Docker compose is how you can define a set of services and then run them. Those services are defined in a yaml file. Most programs provide their own way to be ran through docker compose. Env is a shorthand for environment, basically values you pass to customize the services.

The arr stack is for downloading media in an automated matter, for example sonarr will scan the inderxers you give them for the series you want and automatically download them. Then you can use a service like jellyfin to watch your media

this sarcasm or ya actually in the know?

I’ll be honest, only the first setup gave me some trouble as I was tackling docker compose too. After you gain familiarity setting up a new arr is basically copying the provided yaml service then filling in the envs with yours

So you no longer need a Plex account to use overseer?

Just don’t put hacker clothes in front of your computer

I personally use caddy as a reverse proxy

What does it do over jellyfin tho? It seems like another front-end for it.

Hey, if you’re just looking for a reverse proxy my recommendation is Caddy. Give it port 443 and 80 and it’ll reverse proxy you to wherever you want depending of the subdomain/port