使用yum安装lnmp,nginx,php,mysql。这里给大家一个简单安装lnmp的方法，对于初学者来说，可以快速高效搭建一个lnmp开发环境。

目录
Nginx + MySQL + PHP安装文档
一、Install
二、Configure
1、修改nginx配置文件nginx.conf
三、Testing
1、检查php可用，建立hello.php
2、检查可连接mysql,建立test_mysql.php
3、输入网址ip/hello.php 和ip/test_mysql.php
四、Error solution
1、libprotobuf-lite.so.6 : cannot found
2、libJudy.so.1 : cannot found
3、Requires: GeoIP Requires: libGeoIP.so.1()(64bit)


环境 --> CentOS6.2 : Nginx + MySQL + PHP
‘◆’代表命令行执行

一、Install

◆wget http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm

◆rpm -ivh nginx-release-centos-6-0.el6.ngx.noarch.rpm

◆yum install mysql mysql-server php php-mysql php-fpm nginx

二、Configure
1、修改nginx配置文件nginx.conf
◆vi /etc/nginx/nginx.conf
找到此处：这样改写

location ~ \.php$ {

            set $web_root /usr/share/nginx/html;

            root           $web_root;

            fastcgi_pass   127.0.0.1:9000;

            fastcgi_index  index.php;

            fastcgi_param  SCRIPT_FILENAME  $web_root$fastcgi_script_name;

            include        fastcgi_params;

        }

三、Testing
1、检查php可用，建立hello.php
◆vi /usr/share/nginx/html/hello.php

<?php

phpinfo();

?>

2、检查可连接mysql,建立test_mysql.php
◆vi /usr/share/nginx/html/test_mysql.php

<?php

$con = mysql_connect("localhost","root","");

if (!$con)

{die('Could not connect: ' . mysql_error());}

mysql_select_db("mysql", $con);

$result = mysql_query("SELECT * FROM user");

while($row = mysql_fetch_array($result))

{echo $row['User'] . " " . $row['Password'];echo "<br />";}

mysql_close($con);

?>

3、输入网址ip/hello.php 和ip/test_mysql.php，查看结果
hello.php:

test_mysql.php:


四、Error solution
1、libprotobuf-lite.so.6 : cannot found

◆wget ftp://ftp.is.co.za/mirror/fedora.redhat.com/epel/6/x86_64/protobuf-lite-2.3.0-7.el6.x86_64.rpm

yum install protobuf-lite-2.3.0-7.el6.x86_64.rpm

2、libJudy.so.1 : cannot found

◆wget ftp://ftp.is.co.za/mirror/fedora.redhat.com/epel/6/x86_64/Judy-1.0.5-1.el6.x86_64.rpm

yum install Judy-1.0.5-1.el6.x86_64.rpm

3、Requires: GeoIP Requires: libGeoIP.so.1()(64bit)
http://pkgs.repoforge.org/geoip/

◆wget http://pkgs.repoforge.org/geoip/geoip-1.4.6-1.el6.rf.x86_64.rpm

◆rpm –ivh geoip-1.4.6-1.el6.rf.x86_64.rpm