Just check to see what processes are running at any given time. If you see anything out of the ordinary then it might indicate its being used for something your not aware of.
Generally when one uses a server, one has at least some idea of what they want to do with it, if not how. Ubuntu Server can be used for many different purposes, including a web server, a print server, a mail server, and a DNS server. Without any indication of what it is you wanted to do, it is impossible to tell you how to do it.
Please tell me the problems on your server.
If you think this, do not tell them, it would hurt them.
You tell her the truth, without being rude or immature.
there is a lot to tell. but I'll tell you some.cheats like being a member without paying, being rockhopper without logging in to his account, etc
Without being able to see it there are no ways to tell.
tell them it wont work out
It is a private server, they don't want to tell anyone.
yellow stars
yes i won't tell you just in case
All you have to do is have a dinner and surprise them.
Just be yourself :)