[slurm-users] Suddenly getting "Invalid node name specified" when attempting srun/sbatch

Chris Samuel chris at csamuel.org
Thu Jul 11 05:15:42 UTC 2019

On 10/7/19 6:10 pm, Benjamin Wong wrote:

> slurmctld: error: slurm_auth_get_host: Lookup failed: Unknown host
> slurmctld: error: REQUEST_RESOURCE_ALLOCATE lacks alloc_node from uid=19015

This is the slurmctld rejecting the RPC to submit the job due to not 
liking the node you are submitting from.  So I'd look to check that side 
of things are OK.

All the best,
  Chris Samuel  :  http://www.csamuel.org/  :  Berkeley, CA, USA

More information about the slurm-users mailing list