Ubuntu 12.04上安装Nginx, PHP,Mysql及配置

一、配置ngnix

1、安装

1. sudo apt-get install nginx  

2、启动

1. sudo /etc/init.d/nginx start  

3、查看

浏览器浏览运行情况输入：http://localhost ;
如果现实”Welcome to nginx!”，表明Nginx 服务器安装成功！
4、命令

关闭 Nginx：

1. sudo /etc/init.d/nginx stop;  

重启 nginx：

1. sudo /etc/init.d/nginx restart;  

二、配置php

1、安装

1. sudo apt-get install php5-cli php5-cgi php5-fpm php5-mcrypt php5-mysql  

2、配置

1. sudo vi /etc/nginx/sites-available/default  

修改index”：“index index.html index.htm index.php;”

用下面的配置替代默认的Server 配置：

1. server {
           listen   80; ## listen for ipv4; this line is default and implied
           listen   [::]:80 default ipv6only=on; ## listen for ipv6
    
           root /var/www;
           index index.php index.html index.htm;
    
           # Make site accessible from <a href="http://localhost/" title="http://localhost/">http://localhost/</a>
           server_name _;
    
           location / {
                   # First attempt to serve request as file, then
                   # as directory, then fall back to index.html
                   try_files $uri $uri/ /index.html;
                   # Uncomment to enable naxsi on this location
                   # include /etc/nginx/naxsi.rules
           }
    
           location /doc/ {
                   alias /usr/share/doc/;
                   autoindex on;
                   allow 127.0.0.1;
                   deny all;
           }
    
           # Only for nginx-naxsi : process denied requests
           #location /RequestDenied {
                   # For example, return an error code
                   #return 418;
           #}
    
           #error_page 404 /404.html;
    
           # redirect server error pages to the static page /50x.html
           #
           error_page 500 502 503 504 /50x.html;
           location = /50x.html {
                   root /usr/share/nginx/www;
           }
    
           # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
           #
           location ~ \.php$ {
                   try_files $uri =404;
                   fastcgi_split_path_info ^(.+\.php)(/.+)$;
                   fastcgi_pass 127.0.0.1:9000;
                   fastcgi_index index.php;
                   include fastcgi_params;
           }
    
           # deny access to .htaccess files, if Apache's document root
           # concurs with nginx's one
           #
           location ~ /\.ht {
                   deny all;
           }
   }
2.   

3、测试

创建网站目录：

sudo mkdir /var/www/

修改sudo vi /etc/nginx/sites-available/default中的root /var/www;

创建测试页面：

1. sudo vi /var/www/info.php  

输入代码<?php phpinfo();?>

重启nginx

1. sudo /etc/init.d/nginx restart  

浏览器测试

http://localhost/info.php

三、配置mysql

1、安装

1. sudo apt-get install mysql-server  

2、如果发现phpinfo()中没能显示mysql的扩展可以尝试下重启服务器。