Running in a docker container on a remote cluster

[nishadsinghi]

Hey Gabe, thanks for the cool work! I am trying to run this repository on a remote cluster (and ideally would like to forward the graphics to my MacBook). Unfortunately, I can only access the cluster via a shell inside a docker container (I cannot directly ssh into the cluster). Due to this, I have been struggling to run AI2THOR on the cluster.

I saw that you faced something similar a while ago (allenai/ai2thor#686) and used Xvfb to resolve it. I was wondering if you could share how you finally managed to run everything on the cluster/ what your current setup is. Are you using Xvfb or somehow using Xorg? (since Xvfb is supposed to be slow, according to the issue linked above).

If you have a step-by-step guide, that would be greatly appreciated :)