Its just a dock, so no.

It works with most laptops running Linux, but its still just a dock. That gigabit port is just a usb-c/thunderbolt device, it is not a full machine. Same with the video, its just DP alt mode, there is no GPU in there.

If you want a small form factor machine to use a server, look for a used tiny/mini/micro workstation.

You would need to post your config.

First guess is read/write access. Either sonarr can’t read the download directory, or it can’t write to the media directory.

That looks pretty damn cool… Going to have to try it out tomorrow.

Authentik + jellyfin SSO plugin?

I haven’t tried it out personally, but I use authentik, for that you can just create a password policy, then add a new stage for identification (just make sure to add the email field), and an email stage, then create a flow.

More work on your end than paying someone else obviously.

Here are a few of my favorites, some of which are exposed, some are not:

• Mealie - Recipe management. Import recipes by URL is my favorite feature, then I tweak and try it out (I have to be gluten free, so this makes it easy to track what worked for us).
• Homepage - a homepage to put quick links to all of my stuff, neat and clean.
• Grafana - for visualization of current data of my systems, paired with Prometheus.
• Technitium DNS - for all of my DNS needs.
• Jellyfin - for all my media, let’s me pick out what my kids can see/watch without me having to look over their shoulder, along with being a great looking solution for me.
• Immich - photo and video management

All of these (and more, this is just a dsmple of favorites) run on Proxmox. I mostly use LXC over docker, personal preference.

Home Assistant is probably the single most useful for me, already mentioned, just about everything at home is automated/controlled through there.