- node1: [k8s-cluster, kube-node, kube-master, etcd, vault]
- node2: [k8s-cluster, kube-node]
+ node1: [k8s-cluster, kube-master, etcd, vault]
+ node2: [k8s-cluster, kube-master, etcd]
+ node3: [k8s-cluster, kube-master, etcd]
+ node4: [k8s-cluster, kube-node]
+ node5: [k8s-cluster, kube-node]