[slurm-users] unable to ssh onto compute nodes on which I have running jobs

Bernd Melchers melchers at zedat.fu-berlin.de
Wed Jul 27 20:43:44 UTC 2022

>    This happens on all our compute nodes.
>    I can't find any mention of slurm_pam_adopt in /etc/pamd.d.  All I have
>    is in sshd, account required pam_slurm.so.

We had a similar problem, caused by wrong access bits for
ssh host key files in /etc/ssh/
now we have
-rw-r--r-- root root     for public host keys and
-rw-r----- root ssh_keys for private part of host keys

Mit freundlichen Grüßen
Bernd Melchers

Archiv- und Backup-Service | fab-service at zedat.fu-berlin.de
Freie Universität Berlin   | Tel. +49-30-838-55905

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