eksctl-cluster.yaml

apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
  version: "1.29"
  name: nus-eks
  region: ap-southeast-1
  tags:
    Environment: production
    Created: EKS
vpc:
  clusterEndpoints:
    publicAccess: false
    privateAccess: true
  subnets:
    public:
      ap-southeast-1a: { id: subnet-}
      ap-southeast-1b: { id: subnet-}
    private:
      ap-southeast-1a: { id: subnet-}
      ap-southeast-1b: { id: subnet-}
  securityGroup: sg-
cloudWatch:
  clusterLogging:
    enableTypes: ["*"]
managedNodeGroups:
  - name: nus-eks-workers-28
    minSize: 0
    maxSize: 2
    desiredCapacity: 2
    volumeSize: 20
    instanceTypes:
    - t3a.small
    - t3a.medium
    - t3a.large
    spot: true
    privateNetworking: true
    ssh:
      allow: true
      publicKeyName: nus
    labels: {role: worker}
    tags:
      Environment: production
      Created: EKS
    iam:
      attachPolicyARNs: [
        "arn:aws:iam::aws:policy/AmazonEKS_CNI_Policy",
        "arn:aws:iam::aws:policy/AmazonEC2ContainerRegistryReadOnly",
        "arn:aws:iam::aws:policy/AmazonEKSWorkerNodePolicy",
      ]
      withAddonPolicies:
        autoScaler: true
        albIngress: true
        cloudWatch: true
        externalDNS: true