[PHP知识库]ansible 使用playbook部署lamp

部署环境

思路：

1.在/opt/palybook目录下分别创建mysql,apache,php的yml文件，编写脚本

2..在ansible主机上安装httpd服务，更改配置文件，然后复制一份移动到/opt/playbook/apache目录下备用

3.在/opt/目录下创建lamp.yml,编写脚本文件，引用三项服务的脚本

4.执行lamp.yml,查看结果

httpd配置

[root@ansible ~]# cp /etctpd/conftpd.conf /optaybook/apachetpd.j2
[root@ansible ~]# cd /optaybook/apache/
[root@ansible apache]# vim httpd.j2
 166 <IfModule dir_module>
167     DirectoryIndex index.php index.html  //添加index.php，使其可以读取php测试文件
168 </IfModule>


285     #
286     AddType application/x-compress .Z
287     AddType application/x-gzip .gz .tgz
288     AddType application/x-httpd-php .php       //添加下面两行
289     AddType application/x-httpd-php-source ,phps
290     #



[root@ansible apache]# vim httpd.yml  
[root@ansible apache]# cat httpd.yml 
---
- name: install httpd  //安装httpd的脚本yml文件
  hosts: 192.168.75.150
  tasks: 
    - name: install
      service: 
        name: httpd
        enabled: yes

mysql

//创建mysql脚本文件
[root@ansible mysql]# cat mysql.yml 
---
- name: install mysql
  hosts: 192.168.75.143
  tasks: 
    - name: install mariadb
      yum: 
        name: mariadb , mariadb-server
        state: present

    - name: enabled
      service: 
        name: mariadb 
        enabled: true
        state: started

php

//创建php脚本文件
[root@ansible php]# cat php.yml 
---
- name:
  hosts: php
  tasks:
    - name: config php
      lineinfile:
        path: /etc/php-fpm.d/www.conf
        regexp: '^listen ='
        line: listen = 192.168.72.135:9000

    - name: php
      lineinfile:   //修改php的配置文件
        path: /etc/php-fpm.d/www.conf
        regexp: '^listen.allowed_clients ='
        line: listen.allowed_clients = 192.168.72.135

lamp.yml

[root@ansible opt]# cat playbook/lamp.yml 
---
- name: httpd
  import_playbook: /opt/playbook/apache/httpd.yml

- name: mysql
  import_playbook: /opt/playbook/mysql/mysql.yml

- name: php
  import_playbook: /opt/playbook/php/php.yml

- hosts: httpd
  tasks: 
    - name: httpd config
      template:
        src: /opt/playbook/apache/httpd.j2
        dest: /etc/httpd/conf/httpd.conf

    - name: start httpd
      service:
        name: httpd
        enabled: yes
        state: started

- hosts: php
  tasks:
    - name: index.php
      file:
        path: /var/www/html/index.php
        state: touch
    
    - name: index
      lineinfile:
        path: /var/www/html/index.php
        line: |
          <?php
            phpinfo();
          ?>
        state: present
    
    - name: start php
      service:
        name: php-fpm
        state: started
        enabled: yes

执行脚本，然后进行访问

[root@master xk]# ansible-playbook lamp.yml 

PLAY [install httpd] ***************************************************************************************************************************************************

PLAY [install mysql] ***************************************************************************************************************************************************

TASK [Gathering Facts] *************************************************************************************************************************************************
ok: [192.168.75.143]

TASK [install mariadb] *************************************************************************************************************************************************
ok: [192.168.75.143]

TASK [enabled] *********************************************************************************************************************************************************
ok: [192.168.75.143]


PLAY [php] *****************************************************************************************************************************

TASK [Gathering Facts] *****************************************************************************************************************
Enter passphrase for key '/root/.ssh/id_rsa': 
ok: [192.168.75.128]

TASK [config php] **********************************************************************************************************************
changed: [192.168.75.128]

TASK [php] *****************************************************************************************************************************
changed: [192.168.75.128]

PLAY [httpd] ***************************************************************************************************************************

TASK [Gathering Facts] *****************************************************************************************************************
ok: [192.168.75.150]

TASK [httpd config] ********************************************************************************************************************
changed: [192.168.75.150]

TASK [start httpd] *********************************************************************************************************************
ok: [192.168.75.150]

PLAY [php] *****************************************************************************************************************************

TASK [Gathering Facts] *****************************************************************************************************************
ok: [192.168.75.128]

TASK [index.php] ***********************************************************************************************************************
changed: [192.168.75.128]

TASK [index] ***************************************************************************************************************************
changed: [192.168.75.128]

PLAY RECAP *****************************************************************************************************************************
192.168.75.128             : ok=5    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
192.168.75.150             : ok=6    changed=4    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0