[slurm-users] SLURM Elastic Compute - Unable to determine this node's NodeName

2018-07-21 Thread Felix Wolfheimer
Just tried a bit more and found the following solution which works fine for me. When creating a new instance, I pass a small script as userdata, which is executed on the new node automatically as part of the provisioning step. This adds the string "-N " with the node name requested by slurmctld on

[slurm-users] SLURM Elastic Compute - Unable to determine this node's NodeName

2018-07-20 Thread Felix Wolfheimer
Hi, I'm trying to configure a cluster on AWS which scales automatically using SLURM's Elastic Compute (https://slurm.schedmd.com/elastic_computing.html). However, I can't figure out how the nodes are supposed to be registered such that SLURM. I've a simple setup in my slurm.conf (shared by all no