Change hostname permanently in CentOS 7

In this simple tutorial, I ‘ll show you how to change permanently the hostname of a CentOS. ¬†With new version of CentOS many things have changed a lot form the previous version of the Operating System.

In CentOS 7 there is a tool named hostnamectl with which you can see information of your system and set permanently the hostname of your machine. Continue reading “Change hostname permanently in CentOS 7”