[slurm-users] x11 forwarding not available?

[Rhian Resnick]

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
********************************

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