

Solution: don’t run hosted services on your edge appliance.
In OP’s case, I’d use the RPi for the OpenWRT router and the miniPC for any relatively small hosted services I need. That way you can keep your services in its own DMZ away from your IOT devices assuming you have a smart tv/roku/firestick or other random likely vulnerable devices.
Network segment everything you can, but at the very least, I’d keep your services off of the device that is separating your LAN from WAN.






Just delete the configuration.nix file along with all backups of it and its easy to not look back. At least that did it for me since my system needed specific boot settings to even work and relearning all that wasn’t worth it.