1.安装apache

yum install httpd

启动apache 

/etc/init.d/httpd start

2.安装mysql 

yum install mysql mysql-server

启动mysql 

/etc/init.d/mysqld start

3.安装php 

yum install php

重启apache 

/etc/init.d/httpd restart

4.安装php的mysql模块 

yum install php-mysql

重启apache 
/etc/init.d/httpd restart

5.把LAMP组件设置为自动启动 
chkconfig --levels 2345 httpd on
chkconfig --levels 2345 mysqld on