In what imaginary world you’re living that you have data in the middle of nowhere?

Mr. Stealsalot,
We meet again

Don’t take it as an instruction to do LSD as a way to stop addiction - follow instruction given to you by a doctor first

Question:
Let’s say I do give my computers a fancy name in /etc/hostname - what do I need to do in order to use the hostname while ssh?

It’s not like I have a domain controller resolving the hostname back to an internal ip…

Context is my first language!
People don’t think it be like it Is, but it do.