ansible-playbook剧本实现wordpress上线

准备环境：

1.需要三台服务器：主机服务器（(10.36.192.129）、db服务器(10.36.192.131)，web服务器(10.36.192.130)，剧本都是写在主机服务器上。

2.主机服务器需要做ansible解析

vim /etc/ansible/hosts
 
[web]
10.36.192.130
[db]
10.36.192.131

3.这里的yum源需要自己配置，我这里是有一个yum源的服务器

 一：剧本安装数据库

---
- hosts: db
  remote_user: root
  vars:
    - db_passwd: 'QianFeng@123'
    - db_name: 'wordpress'
  tasks:
    - name: 下载yum源
      shell: curl -o /opt/yum-server.sh http://10.36.192.100/yum-server.sh
    
    - name: 安装yum源
      shell: sh /opt/yum-server.sh
 
    - name: 安装数据库
      yum: name=mariadb-server,mariadb state=present disablerepo=mysql-5.7-community
 
    - name: 启动数据库
      service: name=mariadb state=started enabled=true
    
    - name: 配置数据库
      shell: mysql -e "create database {{ db_name }}; grant all on wordpress.* to 'wordpress'@'%' identified by '{{ db_passwd }}'; flush privileges"

 二.剧本安装nginx,php,及上线wordpress

hosts: web
remote_user: root
vars:
 
  - nginx_user: nginx
  - nginx_forks: auto
  - nginx_port: 80
    tasks:
  - name: 下载yum源
    shell: curl -o /opt/yum-server.sh http://10.36.192.100/yum-server.sh
 
  - name: 安装yum源
    shell: sh /opt/yum-server.sh
 
  - name: 安装nginx
    yum: name=nginx state=present
 
  - name: nginx配置文件
    template: src=/root/nginx.conf dest=/etc/nginx/
 
  - name: 启动Nginx
    service: name=nginx state=started enabled=true
 
  - name: 安装PHP
    yum: name=php80-php-xsl,php80-php,php80-php-cli,php80-php-devel,php80-php-gd,php80-php-pdo,php80-php-mysql,php80-php-fpm state=present
 
  - name: 启动PHP
    service: name=php80-php-fpm state=started enabled=true
 
  - name: 拷贝wordpress源代码
    unarchive: src=/root/wordpress-6.4.1-zh_CN.tar.gz dest=/usr/share/nginx/html