[slurm-dev] Email differentials

[Lachlan Musicman]

Hi,

I've had a request from a user about the email system in SLURM. Basically,
there's a team collaboration and the request was:

is there an sbatch command such that two groups will get different sets of
emails.

Group 1: only get the email if the jobs FAIL
Group 2: get Begin, End and Fail

Cheers
L.
--
The most dangerous phrase in the language is, "We've always done it this
way."

- Grace Hopper

[slurm-dev] Install Slurm in a mic

[Jose Antonio]

Hello everybody,

I would like to know if there is any way to install Munge and Slurm as
daemons inside a Xeon Phi, as if it would be an independent node like
any other else. The aim is to run native applications, as we are not
interested in the offload mode.

Thanks for your time,
Jose Antonio

[slurm-dev] slurmdbd start error

[Crocker, Deborah]

Has anyone seen this error - slurmdbd will not start:

2016-12-01T10:07:54.946] debug:  slurmdbd: slurm_open_msg_conn to uahpc:6819: 
Connection refused
[2016-12-01T10:07:54.946] error: slurmdbd: DBD_SEND_MULT_JOB_START failure: 
Connection refused

This was a running system and we just pushed out an update from 15.8.10 to 
15.8.12

Deborah Crocker, PhD
Systems Engineer III 
Office of Information Technology 
The University of Alabama
Box 870346 
Tuscaloosa, AL 36587 
Office 205-348-3758 | Fax 205-348-9393 
deborah.croc...@ua.edu

[slurm-dev] Re: Restrict access for a user group to certain nodes

[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



--
Magnus Jonsson, Developer, HPC2N, Umeå Universitet

[slurm-dev] RE: Restrict access for a user group to certain nodes

[Andrus, Brian Contractor]

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

[slurm-dev] Restrict access for a user group to certain nodes

[Felix Willenborg]

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