public:slurm_upgrade_to_v17.02.2

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public:slurm_upgrade_to_v17.02.2 [2019-01-31 14:48] Reinoud Bokhorstpublic:slurm_upgrade_to_v17.02.2 [2019-02-05 13:59] (current) Reinoud Bokhorst
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 ====== Checklist slurm upgrade ====== ====== Checklist slurm upgrade ======
  
-  - stop slurm accross the cluster (slurmctld, slurmdbd, slurmd) +  - ✔ stop slurm accross the cluster (slurmctld, slurmdbd, slurmd) 
-  - dump mysql database 'slurmaccounting_cep4' at lcs032 (see lcs032:/usr/local/bin/mysql_backup.sh) +  - ✔ dump mysql database 'slurmaccounting_cep4' at lcs032 (see lcs032:/usr/local/bin/mysql_backup.sh) 
-  - dump slurm accounts and reservations on head01: <file>+  - ✔ dump slurm accounts and reservations on head01: <file>
 scontrol show res -o > /root/slurm/reservations.`date +\%a`.txt scontrol show res -o > /root/slurm/reservations.`date +\%a`.txt
 sacctmgr dump lofar_cep3 File=/root/slurm/sacctmgr.`date +\%a`.dump sacctmgr dump lofar_cep3 File=/root/slurm/sacctmgr.`date +\%a`.dump
 sacctmgr show qos > /root/slurm/qos.`date +\%a`.dump sacctmgr show qos > /root/slurm/qos.`date +\%a`.dump
 </file> </file>
-  - create backup of /data/home/slurm +  - ✔ create backup of /data/home/slurm 
-  - yum install slurm +  - ✔ yum remove  slurm slurm-slurmdbd slurm-sql slurm-plugins 
-  - start slurm on head node +  - ✔ yum install slurm slurm-slurmctld etc... 
-  - check accounts / users: sacctmgr +  - ✔ start slurm on head node 
-  - check cobalt reservation; scontrol show res +  - ✔ check accounts / users: sacctmgr 
-  - start nodes. Check sinfo -R.+  - ✔ check cobalt reservation; scontrol show res 
 +  - ✔ start nodes. Check sinfo -R.
  
  
  • Last modified: 2019-01-31 14:48
  • by Reinoud Bokhorst