[slurm-dev] Re: Restrict access for a user group to certain nodes
Thanks Brian and Magnus for your answers. Reservations was exactly what I was looking for. Thank you very much! Have a nice day, Felix Am 01.12.2016 um 16:14 schrieb Magnus Jonsson: > > Hi! > > You could either setup a partition for your tests with group > restrictions or you can use the reservation feature depending on your > exact use case. > > /Magnus > > On 2016-12-01 15:54, Felix Willenborg wrote: >> >> Dear everybody, >> >> I'd like to restrict submissions from a certain user group or allow only >> one certain user group to submit jobs to certain nodes. Does Slurm offer >> groups which can handle such an occassion? It'd be prefered if there is >> a linux user group support, because this would save time setting up a >> new user group environment. >> >> The intention is that only administrators can submit jobs to those >> certain nodes to perform some tests, which might be disturbed by users >> submitting their jobs to those nodes. Various Search Engines didn't >> offer answers to my question, which is why I'm writing you here. >> >> Looking forward to some answers! >> >> Best, >> Felix Willenborg >> >
[slurm-dev] Re: Restrict access for a user group to certain nodes
Hi! You could either setup a partition for your tests with group restrictions or you can use the reservation feature depending on your exact use case. /Magnus On 2016-12-01 15:54, Felix Willenborg wrote: Dear everybody, I'd like to restrict submissions from a certain user group or allow only one certain user group to submit jobs to certain nodes. Does Slurm offer groups which can handle such an occassion? It'd be prefered if there is a linux user group support, because this would save time setting up a new user group environment. The intention is that only administrators can submit jobs to those certain nodes to perform some tests, which might be disturbed by users submitting their jobs to those nodes. Various Search Engines didn't offer answers to my question, which is why I'm writing you here. Looking forward to some answers! Best, Felix Willenborg -- Magnus Jonsson, Developer, HPC2N, Umeå Universitet
[slurm-dev] RE: Restrict access for a user group to certain nodes
The way we did that was to put the nodes in their own partition which is only accessible by that group. PartitionName=beardq Nodes=compute-8-[1,5,9,13,17] AllowGroups=beards DefaultTime=01:00:00 MaxTime=INFINITE State=UP So here is a partition "beardq" which is only available to folks in the group "beards" (yah, all they guys in that group have beards) Brian Andrus ITACS/Research Computing Naval Postgraduate School Monterey, California voice: 831-656-6238 -Original Message- From: Felix Willenborg [mailto:felix.willenb...@uni-oldenburg.de] Sent: Thursday, December 01, 2016 6:53 AM To: slurm-dev Subject: [slurm-dev] Restrict access for a user group to certain nodes Dear everybody, I'd like to restrict submissions from a certain user group or allow only one certain user group to submit jobs to certain nodes. Does Slurm offer groups which can handle such an occassion? It'd be prefered if there is a linux user group support, because this would save time setting up a new user group environment. The intention is that only administrators can submit jobs to those certain nodes to perform some tests, which might be disturbed by users submitting their jobs to those nodes. Various Search Engines didn't offer answers to my question, which is why I'm writing you here. Looking forward to some answers! Best, Felix Willenborg
