yum -y install httpd php mysql mysql-server php-mysql httpd-manual mod_ssl mod_perl mod_auth_mysql php-mcrypt php-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc mysql-connector-odbc mysql-devel libdbi-dbd-mysql
安装完后，给mysql 授权
chgrp -R mysql /var/lib/mysql
chmod -R 770 /var/lib/mysql
service mysqld start
mysqladmin -u root password ‘新密码’ [引号内填密码]
如果yum安装的php版本太低的话，更新php
http://www.webtatic.com/packages/php53/
rpm -Uvh http://repo.webtatic.com/yum/centos/5/latest.rpm
yum --enablerepo=webtatic install php
OK~
