Hi all,
we have just switched on nodemap on our 2.12 cluster, with all batch clients
being trusted=1 but admin=0, so bascially root-squashing.
The batch system is done by Slurm.
Now all jobs are failing, when the user's directory on Lustre is not world-readable
("permission denied").
RW - Access in the shell is not a problem.
Any site running Slurm and having encountered a similar issue?
Regards,
Thomas
Perhaps I should add that I have used the default nodemap for this, to avoid
having to specify many hundreds of non-contiguous batch node IP ranges.
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