[torqueusers] X forwarding in interactive session
csamuel at vpac.org
Tue May 27 18:27:36 MDT 2008
----- "Flavio Martins" <flavio.martins at fttinc.com> wrote:
> I'm trying submit and interactive job using qsub and TORQUE 2.1.9. I
> want to forward my X display so a GUI can be run. We always submit
> jobs by remotely logging into our cluster master node (usually ssh -X)
> and then submitting the job to the compute node. I have been unsuccessful
> using qsub -I -X for this purpose, possibly because of the double
> forwarding. Has anyone done this before?
Works here just fine - some quick troubleshooting questions:
1) what does "echo $DISPLAY" say on the login node ?
2) Can you run an xterm or xeyes or something from the
login node of the cluster ?
3) Does it work if you use ssh -Y (instead of -X) to
login to the cluster instead ?
Christopher Samuel - (03) 9925 4751 - Systems Manager
The Victorian Partnership for Advanced Computing
P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency
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