yum -y install httpd mysql mysql-server php php-mysql php-gd php-xml

chkconfig httpd on
chkconfig mysqld on

service httpd start
service mysqld start

mysql> create database wordpress

unzip wordpress.zip
cp -r wordpress/* /var/www/html/

cd /var/www/html/wordpress/   //進入wordpress文件夾下
cp wp-config-sample.php wp-config.php  //復制配置文件
vim wp-config.php  //編輯wordpress的配置文件

CentOS WordPress