config-sample.yaml

environment:
  k8s_version: "1.23.1"
  restore_cluster: false # Bring up existing kubernetes cluster (Ubuntu/Debian)
  ssh_key: "<ssh public key for instances>"
servers:
  # Instances naming mutually exclusive to restore_cluster property
  # WHen restoring existing cluster, instances naming should match
  # exactly the cluster nodes being restored
  # When restore_cluster not defined or false, instance names can be any
  # for new/empty clusters
  cluster1-master1:
    cluster_name: cluster1
    role: controller
    image: 20.04
    cpu: 2
    mem: 2G
    disk: 5G
    domain_name: whatever
  cluster1-worker1:
    cluster_name: cluster1
    role: worker
    image: 20.04
    cpu: 2
    mem: 2G
    disk: 5G
    domain_name: whatever
  cluster1-worker2:
    cluster_name: cluster1
    role: controller
    image: 20.04
    cpu: 2
    mem: 2G
    disk: 5G
    domain_name: whatever
  cluster2-master1:
    cluster_name: cluster2
    role: controller
    image: 20.04
    cpu: 2
    mem: 2G
    disk: 5G
    domain_name: whatever
  cluster2-worker1:
    cluster_name: cluster2
    role: worker
    image: 20.04
    cpu: 2
    mem: 2G
    disk: 5G
    domain_name: whatever
  terminal:
    role: bastion
    cpu: 2
    mem: 2G
    disk: 5G
    domain_name: whatever