[slurm-users] Hide Filesystem From Slurm

Douglas Duckworth dod2014 at med.cornell.edu
Thu Jul 11 15:19:56 UTC 2019


I am wondering if it's possible to hide a file system, that's world writable on compute node, logically within Slurm.  That way any job a user runs cannot possible access this file system.

Essentially we define $TMPDIR as /scratch, which Slurm cleans up in epilogue scripts, but some users still keep writing to /tmp instead which we do not want.  We would use tmpwatch to clean up /tmp but I would rather just prevent people from writing to it within Slurm.



Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit<https://scu.med.cornell.edu>
Weill Cornell Medicine
1300 York Avenue
New York, NY 10065
E: doug at med.cornell.edu<mailto:doug at med.cornell.edu>
O: 212-746-6305
F: 212-746-8690
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.schedmd.com/pipermail/slurm-users/attachments/20190711/53d11e9d/attachment.htm>

More information about the slurm-users mailing list