Hi, all. Sorry if this has been talked about a hundred times - I searched, but didn't turn it up.
Instead of renting a third party server, I'd like to set up a server on an old machine I've got lying around, then move the multiplayer game I've been playing with a friend to it so that either of us can join whenever we want. I've looked over the info on how to set up a dedicated server, most of which I can kinda follow, but is there anything else I need to know in order to do what I'm planning?
Thanks!