[slurm-users] Rolling upgrade of compute nodes

byron lbgpublic at gmail.com
Sun May 29 22:09:43 UTC 2022


I'm currently doing an upgrade from 19.05 to 20.11.

All of our compute nodes have the same install of slurm NFS mounted.  The
system has been setup so that all the start scripts and configuration files
point to the default installation which is a soft link to the most recent
installation of slurm.

 This is the first time I've done an upgrade of slurm and I had been hoping
to do a rolling upgrade as opposed to waiting for all the jobs to finish on
all the compute nodes and then switching across but I dont see how I can do
it with this setup.  Does any one have any expereience of this?

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