommended that you configure NetworkManager. diff --git a/docs/usage/install/underlay/get-started-ovs-zh_CN.md b/docs/usage/install/underlay/get-started-ovs-zh_CN.md index 0a2baea24b..c4e690a765 100644 --- a/docs/usage/install/underlay/get-started-ovs-zh_CN.md +++ b/docs/usage/install/underlay/get-started-ovs-zh_CN.md @@ -8,11 +8,13 @@ Spiderpool 可用作 Underlay 网络场景下提供固定 IP 的一种解决方 ## 先决条件 -1. 一个多节点的 Kubernetes 集群 +1. [安装要求](./../system-requirements-zh_CN.md) -2. [Helm 工具](https://helm.sh/docs/intro/install/) +2. 一个多节点的 Kubernetes 集群 -3. 必须在主机上安装并运行 Open vSwitch，可参考[官方安装说明](https://docs.openvswitch.org/en/latest/intro/install/#installation-from-packages) +3. [Helm 工具](https://helm.sh/docs/intro/install/) + +4. 必须在主机上安装并运行 Open vSwitch，可参考[官方安装说明](https://docs.openvswitch.org/en/latest/intro/install/#installation-from-packages) 以下示例是基于 Ubuntu 22.04.1。主机系统不同，安装方式可能不同。 @@ -21,7 +23,7 @@ Spiderpool 可用作 Underlay 网络场景下提供固定 IP 的一种解决方 ~# sudo systemctl start openvswitch-switch ``` -4. 如果您使用如 Fedora、Centos 等 OS， 并且使用 NetworkManager 管理和配置网络，在以下场景时建议您需要配置 NetworkManager: +5. 如果您使用如 Fedora、Centos 等 OS， 并且使用 NetworkManager 管理和配置网络，在以下场景时建议您需要配置 NetworkManager: * 如果你使用 Underlay 模式，`coordinator` 会在主机上创建 veth 接口，为了防止 NetworkManager 干扰 veth 接口, 导致 Pod 访问异常。我们需要配置 NetworkManager，使其不纳管这些 Veth 接口。 @@ -36,7 +38,6 @@ Spiderpool 可用作 Underlay 网络场景下提供固定 IP 的一种解决方 ~# systemctl restart NetworkManager ``` - ## 安装 Spiderpool 1. 安装 Spiderpool。 diff --git a/docs/usage/install/underlay/get-started-ovs.md b/docs/usage/install/underlay/get-started-ovs.md index 6faca9235b..54c1070847 100644 --- a/docs/usage/install/underlay/get-started-ovs.md +++ b/docs/usage/install/underlay/get-started-ovs.md @@ -8,11 +8,13 @@ Spiderpool can be used as a solution to provide fixed IPs in an Underlay network ## Prerequisites -1. Make sure a multi-node Kubernetes cluster is ready. +1. [System requirements](./../system-requirements.md) -2. [Helm](https://helm.sh/docs/intro/install/) has been already installed. +2. Make sure a multi-node Kubernetes cluster is ready. -3. Open vSwitch must be installed and running on the host. It could refer to [Installation](https://docs.openvswitch.org/en/latest/intro/install/#installation-from-packages). +3. [Helm](https://helm.sh/docs/intro/install/) has been already installed. + +4. Open vSwitch must be installed and running on the host. It could refer to [Installation](https://docs.openvswitch.org/en/latest/intro/install/#installation-from-packages). The following examples are based on Ubuntu 22.04.1. installation may vary depending on the host system. @@ -21,7 +23,7 @@ Spiderpool can be used as a solution to provide fixed IPs in an Underlay network ~# sudo systemctl start openvswitch-switch ``` -4. If your OS is such as Fedora and CentOS and uses NetworkManager to manage network configurations, you need to configure NetworkManager in the following scenarios: +5. If your OS is such as Fedora and CentOS and uses NetworkManager to manage network configurations, you need to configure NetworkManager in the following scenarios: * If you are using Underlay mode, the `coordinator` will create veth interfaces on the host. To prevent interference from NetworkManager with the veth interface. It is strongly recommended that you configure NetworkManager. diff --git a/docs/usage/install/underlay/get-started-sriov-zh_CN.md b/docs/usage/install/underlay/get-started-sriov-zh_CN.md index 6063cda1a5..93ad240c49 100644 --- a/docs/usage/install/underlay/get-started-sriov-zh_CN.md +++ b/docs/usage/install/underlay/get-started-sriov-zh_CN.md @@ -12,9 +12,10 @@ Spiderpool 可用作 underlay 网络场景下提供固定 IP 的一种解决方 ## 先决条件 -1. 