- hosts: kube-master
  roles:
  - kube-master
  - kube-node
  # 禁止业务 pod调度到 master节点
  tasks:
  - name: 禁止业务 pod调度到 master节点
    shell: "{{ bin_dir }}/kubectl cordon {{ NODE_IP }} "
    when: DEPLOY_MODE != "allinone"
    ignore_errors: true