- name: Configure and start the Kubernetes Nodes
  hosts: kubernetes-minions
  tasks:
   - name: backup K8S master files.
      shell: "{{item}}"
      with_items:
        - cp /etc/kubernetes/config /var/tmp/k8s-backup/
        - cp /etc/kubernetes/kubelet /var/tmp/k8s-backup/
   - name: cordon the minion.
      command: kubectl cordon {{ ansible_default_ipv4.interface }}
      delegate_to: kubernetes-master
   - name: Install latest version of Docker on Minion.
      yum: name=kubernetes-1.3.0-0.3.git86dc49a.el7 state=present
   - name: start the kubernetes kubelet
      service: name=kubelet state=restarted enabled=yes
   - name: start the kubernetes kube-proxy
      service: name=kube-proxy state=restarted enabled=yes
   - name: uncordon the minion.
      command: kubectl uncordon {{ ansible_default_ipv4.interface }}
      delegate_to: kubernetes-master

[kubernetes-masters]
172.29.219.102

[kubernetes-minions]
172.29.219.105
172.29.219.106
172.29.219.107