To get started, you need to log into your server. To do this, use the following connection guides:
Use the hostname utility
You need to change the hostname to another name of your choice. For instance:
Open the /etc/hosts file in your acceptable text editor:
Change the first line and replace your old hostname with the new one. Save the file and exit the editor.
This file also contains your hostname. Open the /etc/sysconfig/network file in your favorite text editor. Change HOSTNAME=vps.hostry.com to your desired hostname. For example: HOSTNAME = server_1.
Check your Hostname
For this check, enter the following command:
The new hostname will be displayed in your ssh terminal.