确保使用系统自带的apache，从安装光盘中找出所有以mysql及php-mysql开头的rpm包，然后运行

　　#rpm -ivh mysql*.rpm php-mysql*.rpm; mysql_install_db; service mysql start

　　Apache + PHP:

　　[1] Install the all the component of "Web Server" group. If you have not installed "httpd" or if the php support is not installed, you can just execute "redhat-config-packages" to get a user-friendly GUI to Add/Remove any packages.

　　[2] By default, the php-mysql cooperation package will not be installed. Get the

　　RH8 disc 3 and install the rpm package: "php-mysql-4.2.2-8.0.5.i386.rpm"

　　[3] Modify /etc/php.ini, change "register_globals = Off" to "register_globals = On"

　　MySQL:

　　[1] Install all the components of "Database Server" group. If you have not installed the mysql server, you can just use "redhat-config-packages" to add it.

　　(RH8 disc2 and disc3 are needed)

　　[2] Exceute the following commands:

　　 # mysql_install_db

　　 # service mysqld start

　　 # mysqladmin -u root password 'password'

　　Installation of PHP app:

　　[1] Extract any tools or applications written in PHP to a directory.

　　[2] Copy all the contents to Apache's default document root, /var/www/html, and make sure the file "index.php" is in the directory /var/www/html.

　　现在都是用单独的一个配置文件，在/etc/httpd/conf.d/php.conf