I have a trusty UnRaid server that has been running great for almost 3 years now, with some kinks and headaches here and there, but mostly very stable. Now I’m entertaining the idea of setting that box up with ProxMox, and running UnRaid virtualized. The reason being that I want to use UnRaid exclusively as a NAS and then run all dockers and VMs on ProxMox (at least that’s how I’m picturing it). I would like to know your opinion on this idea. All I have is Nextcloud, Immich, Vaultwarden, Jellyfin, Calibre, Kavita and a Windows VM I use to update some hardware every now and then. I mainly want to do that for the backup capabilities in ProxMox for each instance. Storage is not a concern, and I have 64GB of ECC Ram running in that box. What are the Pros and Cons, or is it even worth it to move all this to ProxMox?
I’ve been running Unraid on top of Proxmox for over 3 years. No problems whatsoever. I initially bought a RAID controller to directly pass the drives to the UnRAID VM. Another option is to passthrough the SATA controller of your motherboard (only possible if you don’t use them on the host).
I documented the process on my blog (it’s quite straightforward): https://simplyexplained.com/blog/howto-virtualize-unraid-on-proxmox-host/
So, if I’m running ProxMox off of 2 NVMe drives in RAID, I can just pass through SATA and USB for the UnRaid VM and just NFS my way to happiness, right?
I’m still testing each of my UnRaid containers on ProxMox, and so far they all work fine. With a Ryzen 7 5700G and 64GB ECC RAM, I could give the UnRaid VM just 2 cores and 4GB of RAM, and should be smooth sailing from there, right?
Yep! The only requirement is that your NVMe controller is in a separate IOMMU group than the SATA controller. But that should be the case.
Awesome. I am happier every day I’m in Lemmy and out of Reddit. You guys are flat out amazing. Thank you.
