We should each not have to configure log rotation for every individual service. That would require identify what and how it logs data in the first place, then implementing a logrotate config. Services should include a reasonable default in logrotate.d as part of their install package.

You can probably put a GPU in it for transcoding.

What interface does your current drive cage expose?

If Plex is just working for you, stick with it. I switched to Jellyfin when I got sick of having to reset my Plex library. (Even now, thinking of the “Plex dance” makes me shudder.)

How do you send a browser notification if the browser is closed?

Really? Mine doesn’t care about that.

What changes were made, exactly? Not everyone has a desktop environment on their server.

You can add radarr, etc. to your existing stack without changing much. You mount your movies directory to /mnt/movies in the radarr container, shows to /mnt/tv in sonarr, and so on. And the qbittorrent downloads folder to /mnt/downloads. Then, when you add a new movie to radarr, it’ll add it to qbittorrent and get downloaded to the downloads folder, and when it’s done, radarr will move it from there to the movies folder. Then jellyfin sees the new file and adds it.

If you want to do everything the “radarr way”, you’ll also want to import the existing library to radarr so that it can identify the movie quality. There are buttons in radarr, etc. to rename and move files the way radarr wants them. Since nothing else cares about this, I let radarr handle the naming. During first setup there was a lot of re-downloading of media it couldn’t identify the quality of, but I didn’t care about that so I let it happen. But all of this is optional, you can disable quality upgrades and leave your existing library alone.

Probably none. This is a MITM attack, so they need to be between you and the device. Usually that’s done by being on the local network, though it could also be someone who has compromised your router/firewall appliance.

Of course, you should never expose services like this to the Internet. If you need remote access, use a VPN.