ansible-tasks-notify-handlers

ansible

注意，用notify的必须要注意只有当tags发生改变的时候才可以，触发条件，而且notify的名字一个匹配一个命令，不能只写一个，然后handlers多条命令，正确写法如下

---
- hosts: web1
  remote_user: root
  tasks:
    - name: install the latest version of Apache
      yum:
        name: httpd
        state: latest
    - replace:
        path: /etc/httpd/conf/httpd.conf
        regexp: '(^Listen).*'
        replace: '1 8080'
        backup: yes
    - replace:
        path: /etc/httpd/conf/httpd.conf
        regexp: '(^#ServerName ).*'
        replace: '1 localhost'
        backup: yes
    - copy:
        src: test1.yml
        #src: /root/index.html
        dest: /root/user13.yml
        #dest: /var/www/html
        owner: apache
        group: apache
        mode: 0644