JeanValjeanDocker or Proxmox? Something else entirely?
Proxmox is great. I run each service in its own lxc/vm. Many of the vms also run docker. Probably overkill, but backups and restores via Proxmox Backup Server are super easy when segregated this way
where do you run PBS? in a vm on the main proxmox host?
Yes that’s exactly how I run it. I backup the PBS vm separately also, in case the host goes down