Apache users from MySQL database

Hi team,

How can I implement a users in MySQL database for Apache users, assuming that I'm using RHEL6. That is to say, how can I design this database and how let's Apache server know those user in this database.

Thanks in advance..

You mean for a login page? ... or for HTTPD level access control?

For the login page only..

The simplest way to do that it to put the configuration items (username, password, database name or connection string, etc.) into a configuration file and use the include, or requireonce directive to load the file in each of your PHP files that require it.