Differences

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--- tech:slurm [2019/09/06 15:29] – [Compute Nodes] kohofer
+++ tech:slurm [2019/09/06 15:36] – [Installation] kohofer
@@ Line 154: / Line 154: @@
   root@controller# systemctl start slurmdbd
+=== Authentication ===
+Copy /etc/munge.key to all compute nodes
+  scp /etc/munge/munge.key csadmin@10.7.20.97:/tmp/.
+Run a job from slurm-ctrl
+  ssh csadmin@slurm-ctrl
+  srun -N 1 hostname
+  linux1
 === Test munge ===
@@ Line 198: / Line 212: @@
 </code>
+First copy the munge keys from the slurm-ctrl to all compute nodes, now fix location,
+owner and permission.
+  mv /tmp/munge.key /etc/.
+  chown munge:munge /etc/munge/munge.key
+  chmod 400 /etc/munge/munge.key