This is not really installation, I guess, but rather setup.

I want to set the host name to something. Right now, it's I am not on a domain, but a simple peer-to-peer network at the moment. Say I want to give my machine the name "MyUntagleServer". What would I put in the Host Name field in network configuration? And, since I don't have a domain, what do I put into the "Domain name Suffix" field?