I don’t think I’ve ever had a frost-free freezer be completely frost-free, even when we’re carefull not keeping it open for to long.
These days we de-ice it every winter where the food can be outside.

Good job fixing it!

Proxmox with LXC’s and a few VM’s.
Often with Portainer as well.

It’s just nice to use and easy to automate backups.

I used to run barebone on Debian, but I accepted that I’m not good enough in the terminal and to used to graphical solutions to go back.