Rttys/rtty on RPi?

GoodCloud and Astrorelay
1

Was looking for a solution elsewhere but turn out it is already on my E750.

The task is simple, I want to gain terminal access to my home devices from office, which has blocked ssh, so maybe the only feasible way is through browser. Subsequently I find out that we can do this to a GLiNet device through goodcloud and rtty. Having visited the github page on rtty and rttys, it seems possible to have them compiled on my home RPi and get similar functionality. However, although I have some linux command line experience, I have no knowledge in compiling packages from github. rttys seems also require GO language installed as a prerequisite, and the guidance from the github page is not quite enough for me to do it.

So is there anywhere I can find more reference on getting rttys and rtty compiled and used, not on a GLiNet device?

2

It highly depends on what the ultimate goal is.

Just checking something or really "working" using SSH?
If it's just for a few commands, connect via GoodCloud and rTTY to your router and then execute ssh user@pi-ip to get on your RPi.

3

Yes indeed. Nothing serious. Just some quick monitoring of what's going on at home. But since my device is Mudi, I take it with me and it's not at home. And since it use mobile data, I only use it occasionally even though I can wireguard home. So it would be the best if my RPi can do the host the rttys direct.

4

You could try to do a portforward on a different port than 22.

5

Guess no. The office is monitoring traffic so I am not going to try ssh at all.