Re: [slurm-users] X11 forwarding issues

2020-11-17 Thread Russell Jones
Thank you! I do have X11UseLocalhost set to no, X11Forwarding set to yes: [root@cluster-cn02 ssh]# sshd -T | grep -i X11 x11displayoffset 10 x11maxdisplays 1000 x11forwarding yes x11uselocalhost no No firewalls on this network between the login node and compute node. On Tue, Nov 17, 2020 at

Re: [slurm-users] X11 forwarding issues

2020-11-16 Thread Patrick Bégou
Hi Russell Jones, did you try to stop firewall on the client cluster-cn02 ? Patrick Le 16/11/2020 à 19:20, Russell Jones a écrit : > Here's some debug logs from the compute node after launching an > interactive shell with the x11 flag. I see it show X11 forwarding > established, then it ends

Re: [slurm-users] X11 forwarding issues

2020-11-16 Thread Barbara Krašovec
Hello, check sshd settings (here are ours): X11Forwarding yes X11DisplayOffset 10 *X11UseLocalhost no* Add PrologFlags in slurm.conf: PrologFlags=x11 Cheers, Barbara On 11/16/20 7:20 PM, Russell Jones wrote: Here's some debug logs from the compute node after launching an interactive

Re: [slurm-users] X11 forwarding issues

2020-11-16 Thread Russell Jones
Here's some debug logs from the compute node after launching an interactive shell with the x11 flag. I see it show X11 forwarding established, then it ends with a connection timeout. [2020-11-16T12:12:34.097] debug: Checking credential with 492 bytes of sig data [2020-11-16T12:12:34.098]

Re: [slurm-users] X11 forwarding issues

2020-11-16 Thread Russell Jones
Hello, Thanks for the reply! We are using Slurm 20.02.0. On Mon, Nov 16, 2020 at 10:59 AM sathish 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. > >

Re: [slurm-users] X11 forwarding issues

2020-11-16 Thread sathish
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 wrote: > Hi all, > > Hoping I can get pointed in the right direction

[slurm-users] X11 forwarding issues

2020-11-16 Thread Russell Jones
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