Changing the CTERA Portal Server's Hostname

To change the CTERA Portal server's hostname:

1. In nmtui, navigate to Set system hostname and press Enter.
   The Set Hostname screen opens, displaying the current portal hostname.
2. In the field provided, type the server hostname.
   
3. In the field provided, enter the server hostname.
4. Navigate to OK and press Enter.
   A confirmation message is displayed.
5. Press Enter.
   The new hostname is configured.
6. Navigate to Quit and press Enter to exit nmtui.
7. You need to reboot the system for the change to take effect. You can reboot the system by entering the command: reboot