Not quite there yet. I need to add the CIFS connection to Proxmox now to save to the drives (I'll have to do a little research). I still have to set up the Google Drive add-on in Home Assistant again, and set it up properly this time so it actually schedules backups.
Also need to figure out how to off site backup my Proxmox backups. More research
Edit: worked out CIFS to Proxmox now, got a backup solution. Just have to work out how to get them off-site but I could maybe have my PC pull the files for now and maybe sync to Drive as off-site.
Edit2: Gdrive add-on added and set up in Home Assistant now.
I'm giving you these updates because you held me to account on the backup side, and I appreciate that. I had my head in setting my server back up, not back-ups. So thanks!
Well I'll keep it in mind for if I get any issues but it seems to be running ok ATM with USB ports passed through to OMV and then CIFS back to Proxmox so I can save backups.
As it is, at most 2 drives will be in use at a time with the third as a backup drive doing rsync at night (still to set up).
I'm not using flash storage. These are proper spinning Hard Drives with a usb 3 cable (and a power cable) to the host.