I have a Jitsi server hosted through a docker container that was pretty easy, and ties into Rocket Chat. Jitsi does voice and video, Rocket Chat does chat.

My biggest problem is every docker image thinks they’re a unique snowflake and how would anyone else be using such a unique port number like 80?

I know I can change, believe me I know I have to change it, but I wish guides would acknowledge it and emphasize choosing a unique port.