EKS Cluster Config with two node groups. Launch with => eksctl create nodegroup -f cluster.yaml --include=ng-1-workers

cluster.yaml

apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig

metadata:
  name: eks-cluster-01
  region: ap-southeast-1

vpc:
  id: "vpc-0f001c1415b1ae568"
  subnets:
    public:
      apsoutheast1a:
        id: subnet-016f8559ad5d152b6
      apsoutheast1b:
        id: subnet-084e0206b2b44a90a
      apsoutheast1c:
        id: subnet-042f8e43e3b2d0148

managedNodeGroups:
  - name: ng-1-workers
    labels: { role: workers }
    instanceType: t3.small
    desiredCapacity: 1
    minSize: 1
    maxSize: 5
    maxPodsPerNode: 17
    ssh:
      allow: true
      publicKeyName: eks-spore
    tags:
      k8s.io/cluster-autoscaler/enabled: "true"
      k8s.io/cluster-autoscaler/eks-cluster-01: "owned"
    updateConfig:
      maxUnavailable: 1

  - name: ng-2-workers
    labels: { role: workers }
    instanceType: t3.medium
    desiredCapacity: 2
    minSize: 1
    maxSize: 4
    maxPodsPerNode: 17
    ssh:
      allow: true
      publicKeyName: eks-spore
    tags:
      k8s.io/cluster-autoscaler/enabled: "true"
      k8s.io/cluster-autoscaler/eks-cluster-01: "owned"
    updateConfig:
      maxUnavailable: 1

iam:
  withOIDC: true