EPEL (Extra Packages for Enterprise Linux) is a third party RPM repository for Red Hat Enterprise Linux and CentOS. This article describes how to add the EPEL repository in Red Hat Enterprise Linux and CentOS 5 or 6.
(more…)Installing and setting up Dovecot in Red Hat Enterprise Linux 6 or CentOS 6 is easy. All we have to do is to enable the services we would like to provide and we are good to go.
(more…)Installing and setting up Postfix SMTP Server in Red Hat Enterprise Linux 6 or CentOS 6 is easy. Postfix has secure default settings so we just need to open it up a bit.
(more…)Starting and stopping services is easy in Red Hat Enterprise Linux 6 and its derivative CentOS 6. Both includes the Service Configuration tool which simplifies service administration.
(more…)After successfully installing Red Hat Enterprise Linux 6 or CentOS 6, we still have to configure it the first time we use it. The steps below will guide you in setting it up.
(more…)After getting a copy of the CentOS 6 or Red Hat Enterprise Linux 6, the steps below describes how to install it from scratch.
(more…)Here are my list of recommended books to help you use your Red Hat Enterprise Linux or CentOS server to its fullest.
(more…)Red Hat Enterprise Linux 5 and its derivative CentOS 5, includes tools to configure the network device. This article describes how to configure network devices in Red Hat Enterprise Linux or CentOS 5.
(more…)Before starting to use Red Hat Enterprise Linux 5 or CentOS 5, the static host name table lookup file /etc/hosts must be corrected first. The steps below describes how to do this.
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