[slurm-users] x11 forwarding not available?

[Dave Botsch]

Hi.

Reminder :)

On Tue, Oct 16, 2018 at 07:34:59AM +0330, Mahmood Naderan wrote:
> 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
> > > ********************************
> >
> >
> >

-- 
********************************
David William Botsch
Programmer/Analyst
@CNFComputing
botsch at cnf.cornell.edu
********************************