Tim Wickberg

Hey Chris - Just curious if you had any timeframe for working towards this, or even potential interest in an external submission working towards this. In addition to the aforementioned...

The SELinux context can be fetched using the SO_PEERSEC option to getsockopt()... I wouldn't expect MUNGE to do anything unusual with /proc there.

As some background: our goal with injecting --external-launcher is to avoid issues from the srun command inheriting other job-specific launch attributes that do not work alongside mpirun/mpiexec. Most notably newer...

Now, on to what I'd suggest as a path forward: in Slurm 24.11 we've agreed to provide a dedicated library, akin to slurm/libslurm_pmi.so which is used with PMI-1, that a...

This came up on the PMIx call today, and I'm a bit lost on how --mpi=none in the Slurm PLM might be improving anything? The switch plugin in Slurm will...

MUNGE is able to side-step this because it doesn't live within the user namespace. When MUNGE calls SO_PEERCRED against the socket connection the Linux kernel is automatically translating the request...

@rhc54 I was able to send them a patch out-of-band that ignores the V2 credential and only uses the socket SO_PEERCRED authentication when it's available. This is effectively reverting to...