Hey community, I'm new to linux and servers in general so hoping for some direction from you guys. There are a couple of things I'd like to know about the hostname and connection to it.
1) When I set up a clean installation of Ubuntu on my server, I get a default hostname. Can I install QuickBox to use this hostname rather than create a new one?
2) If I use the default hostname, will the domain have a valid certificate?
Any help greatly appreciated