3-example.yaml

---
apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
  name: cluster-irsa
  region: us-east-1
availabilityZones:
- us-east-1a
- us-east-1b
iam:
  withOIDC: true
  serviceAccounts:
  - metadata:
      name: foo
      namespace: staging
    attachPolicyARNs:
    - arn:aws:iam::<your-account-id>:policy/AllowListAllMyBuckets
    # role has to start with eksctl-*
    roleName: eksctl-list-s3-buckets
    roleOnly: true
  - metadata:
      name: cluster-autoscaler
      namespace: kube-system
    wellKnownPolicies:
      autoScaler: true
    roleName: eksctl-cluster-autoscaler
    roleOnly: true
managedNodeGroups:
- name: general
  tags:
    # EC2 tags required for cluster-autoscaler auto-discovery
    k8s.io/cluster-autoscaler/enabled: "true"
    k8s.io/cluster-autoscaler/cluster-irsa: "owned"
  desiredCapacity: 1
  minSize: 1
  maxSize: 10