

I use proxmox has the base OS to deploy different virtual machines/LXCs depending on what I need. I have a dedicated docker lxc among those. Say what you will about docker, and man do people have opinions, but proxmox is probably the best way to run a multi lxc/VM setup. Highly recommend regardless of what else you do.
All you actually need are sonarr (tv) radarr (movies) overseer (request management) and prowlarr (indexer management) you don’t actually need the last two.