Ok, I think I'm missing something here. I have had this setup for a while, as per the Spaceinvaderone video, with all of my appdata folders as datasets, using the script to create snapshots and replicate to a ZFS disk in the array. Today is the first time I've had to try and rollback/restore and I'm at a loss.
So, my calibre-web install appears to have reverted to a new install, and I can't even login. No problem I thought, I'll rollback to a snapshot from last week, when I knew it was working. Doing this results in an empty appdata folder. Weird I thought, but no problem, I have these replicated. And so my first issue, there is no documentation anywhere on how I get my replicated snapshots from Disc1 back to the Cache. Do I even need to do this? Can I not just restore the appdata folder from Disk1? Any ideas why rolling back the snapshots on Cache are resulting in empty folders?
So confused.