change hostname on centos server

Today, we will learn how to resolve the the DNS conflict issue if server Hostname is set as domain name instead of any sub-domain name. Current scenario: Hostname set on server is: hoststud.com Domain added on cPanel server is: hoststud.com Now the issue is, DNS(A,MX,CNAME) records are not...

If you are working with centos server and don’t know how to change hostname on server then here is the solution for you. By default the centos server starts with the default hostname given to it, but if you need to change it then you have to follow some steps which we are going to describe in...