Common Issues: Slurm configuration errors
Possible Error Messages
Unable to execute command /usr/bin/systemctl --system start slurmd
Resolution
Because Slurm requires all of the nodes of a cluster to be defined in slurm.conf, CycleCloud pre-creates all of the VMs inside of CycleCloud when the scheduler node is first started. These VMs remain unallocated in Azure until a job requests them, but sometimes insufficient quota or incorrect autoscale limits can cause installation issues.
- Make sure your subscription has enough quota for the selected VM type and that the autoscale limits are below the quota amount. You may have to select a different VM type or adjust your autoscale limits accordingly.
- Check in
/var/log/slurmctld/slurm.log
for any errors related to starting the scheduler.