Soft-router on a mini-PC (AOpen DE2700)

I have an AOpen DE2700 mini-PC on which OpenWrt is installed, everything works, but sometimes (mostly, when the provider crashes) some game is created and the provider disconnects the port on its equipment, nothing suspicious is poured into the OpenWrt console, there are no providers does not give logs. I tried to install OpenSUSE, everything works fine, but the web interface is not convenient. Is there a web interface like LuCI for full Linux distributions, or maybe there is something like Zentyal for hardware that does not support 64-bit architecture?

This is probably more of what you're looking for:
I haven't tried it myself yet though.