Never tried, I have static IPv4 and v6 so I feel no need for a VPS, but various guides exists for OVH and Hetzner, so I imaging it's not that hard, at least for

Never tried, I have static IPv4 and v6 so I feel no need for a VPS, but various guides exists for OVH and Hetzner, so I imaging it's not that hard, at least for NixOS.