slurm server,
[root@xxxunidrslurmd2 slurm]# scontrol show config | fgrep -i slurmuser SlurmUser = slurm(12002) [root@xxxunidrslurmd2 slurm]# id slurm uid=12002(slurm) gid=12002(slurm) groups=12002(slurm) [root@xxxunidrslurmd2 slurm]#
[root@xxxunidrslurmd2 slurm]# ps auxwww | fgrep slurmctld root 2114617 0.0 0.0 222016 1216 pts/2 S+ 00:15 0:00 grep -F --color=auto slurmctld root 2314392 0.0 0.0 217196 856 pts/1 S+ Jan28 0:02 tail -f slurmctld.log slurm 4076498 0.0 0.2 1122692 7868 ? Ssl Jan28 1:46 /usr/sbin/slurmctld -D [root@xxxunidrslurmd2 slurm]#
isn't it slurmd on the compute nodes?
[root@node4 log]# id slurm uid=12002(slurm) gid=12002(slurm) groups=12002(slurm) [root@node4 log]# ps auxwww | fgrep slurmctld root 39462 0.0 0.0 16476 1184 pts/1 S+ 00:14 0:00 grep -F --color=auto slurmctld [root@node4 log]# ps auxwww | fgrep slurmd root 792 0.0 0.0 146400 5748 ? Ss Jan29 0:09 /usr/sbin/slurmd -D root 39464 0.0 0.0 16476 1092 pts/1 S+ 00:14 0:00 grep -F --color=auto slurmd [root@node4 log]#
regards
Steven
________________________________ From: Chris Samuel via slurm-users slurm-users@lists.schedmd.com Sent: Monday, 3 February 2025 12:52 pm To: slurm-users@lists.schedmd.com slurm-users@lists.schedmd.com Subject: [slurm-users] Re: Fw: Re: RHEL8.10 V slurmctld
On 2/2/25 3:46 pm, Steven Jones wrote:
I have never done a HPC before, it is all new to me so I can be making "newbie errors". The old HPC has been dumped on us so I am trying to build it "professionally" shall we say ie documented, stable and I will train ppl to build it (all this with no money at all).
No worries at all! It would be good to know what this says:
scontrol show config | fgrep -i slurmuser
If that doesn't say "root" what does the "id" command say for that user on both the system where slurmctld is running and on node4?
Also on the node where slurmctld is running what does this say?
ps auxwww | fgrep slurmctld
Best of luck! Chris
(you can tell I'm stranded at SFO until tonight due to American Airlines pulling the plane for my morning flight out of service. Still I'd rather than than be another news headline)
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