You should check whether the relevant group's members can be seen using command `getent group <group name>`. If not, you probably need to add/change the "winbind expand groups" option in smb.conf.

Xand

On 05/07/2023 17:17, Matthias Leopold wrote:
Thanks, but unfortunately that didn't help.

Regards,
Matthias

Am 05.07.23 um 17:59 schrieb Marko Markoc:
Hi Matthias,

Before you start digging deeper into this, I would recommend restarting the `slurmctld` service. I've had similar issues where `scontrol reconfigure` wasn't enough for certain configuration changes.

Regards,
Marko

On Tue, Jul 4, 2023 at 3:57 AM Matthias Leopold <matthias.leop...@meduniwien.ac.at <mailto:matthias.leop...@meduniwien.ac.at>> wrote:

    Hi,

    I'm trying to use AllowGroups for partition configuration in my Slurm
    21.08 cluster. Unexpectedly this doesn't seem to work. My user can't
    submit jobs although he is member of group mentioned in AllowGroups:

    srun: error: Unable to allocate resources: User's group not
    permitted to
    use this partition

    Slurmctld has been reconfigured with "scontrol reconfigure", user has     freshly authenticated, "id" for user shows allowed group. My nodes use
    Samba winbind for NSS info.

    What's wrong?

    thx
    Matthias








--
Xand Meaden | Senior Research Infrastructure Engineer
e-Research | King's College London


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