My NextCloud is running on an old desktop that’s been repurposed into a server. The server is running Proxmox, and NC is running in docker directly on Proxmox using the nextcloud-aio image.

Found that had better performance than running it in a VM and was less headaches than the other install options.

I keep thinking about moving it to dedicated hardware, say some sort of mini pc, but it hasn’t been a high priority for me.