Open yuvipanda opened 3 years ago
Excellent, thanks for filing this issue Yuvi! Along these lines, I am not sure if there are any differences as of today, but it's worth checking that the environment is also handled similarly to "normal" ssh - I know in the past I've had to set things up carefully handling env variables for the ssh host...
I agree that conforming to this interactive/non behavior should help with multiple things that tunnel through ssh (rsync and friends). Thx again!
If you run
ssh <hostname> echo hi
, users expect it to log in, run just that command, show its output, and log out. No interactive terminal is needed.Right now, jupyterhub-ssh always puts you in an interactive terminal. This is not expected behavior.
We communicate with the notebook server using the terminado api used by terminals in jupyter notebook. It defaults to setting up for interactive use. We can instead wrap the user command in something that runs it non-interactively, and close our connection when that is done.
This might help with stuff like
rsync
not working