rsync from ZFS to an off-site unraid every 24 hours 5 times a week. on the sixth day it does a checksum based rsync which obviously means more stress so only do it once a week. the seventh day is reserved for ZFS scrubbing every two weeks.

I used Nextcloud for both files and my PortableApps for years but it always had a hard time managing all those tens of thousands of small files. Lots of sync overhead. So I found Seafile and couldn’t be happier. I don’t just have my PortableApps in there now, I sync my Windows Documents, Pictures, Videos and Downloads folders. Seafile is very good at tracking partial changes in files so it doesn’t always need to sync an entire file when just part of it changed.

Also: It’s just a file sync service without any auxiliary features.

My solution is basically what @mojolobo mentions with Nextcloud behind it and I love the concept. Because Obsidian (via a WebDAV plugin on the phone) just syncs with the “Notes” folder in my Nextcloud root it really is just a bunch of .md (markdown) files. It gives me an added sense of security (on top of the self-hosting aspect) because I can see those files everywhere I have Nextcloud installed, I can edit them manually if I wanted to. On the PC you just point the Obsidian app to the folder, on phones you do it via a WebDAV plugin.

2500 miles sheesh. That shit’s nuclear war proof then.

Once you face the (seemingly) inevitable necessity of further hardware purchases it does become sort of tedious I must say. I used to treat my raid parity as a “backup” for way longer than I’d like to admit because I didn’t want my costs to double. With unraid I at least don’t have the same management workload that I have on my main box where I have a rolling release Arch with manually installed ZFS where the build always has to line up with the kernel version and all that jazz. Unraid is my deploy and forget box. Rsync every 24h. God bless.

Proxmox has been recommended to me before I switched my main server to Arch but once I realised that it has no direct docker support I thought I’d rather just do things myself. It really is a matter of preference. It’s kind of hard to believe that all the functionality in Proxmox can be had for absolutely free.

It’s understandable that you want to take your virtualization-capabilities to the next level but I also don’t see the appeal of containerizing unraid like many others here. I started using unraid last autumn and to me it really is about being able to mix drive sizes. It’s a backup to my main server’s ZFS pool so (fingers crossed) I don’t even really worry about drive failures on unraid. (I have double parity on ZFS and single parity on unraid.)

Anyways my point is I started out with 8 SATA slots plus an old USB-based enclosure with i set to JBOD mode and that was a pretty stupid idea. unraid couldn’t read SMART data from those USB drives. Every once in a while one of the drives would suddenly show up as having an unsupported partition layout. Couple weeks ago all 5 drives in the enclosure started showing up as unusable. So as you can imagine I dropped that enclosure and now am working solely off the 8 internal slots. I’d imagine that virtualizing unraid’s disk access might potentially yield similar issues. At least the comments of people here remind me of my own janky setup.