centos安装lamp
http://bbs.qcloud.com/thread-1316-1-1.html
启动MySQL
http://www.cnblogs.com/starof/p/4680083.html
修改密码
输入 mysql -uroot -p 回车进入
>use mysql;
> update user set password=PASSWORD("newpass")where user="root";
更改密码为 newpassord
> flush privileges; 更新权限
> quit 退出
安装phpmyadmin
http://www.jb51.net/article/68026.htm