Hi all, Hoping I can get pointed in the right direction here.
I have X11 forwarding enabled in Slurm, however I cannot seem to get it working properly. It works when I test with "ssh -Y" to the compute node from the login node, however when I try through Slurm the Display variable looks very different, and I get an error. Example below: [user@cluster-1 ~]$ ssh -Y cluster-cn02 Last login: Mon Nov 16 10:09:18 2020 from 172.21.150.10 -bash-4.2$ env | grep -i display DISPLAY=172.21.150.102:10.0 -bash-4.2$ xclock Warning: Missing charsets in String to FontSet conversion ** Clock pops up and works ** [user@cluster-1 ~]$ srun -p cluster -w cluster-cn02 --x11 --pty bash -l bash-4.2$ env | grep -i display DISPLAY=localhost:28.0 bash-4.2$ xclock Error: Can't open display: localhost:28.0 Any ideas on where to begin looking? I'm not sure why the display variable is being set to localhost instead of the login node. Thanks!
