Ubuntu 20.04 Server: How to permanently rename an Ubuntu 20.04 Server.
To permanently change an Ubuntu 20.04 Server’s name edit the /etc/hostname file: sudo vim /etc/hostname This will show the current server (host) name: Rename Ubuntu 20.04 Server: Change the name to whatever you want to call the server: Save the changes (esc :wq in vim). You will see that the host still has its old […]
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