CentOS automatically installs php

Automatic installation of php in centOS

# Yum install-y php

Only install PHP

We recommend that you install the runtime library and MySQL support.

# Yum install-y php-devel php-mysql

If your system is CentOS 5.6, the above command installs PHP 5.1,

Run the following command to install PHP 5.3:

# Yum install-y php53 php53-devel php53-mysql

Automatic installation and startup
# Service httpd restart

Apache (httpd) is installed, but MySQL is not installed. MySQL needs to be installed separately. install the MySQL command: # yum install-y mysql-devel MySQL-server this command includes the MySQL runtime library and server