Perhaps the Raspberry Pi is used to control a robot, collect sensor data, whatever. Perhaps it was just for the fun of it. I've used similar techniques for do

Perhaps the Raspberry Pi is used to control a robot, collect sensor data, whatever. Perhaps it was just for the fun of it. I've used similar techniques for doing a wide variety of operational tasks, so it can be worth it to take the time to figure out how to easily set up tunnels and reverse proxies.