I maintain this list: https://github.com/anderspitman/awesome-tunneling https://github.com/anderspitman/awesome-tunneling Your use case sounds interesting and

I maintain this list: https://github.com/anderspitman/awesome-tunneling https://github.com/anderspitman/awesome-tunneling Your use case sounds interesting and there may be a tool out there that will do it, but I can't quite wrap my head around your description of how everything is connected and what runs where with your current setup. I agree with sibling that my main question is what prevents you from using SSHFS or similar?