Hi,

Yes, even ssh works OK.    

[root@xxxunicobuildt1 warewulf]# ssh xxxjonesst@xxx.ac.nz@node1
(xxxjonesst@xxx.ac.nz@node1) Password:
Last login: Wed Jan 29 01:26:21 2025 from 130.195.87.12
[xxxjonesst@xxx.ac.nz@node1 ~]$

xxxjonesst@xxx.ac.nz@node1 ~]$ whoami | id
uid=1204805830(xxxjonesst@xxx.ac.nz) gid=1204805830(xxxjonesst@xxx.ac.nz)


tail -f /var/log/secure
=========

Jan 30 18:19:56 node1 sshd[15443]: pam_sss(sshd:auth): authentication success; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.195.87.12 user=xxxjonesst@xxx.ac.nz
Jan 30 18:19:56 node1 sshd[15440]: Accepted keyboard-interactive/pam for xxxjonesst@xxx.ac.nz from 130.195.87.12 port 59402 ssh2

Would there be any relevant  changes between RHEL8's slurm and RHEL9's slurm?

[root@node1 ~]# rpm -qa |grep slurm
slurm-libs-20.11.9-1.el8.x86_64
slurm-slurmd-20.11.9-1.el8.x86_64
slurm-20.11.9-1.el8.x86_64
[root@node1 ~]#

I would have to go back and check but I do not think I hit this on RHEL9  what I did get was srun ver22 on the RHEL9 
server didnt like srun ver20 on the rocky8 node.

Can I compile / rpm build  srun ver22 to run on rocky8?  or is that part of slurmd?

regards

Steven 

From: John Hearns <hearnsj@gmail.com>
Sent: Thursday, 30 January 2025 10:53 pm
To: Steven Jones <steven.jones@vuw.ac.nz>
Cc: slurm-users@schedmd.com <slurm-users@schedmd.com>
Subject: Re: [slurm-users] RHEL8.10 V slurmctld
 
You don't often get email from hearnsj@gmail.com. Learn why this is important
Have you run id on a computer node?

On Wed, Jan 29, 2025, 6:47 PM Steven Jones via slurm-users <slurm-users@lists.schedmd.com> wrote:
I am using Redhat's  IdM/IPA for users

Slurmctld is failing to run jobs and it is getting "invalid user id".

"2025-01-28T21:48:50.271] sched: Allocate JobId=4 NodeList=node4 #CPUs=1 Partition=debug
[2025-01-28T21:48:50.280] Killing non-startable batch JobId=4: Invalid user id"

id on the slurm controller works fine.  

[xxxjoness@xxx.ac.nz@hpcunidrslurmd2 ~]$ id xxxjoness@xxx.ac.nz
uid=1204805830(xxxjoness@xxx.ac.nz) gid=1204805830(xxxjoness@xxx.ac.nz) groups=1204805830(xxxjoness@xxx.ac.nz)  8><---

Any ideas please?  because I am out.....

I have tried RHEL9.5, this seemed to run but  srun is version 22 and on rocky8 it is version20 so fails.

regards

Steven 


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