tech:slurm
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tech:slurm [2021/03/29 15:18] – [Modify user accounts] kohofer | tech:slurm [2022/11/24 16:17] (current) – [Compute Nodes] kohofer | ||
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===== Installation ===== | ===== Installation ===== | ||
+ | |||
===== Controller name: slurm-ctrl ===== | ===== Controller name: slurm-ctrl ===== | ||
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debug* | debug* | ||
- | If computer node is **<color # | + | If computer node is <color # |
< | < | ||
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PARTITION AVAIL TIMELIMIT | PARTITION AVAIL TIMELIMIT | ||
debug* | debug* | ||
+ | </ | ||
+ | |||
+ | < | ||
+ | sinfo -o " | ||
+ | NODELIST | ||
+ | gpu[02-03] | ||
+ | gpu04 | ||
+ | hpcmoi01, | ||
</ | </ | ||
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chown root: / | chown root: / | ||
- | | + | |
+ | === Directories === | ||
+ | |||
+ | Be sure that the nfs mounted partitions are, all there: | ||
+ | |||
+ | < | ||
+ | /data | ||
+ | / | ||
+ | / | ||
+ | / | ||
+ | /scratch | ||
+ | </ | ||
===== Modify user accounts ===== | ===== Modify user accounts ===== | ||
Display the accounts created: | Display the accounts created: | ||
- | sacctmgr show account -s # Show also associations in the accounts | + | # Show also associations in the accounts |
+ | sacctmgr show account -s | ||
+ | # Show all columns separated by pipe | symbol | ||
+ | sacctmgr show account -s -P | ||
+ | # | ||
sacctmgr show user -s | sacctmgr show user -s | ||
Add user | Add user | ||
- | sacctmgr add user <usernme> Account=gpu-users Partition=gpu | + | sacctmgr add user <username> Account=gpu-users Partition=gpu |
Modify user, give 12000 minutes/200 hours for usage | Modify user, give 12000 minutes/200 hours for usage | ||
- | sacctmgr modify user misegata | + | sacctmgr modify user < |
+ | |||
+ | Modify user by removing it from certain account | ||
+ | |||
+ | sacctmgr remove user where user=< | ||
+ | |||
+ | Delete user | ||
+ | |||
+ | sacctmgr delete user ivmilan | ||
+ | Deleting users... | ||
+ | ivmilan | ||
+ | Would you like to commit changes? (You have 30 seconds to decide) | ||
+ | (N/y): y | ||
Restart the services: | Restart the services: | ||
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systemctl status slurmdbd.service | systemctl status slurmdbd.service | ||
+ | ==== Submit a job to a specific node using Slurm' | ||
+ | |||
+ | To run a job on a specific Node use this option in the job script | ||
+ | |||
+ | #SBATCH --nodelist=gpu03 | ||
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====== Modules ====== | ====== Modules ====== | ||
+ | |||
+ | The Environment Modules package provides for the dynamic modification of a user's environment via modulefiles. | ||
+ | |||
+ | Installing Modules on Unix | ||
+ | |||
+ | Login into slurm-ctrl and become root | ||
+ | |||
+ | ssh slurm-ctrl | ||
+ | sudo -i | ||
+ | |||
+ | Download modules | ||
+ | |||
+ | curl -LJO https:// | ||
+ | tar xfz modules-4.6.0.tar.gz | ||
+ | cd modules-4.6.0 | ||
+ | |||
+ | |||
+ | $ ./configure --prefix=/ | ||
+ | $ make | ||
+ | $ make install | ||
+ | |||
+ | |||
+ | |||
+ | https:// | ||
+ | |||
+ | |||
+ | ---- | ||
+ | |||
+ | ===== SPACK ===== | ||
+ | |||
Add different python versions using spack! | Add different python versions using spack! | ||
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===== Links ===== | ===== Links ===== | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
https:// | https:// |
/data/www/wiki.inf.unibz.it/data/attic/tech/slurm.1617023887.txt.gz · Last modified: 2021/03/29 15:18 by kohofer