Oh, long time no see... Did not have much time and constantly trying to get myself familiar with OMV version 5.xx.
So far I am finding it more and more tricky, but I hope it's only due to lack of time to get more experienced.
Got version 5.x on a rPt model 4B 4 Gig RAM.
- No Proxmox kernel on this one (at least could not find any)
- Due to this I might be completely out of luck for a simple ZFS mirror
- USB drives can't do any other raid - unless you use a USB enclosure
- Portainer - I am way too dumb for this. I could install some very good containers in OMV 4 with Techo Dad's videos, but can't figure out on the new system