centos7使用frabric自动化部署LNMP

1、创建lnmp.py文件

$ vim lnmp.py

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

#!/usr/bin/env python

from fabric.colors import *
from fabric.api import *

env.user = 'root'

env.roledefs = {
	'localhost': ['127.0.0.1']
}
env.password = 'redhat'

@roles('localhost')
def lnmptask():
  print yellow("A key to install LNMP...")
  with settings(warn_only=True):
    run('yum groupinstall mariadb -y')
    run('yum install nginx -y')
    run('yum install php php-fpm php-mysql php-mbstring php-xml php-mcrypt php-gd -y')
    run('systemctl start nginx')
    run('systemctl enable nginx')
    run('systemctl start mariadb')
    run('systemctl enable mariadb')
    run('systemctl start php-fpm')
    run('systemctl enable php-fpm') 

def deploy():
  execute(lnmptask)

2、运行lnmp.py

$ fab -f lnmp.py deploy

3、修改/etc/nginx/nginx.conf文件，使其支持php。以下代码中只有中文标注部分是手动添加的！

# for more information.
    include /etc/nginx/conf.d/*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
           index index.php index.html index.htm;
        }

       #从下一行的location开始，往下6行都是添加的内容，  其它的都是默认的。
        location ~ \.php$ {
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

4、添加测试页面

$ sudo vim /usr/share/nginx/html/index.php

[/usr/share/nginx/html/index.php]

<?php
    phpinfo()
?>

5、重启nginx服务并测试

#重启服务
$ sudo systemctl restart nginx

#浏览器打开测试页面
http://10.0.0.20