Hello, Thanks for the reply!
We are using Slurm 20.02.0. On Mon, Nov 16, 2020 at 10:59 AM sathish <sathish.sathishku...@gmail.com> wrote: > Hi Russell Jones, > > I believe you are using a slurm version older than 19.05. X11 forwarding > code has been revamped and it works as expected starting from the 19.05.0 > version. > > > On Mon, Nov 16, 2020 at 10:02 PM Russell Jones <arjone...@gmail.com> > wrote: > >> 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! >> >> > > -- > Regards..... > Sathish >
