Ansible 使用循环搭建lamp

实验环境

ansible	192.168.200.142
lamp	192.168.200.145

1.关闭防火墙

[root@localhost opt]# ansible-playbook lamp/firewalld.yml 

PLAY [apache] ******************************************************************

TASK [Gathering Facts] *********************************************************
ok: [192.168.200.145]

TASK [stop firewalld] **********************************************************
ok: [192.168.200.145]

TASK [lineinfile] **************************************************************
ok: [192.168.200.145]

TASK [shell] *******************************************************************
changed: [192.168.200.145]

PLAY RECAP *********************************************************************
192.168.200.145            : ok=4    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   

2.编写playbook

[root@localhost opt]# vim lamp.yml
---
- hosts: apache
  tasks:
    - name: create user
      user:
        name: "{{ item.name }}"
        shell: /sbin/nologin
        system: yes
        state: present
      loop:
        - name: apache
        - name: mysql

    - name: install packages
      yum:
        name: "{{ item }}"
        state: present
      loop:
        - httpd
        - httpd-devel
        - mariadb
        - mariadb-server
        - mariadb-devel
        - php
        - php-mysql*
        - php-*

    - name: start service
      service:
        name: "{{ item }}"
        state: started
        enabled: yes
      loop:
        - httpd
        - mariadb

    - name: create html
      shell: 'echo "<?php phpinfo(); ?>" > /var/www/html/index.php'

3.运行

[root@localhost opt]# ansible-playbook lamp.yml 
PLAY [apache] ******************************************************************

TASK [Gathering Facts] *********************************************************
ok: [192.168.200.145]

TASK [create user] *************************************************************
ok: [192.168.200.145] => (item={'name': 'apache'})
ok: [192.168.200.145] => (item={'name': 'mysql'})

TASK [install packages] ********************************************************
changed: [192.168.200.145] => (item=httpd)
changed: [192.168.200.145] => (item=httpd-devel)
changed: [192.168.200.145] => (item=mariadb)
changed: [192.168.200.145] => (item=mariadb-server)
changed: [192.168.200.145] => (item=mariadb-devel)
changed: [192.168.200.145] => (item=php)
changed: [192.168.200.145] => (item=php-mysql*)
changed: [192.168.200.145] => (item=php-*)

TASK [start service] ***********************************************************
changed: [192.168.200.145] => (item=httpd)
changed: [192.168.200.145] => (item=mariadb)

TASK [create html] *************************************************************
changed: [192.168.200.145]

PLAY RECAP *********************************************************************
192.168.200.145            : ok=5    changed=3    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   

[root@localhost opt]# vim lamp.yml

4.访问