I happened by chance to set up our control and slurmdbd on Rocky 9, but have all the compute nodes and login node on Rocky 10 which seem OK.

Seems I was lucky not to move the others to EL10.

Lucky so far, anyhow. Useful info in this thread.

William 

On Fri, 16 Jan 2026, 19:21 Brian Andrus via slurm-users, <slurm-users@lists.schedmd.com> wrote:

Hopefully someone has already busted through this wall...

Currently trying to build slurm for the EL10 distros. Just tried 25.11.2 (been trying .1 as well) straight from tarball to rpms.

The issue trying to build so far is that there seems to be no http-parser package in the repos (trying rocky 10 and centos stream 10). Ok, so I disable slurmrestd and rpmbuild runs. It still warns about http-parser missing, but packages come out.

Now, when I try to run slurmctld/slurmdbd, I get an error:

/usr/sbin/slurmctld: symbol lookup error: /usr/lib64/slurm/auth_slurm.so: undefined symbol: jwt_Base64encode

This is even on the build system... I've tried enabling developer mode even, with no luck.

Starting to wonder if there is a breaking change in the EL10 distro line.

Anyone have insight here?

Thanks in advance,
Brian Andrus


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