how to use /eos data for Slurm batch jobs
There is a test
EOS installation available for Slurm batch system - eos partition:
$ sinfo|grep eos
eos up 1:00:00 3 idle t3wn[41-43]
To run batch test with eos please first use the following two commands on UI machine (
kinit
and
eosfusebind
):
$ kinit cern_username
Password for cern_username@CERN.CH:**********
and
$ eosfusebind -g krb5 $HOME/krb5cc_$UID
Correspondingly
eosfusebind -g krb5 $HOME/krb5cc_$UID
must be added to batch submit script.
At least during test period only few WNs with mounted /eos are available and job time is limited for 1 hour.
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NinaLoktionova - 2020-03-19