[slurm-dev] agent waited too long for nodes to respond, sending batch request anyway...

[Anatoliy Kovalenko]

We are using slurm_elastics (
http://schedmd.com/slurmdocs/elastic_computing.html) and we have got an
error  error: agent waited too long for nodes to respond, sending batch
request anyway...,
We noticed that slurmctld remembers IP address of each node, but in our
case when a node is shutdown/launched by slurm, its IP may change, even
though the list of node names is constant
Is the error above associated with different IP addresses? How can we fix
it?