[slurm-users] x11 forwarding not available?

[Mahmood Naderan]

Dave,
With previous versions, I followed some steps with the help of guys here.
Don't know about newer versions.

Please sent me a reminder in the next 24 hours and I will send you the
instructions. At the moment, I don't have access to the server.

Regards,
Mahmood



Sent from Gmail on Android




On Tue, Oct 16, 2018, 05:03 R. Paul Wiegand <rpwiegand at gmail.com> wrote:

> I believe you also need:
>
> X11UseLocalhost no
>
>
>
> > On Oct 15, 2018, at 7:07 PM, Dave Botsch <botsch at cnf.cornell.edu> wrote:
> >
> > Hi.
> >
> > X11 forwarding is enabled and works for normal ssh.
> >
> > Thanks.
> >
> > On Mon, Oct 15, 2018 at 09:55:59PM +0000, Rhian Resnick wrote:
> >>
> >>
> >> Double check /etc/ssh/sshd_config allows X11 forwarding on the node as
> it is disable by default. (I think)
> >>
> >>
> >> X11Forwarding yes
> >>
> >>
> >>
> >>
> >> Rhian Resnick
> >>
> >> Associate Director Research Computing
> >>
> >> Enterprise Systems
> >>
> >> Office of Information Technology
> >>
> >>
> >> Florida Atlantic University
> >>
> >> 777 Glades Road, CM22, Rm 173B
> >>
> >> Boca Raton, FL 33431
> >>
> >> Phone 561.297.2647
> >>
> >> Fax 561.297.0222
> >>
> >> [image] <https://hpc.fau.edu/wp-content/uploads/2015/01/image.jpg>
> >>
> >>
> >> ________________________________
> >> From: slurm-users <slurm-users-bounces at lists.schedmd.com> on behalf of
> Dave Botsch <botsch at cnf.cornell.edu>
> >> Sent: Monday, October 15, 2018 5:51 PM
> >> To: slurm-users at lists.schedmd.com
> >> Subject: [slurm-users] x11 forwarding not available?
> >>
> >>
> >>
> >> Wanted to test X11 forwarding. X11 forwarding works as a normal user
> >> just ssh'ing to a node and running xterm/etc.
> >>
> >> With srun, however:
> >>
> >> srun -n1 --pty --x11 xterm
> >> srun: error: Unable to allocate resources: X11 forwarding not available
> >>
> >> So, what am I missing?
> >>
> >> Thanks.
> >>
> >> PS
> >>
> >> srun --version
> >> slurm 17.11.7
> >>
> >> rpm -qa |grep slurm
> >> ohpc-slurm-server-1.3.5-8.1.x86_64
> >> ...
> >>
> >>
> >> --
> >> ********************************
> >> David William Botsch
> >> Programmer/Analyst
> >> @CNFComputing
> >> botsch at cnf.cornell.edu
> >> ********************************
> >> --
> >> ********************************
> >> David William Botsch
> >> Programmer/Analyst
> >> @CNFComputing
> >> botsch at cnf.cornell.edu
> >> ********************************
> >>
> >
> > --
> > ********************************
> > David William Botsch
> > Programmer/Analyst
> > @CNFComputing
> > botsch at cnf.cornell.edu
> > ********************************
>
>
>
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