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public:slurm_upgrade_to_v17.02.2 [2019-01-31 14:43] – Reinoud Bokhorst | public:slurm_upgrade_to_v17.02.2 [2019-02-05 08:22] – 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: < |
scontrol show res -o > / | scontrol show res -o > / | ||
sacctmgr dump lofar_cep3 File=/ | sacctmgr dump lofar_cep3 File=/ | ||
sacctmgr show qos > / | 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. | ||
- | To recreate | + | In case accounts |
< | < | ||
sacctmgr create qos inspectionplots Priority=10 Preempt=normal | sacctmgr create qos inspectionplots Priority=10 Preempt=normal |