
You could just... Y'know... Not give other people OP so they can't steal it. :/
What if you forget the password you first put?
Or if you accidentally put something random?
Then it's rip server.
~Not Supported.
Well if you are hosting a server for people, then you shouldn't go afk. Prepare before-time and make sure you have a good time slot so you won't be disturbed or interrupted in the real world. And if you do have an emergency, you should get a trusted friend to help you out. Don't always host a server by yourself, it's good to have a fellow companion to help out.