一个 Kubernetes 集群 -2. [Helm 工具](https://helm.sh/docs/intro/install/) -3. [支持 SR-IOV 功能的网卡](https://github.com/k8snetworkplumbingwg/sriov-network-device-plugin#supported-sr-iov-nics) +1. [System requirements](./../system-requirements.md) +2. 一个 Kubernetes 集群 +3. [Helm 工具](https://helm.sh/docs/intro/install/) +4. [支持 SR-IOV 功能的网卡](https://github.com/k8snetworkplumbingwg/sriov-network-device-plugin#supported-sr-iov-nics) * 查询网卡 bus-info： @@ -30,7 +31,7 @@ Spiderpool 可用作 underlay 网络场景下提供固定 IP 的一种解决方 Capabilities: [180] Single Root I/O Virtualization (SR-IOV) ``` -4. 如果您使用如 Fedora、Centos 等 OS， 并且使用 NetworkManager 管理和配置网络，在以下场景时建议您需要配置 NetworkManager: +5. 如果您使用如 Fedora、Centos 等 OS， 并且使用 NetworkManager 管理和配置网络，在以下场景时建议您需要配置 NetworkManager: * 如果你使用 Underlay 模式，`coordinator` 会在主机上创建 veth 接口，为了防止 NetworkManager 干扰 veth 接口, 导致 Pod 访问异常。我们需要配置 NetworkManager，使其不纳管这些 Veth 接口。 diff --git a/docs/usage/install/underlay/get-started-sriov.md b/docs/usage/install/underlay/get-started-sriov.md index 07ed765de0..bcc2bddf89 100644 --- a/docs/usage/install/underlay/get-started-sriov.md +++ b/docs/usage/install/underlay/get-started-sriov.md @@ -12,9 +12,10 @@ Spiderpool provides a solution for assigning static IP addresses in underlay net ## Prerequisites -1. Make sure a Kubernetes cluster is ready -2. [Helm](https://helm.sh/docs/intro/install/) has already been installed -3. [A SR-IOV-enabled NIC](https://github.com/k8snetworkplumbingwg/sriov-network-device-plugin#supported-sr-iov-nics) +1. [System requirements](./../system-requirements.md) +2. Make sure a Kubernetes cluster is ready +3. [Helm](https://helm.sh/docs/intro/install/) has already been installed +4. [A SR-IOV-enabled NIC](https://github.com/k8snetworkplumbingwg/sriov-network-device-plugin#supported-sr-iov-nics) * Check the NIC's bus-info: @@ -30,7 +31,7 @@ Spiderpool provides a solution for assigning static IP addresses in underlay net Capabilities: [180] Single Root I/O Virtualization (SR-IOV) ``` -4. If your OS is such as Fedora and CentOS and uses NetworkManager to manage network configurations, you need to configure NetworkManager in the following scenarios: +5. If your OS is such as Fedora and CentOS and uses NetworkManager to manage network configurations, you need to configure NetworkManager in the following scenarios: * If you are using Underlay mode, the `coordinator` will create veth interfaces on the host. To prevent interference from NetworkManager with the veth interface. It is strongly recommended that you configure NetworkManager. diff --git a/docs/usage/install/underlay/get-started-weave-zh_CN.md b/docs/usage/install/underlay/get-started-weave-zh_CN.md index 4da1475952..ad86be90c2 100644 --- a/docs/usage/install/underlay/get-started-weave-zh_CN.md +++ b/docs/usage/install/underlay/get-started-weave-zh_CN.md @@ -6,6 +6,7 @@ ## 先决条件 +- [安装要求](./../system-requirements-zh_CN.md) - 准备好一个 Kubernetes 集群, 没有安装任何的 CNI - Helm、Kubectl、Jq(可选) 二进制工具 diff --git a/docs/usage/install/underlay/get-started-weave.md b/docs/usage/install/underlay/get-started-weave.md index 8b29c82c03..737f1b2003 100644 --- a/docs/usage/install/underlay/get-started-weave.md +++ b/docs/usage/install/underlay/get-started-weave.md @@ -6,6 +6,7 @@ ## Prerequisites +- [System requirements](./../system-requirements.md) - A ready Kubernetes cluster without any CNI installed - Helm, Kubectl and Jq (optional)