Hi;
You can use a job submit plugin to logging. We use lua job_submit
plugin. The slurm.log_info() function writes a string to slurmctl log
file. But we use a seperate file as a user activity log file. The
logging lua code something as below:
dt = os.date()
jaccount = job_desc.account
file = io.open("/log/sbatch.log", "a")
file:write("LUA\t",dt,"\t",job_desc.user_name,"\t",jaccount,"\t",job_desc.work_dir,"\n")
file:close()
As you can see this code does not contain a host name info. I've tried
os.getenv("HOSTNAME") and some other things, but I could not log the
host name.
Regards,
Ahmet M.
On 24.01.2019 11:52, AiO wrote:
Hi guys!
Is there a way to 'tail -f' or equivalent some file (with some
slurmctld configuration) tå see what shell commands are deployed to
all the slurm hosts? I would like to centralize logging interleaved
with other security-related logging to get chronological chain of
events perfromed.
I have played around with the LogLevels a bit but with no greater
understanding on the topic.
Scenario:
host1: srun do_something_cool
host2: srun be_a_bit_awesome
slurm-controller: tail -f /var/some/file
...... host1 invoked 'do_something_cool' on computenodeX .....
...... host2 invoked 'be_a_bit_awesome' on computenodeY .....
Obviously the log-format is totally bogus :) but somethings similar
would be nice to have.
The ida is to let rsyslog poll such file for forwarding to a graylog
or something like that.
Kind regards,
AiO
