I recently setup a small cluster of 20 PCs using Slurm. I can submit jobs from my user account and it works fine. But when another user submits a job, sbatch doesn't complain, but the job doesn't appear in the queue (or it goes away from there very quickly), and it never actually runs.
Any ideas of what could be going on? I am using Ubuntu 16.04 server 64bits on all the PCs.