AMillionMonkeys

apt modernize-sources -y

Thanks for this - I hadn’t seen it yet in the docs I’ve been looking at.
No idea what it does, but it looks legit, so I’ll run it!

Do you run all your services in docker?
Only some of them, but the ones that are installed through apt are from whatever the default repo is, so I hope that will help.
I hadn’t considered that upgrading Docker might be an issue. Hmm. Fingers crossed.

I’m pretty sure mine is a 2B as well, but I’d have to go digging behind the TV to know for sure. I know it’s not newer than that. It works fine for me running LibreElec+Kodi+Jellyfin, but I don’t play anything more complicated than 1080p h264. If you want HD or Atmos or whatever complications, yeah, you’ll want hardware decoding.

I run an older Raspberry Pi (B?) with Kodi + Jellyfin on it as my client for my TV. I know Pis specifically aren’t a great value proposition anymore, but the hardware is really unimpressive and it works just fine - so you don’t need much.

My primary server is an Acer laptop running Debian. It ran on power with no modification or trouble for a couple of years, but I heard some horror stories about spicy pillows so I found a way to clamp the battery’s charge level to 80%. Now it just sits there like that. I know how to do it with an Acer laptop - not sure about Dell.
But nothing has burnt down and it’s been running for several years.