ansible 조건 예제

1. when

   - name :  check

     yum:

         name: mariadb-server

         state: latest

     with_items: "{{ ansible_mounts }}"

     when: item.mount == "/" and item.size_availabe > 300000

2. 조건 판단

   - hosts : all

     tasks:

- name :

  command: /usr/bin/systemctl is-active postfix

  ignore_errors: yes

  register: result  (결과저장)

- name:

  service:

name: httpd

state: restarted

  when: result.rc == 0

    postfix가 활성화 되어 있으면 httpd를 restart