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<p style="margin-top:0;margin-bottom:0">Double check /etc/ssh/sshd_config allows X11 forwarding on the node as it is disable by default. (I think)</p>
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<div>X11Forwarding yes</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> slurm-users <slurm-users-bounces@lists.schedmd.com> on behalf of Dave Botsch <botsch@cnf.cornell.edu><br>
<b>Sent:</b> Monday, October 15, 2018 5:51 PM<br>
<b>To:</b> slurm-users@lists.schedmd.com<br>
<b>Subject:</b> [slurm-users] x11 forwarding not available?</font>
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<br>
Wanted to test X11 forwarding. X11 forwarding works as a normal user<br>
just ssh'ing to a node and running xterm/etc.<br>
<br>
With srun, however:<br>
<br>
srun -n1 --pty --x11 xterm<br>
srun: error: Unable to allocate resources: X11 forwarding not available<br>
<br>
So, what am I missing?<br>
<br>
Thanks.<br>
<br>
PS<br>
<br>
srun --version<br>
slurm 17.11.7<br>
<br>
rpm -qa |grep slurm<br>
ohpc-slurm-server-1.3.5-8.1.x86_64<br>
...<br>
<br>
<br>
-- <br>
********************************<br>
David William Botsch<br>
Programmer/Analyst<br>
@CNFComputing<br>
botsch@cnf.cornell.edu<br>
********************************<br>
-- <br>
********************************<br>
David William Botsch<br>
Programmer/Analyst<br>
@CNFComputing<br>
botsch@cnf.cornell.edu<br>
********************************<br>
<br>
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