Differences

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--- tech:slurm [2019/09/06 17:15] – kohofer
+++ tech:slurm [2020/02/10 16:25] – [Controller] kohofer
@@ Line 17: / Line 17: @@
 ==== Controller ====
-Controller name: slurm-ctrl
+===== Controller name: slurm-ctrl =====
 Install slurm-wlm and tools
@@ Line 114: / Line 114: @@
 </code>
-  root@slurm-ctrl# scp /etc/slurm-llnl/slurm.conf csadmin@10.7.20.98:/tmp/.; scp /etc/slurm-llnl/slurm.conf csadmin@10.7.20.102:/tmp/.
+Copy slurm.conf to compute nodes!
+  root@slurm-ctrl# scp /etc/slurm-llnl/slurm.conf csadmin@10.7.20.109:/tmp/.; scp /etc/slurm-llnl/slurm.conf csadmin@10.7.20.110:/tmp/.
+  vi /lib/systemd/system/slurmctld.service
+<code>
+[Unit]
+Description=Slurm controller daemon
+After=network.target munge.service
+ConditionPathExists=/etc/slurm-llnl/slurm.conf
+Documentation=man:slurmctld(8)
+[Service]
+Type=forking
+EnvironmentFile=-/etc/default/slurmctld
+ExecStart=/usr/sbin/slurmctld $SLURMCTLD_OPTIONS
+ExecReload=/bin/kill -HUP $MAINPID
+PIDFile=/var/run/slurm-llnl/slurmctld.pid
+[Install]
+WantedBy=multi-user.target
+</code>
+  vi /lib/systemd/system/slurmd.service
+<code>
+[Unit]
+Description=Slurm node daemon
+After=network.target munge.service
+ConditionPathExists=/etc/slurm-llnl/slurm.conf
+Documentation=man:slurmd(8)
+[Service]
+Type=forking
+EnvironmentFile=-/etc/default/slurmd
+ExecStart=/usr/sbin/slurmd $SLURMD_OPTIONS
+ExecReload=/bin/kill -HUP $MAINPID
+PIDFile=/var/run/slurm-llnl/slurmd.pid
+KillMode=process
+LimitNOFILE=51200
+LimitMEMLOCK=infinity
+LimitSTACK=infinity
+[Install]
+WantedBy=multi-user.target
+</code>
+  root@slurm-ctrl# systemctl daemon-reload
+  root@slurm-ctrl# systemctl enable slurmdbd
+  root@slurm-ctrl# systemctl start slurmdbd
+  root@slurm-ctrl# systemctl enable slurmctld
   root@slurm-ctrl# systemctl start slurmctld
 === Accounting Storage ===
@@ Line 193: / Line 247: @@
 {{:tech:slurm-hpc-cluster_compute-node.png?400|}}
-=== Installation ===
+=== Installation slurm and munge ===
+  ssh -l csadmin <compute-nodes> 10.7.20.109 10.7.20.110
+  sudo apt install slurm-wlm libmunge-dev libmunge2 munge
+  sudo systemctl enable slurmd
+  sudo systemctl enable munge
+  sudo systemctl start slurmd
+  sudo systemctl start munge
-  ssh -l csadmin 10.7.20.102
-  sudo apt install slurm-wlm
 Generate ssh keys