On 5/1/19 12:17 am, Tom Smith wrote:
Novice question: When I use srun, it closes my SSH sessions to compute
nodes.
Is this intended behaviour by design? If so, I may need need to know
more about how slurm is intended to be used. If unexpected, how do I
start troubleshooting?
Sounds like you (or your system administrator) has configured an
epilogue to kill off processes belonging to a user when their job finishes.
Using something like pam_slurm_adopt is probably a better way to go
there as that only permits access to a login node when you have a job
there, constrains the session to the cgroup for the job and then will
clean up that session when the job ends.
All the best,
Chris
--
Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC
