Linux Mail Server Setup and Howto Guide

Red Hat Enterprise Linux 4 and its derivative CentOS 4 includes an extensive list of applications that can be easily added or removed. This guide will show you how to do it using the Package Management tool.

Starting and stopping services is easy in Red Hat Enterprise Linux 4 and its derivative CentOS 4. Both has the Service Configuration tool for simplifying service administration.

1. Click Applications, select System Settings, select Server Settings and click Services. This will launch the Service Configuration window.