How do I change the hostname?
This article applies to 123 Reg servers running Plesk.
This article will explain how you can change the hostname of your server using Plesk 11.
Step 1 of 5
Login to your Parallels Plesk Panel.
Step 2 of 5
Click on the Server tab.
Step 3 of 5
Click on the Server Settings link under the General Settings section.
Step 4 of 5
Change the Hostname of your server in the Full hostname field.
Step 5 of 5
Click on the OK button to save the change.
Plesk will then automatically update its database and all needed configuration files with the updated hostname.