ansible案例-安装nginx

时间:2020-12-05 07:54:09

一、创建目录:

mkidr -p playbook/{files,templates}

 

二、自定义index.html文件

$ vim playbook/templates/index.html.j2

---------------------------------------------------------->

<html>
<head>
<title>Welcome to ansible</title>
<body>
<h1>nginx,configured by Ansible</h1>
<p>If you cat see this,Ansible successfully installed nginx.</p>
</body>
</head>
</html>

三、配置web_nginx.yml

$ vim playbook/web_nginx.yml

--------------------------------------------->

- hosts: 172.16.1.201                          //目标主机
remote_user: root                           //远程主机用户
tasks:
- name: install epel-release                     //centos安装nginx前,需先安装epel-release
command: yum install epel-release -y
- name: install libselinux-python                  //利用ansible copy 文件需安装此包
command: yum install libselinux-python -y
- name: install nginx
command: yum install nginx -y
- name: copy html
copy: src="templates/index.html.j2" dest="/usr/share/nginx/html/index.html"      //copy自定义html到指定目录
tags: html
notify:
- server restart
- name: server start
service: name=nginx state=started enabled=true        //启动并设置开机启动服务
handlers:
- name: server restart
service: name=nginx state=restarted

四、执行配置文件web_nginx.yml

$ ansible-playbook  web_nginx.yml

 结果如下图

ansible案例-安装nginx

运行http://172.16.1.201查看结果

ansible案例-安装nginx