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public:slurm_upgrade_to_v17.02.2 [2019-01-31 14:00] – Reinoud Bokhorst | public: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 ' | + | - ✔ dump mysql database ' |
- | - dump slurm accounts and reservations on head01: < | + | - ✔ dump slurm accounts and reservations on head01: < |
- | /bin/scontrol show res -o > / | + | scontrol show res -o > / |
- | /bin/sacctmgr dump lofar_cep3 File=/ | + | sacctmgr dump lofar_cep3 File=/ |
+ | sacctmgr show qos > / | ||
+ | </ | ||
+ | - ✔ create backup of / | ||
+ | - ✔ yum remove | ||
+ | - ✔ yum install slurm slurm-slurmctld etc... | ||
+ | - ✔ start slurm on head node | ||
+ | - ✔ check accounts / users: sacctmgr | ||
+ | - ✔ check cobalt reservation; | ||
+ | - ✔ start nodes. Check sinfo -R. | ||
+ | |||
+ | |||
+ | |||
+ | In case accounts need to be recreated: | ||
+ | < | ||
+ | sacctmgr create qos inspectionplots Priority=10 Preempt=normal | ||
+ | sacctmgr create qos permanent Priority=20] | ||
+ | sacctmgr load sacctmgr.Thu.dump | ||
</ | </ |