node1 ansible_ssh_host={{gce.instance_data[0].public_ip}} node2 ansible_ssh_host={{gce.instance_data[1].public_ip}} node3 ansible_ssh_host={{gce.instance_data[2].public_ip}} {% if mode == "separate" %} [kube-master] node1 [kube-node] node2 [etcd] node3 {% else %} [kube-master] node1 node2 [kube-node] node1 node2 node3 [etcd] node1 node2 {% endif %} [k8s-cluster:children] kube-node kube-master