Re: [slurm-users] how to restrict jobs

2020-05-07 Thread Daniel Letai
On 06/05/2020 20:44, Mark Hahn wrote: Is there no way to set or define a custom variable like at node level and you could use a per-node Feature for this, but a partition would also work. A bit of an ugly hack,

Re: [slurm-users] [EXT] Re: Limit the number of GPUS per user per partition

2020-05-07 Thread Theis, Thomas
Hello Krillian, Unfortunately after setting the configuration for the partition to include the qos, and restarting the service. Verifying with sacctmgr, I still have the same issue.. Thomas Theis From: slurm-users On Behalf Of Killian Murphy Sent: Thursday, May 7, 2020 1:41 PM To: Slurm Use

Re: [slurm-users] Do not upgrade mysql to 5.7.30!

2020-05-07 Thread Bas van der Vlies
We have a Debian Stretch en Debian Buster cluster and both using MariaDB no problems so far. Version 19.05.5 and we are planning to upgrade to 20.02 -- Bas van der Vlies | Operations, Support & Development | SURFsara | Science Park 140 | 1098 XG Amsterdam | T +31 (0) 20 800 1300 | bas.vanderv

Re: [slurm-users] [EXT] Re: Limit the number of GPUS per user per partition

2020-05-07 Thread Killian Murphy
Hi Thomas. With that partition configuration, I suspect jobs are going through the partition without the QoS 'normal' which restricts the number of GPUs per user. You may find that reconfiguring the partition to have a QoS of 'normal' will result in the GPU limit being applied, as intended. This

Re: [slurm-users] Do not upgrade mysql to 5.7.30!

2020-05-07 Thread Dustin Lang
According to a very quick web search, migrating from MySQL to MariaDB is (very) easy. Does anyone have any counter-experience with Slurm databases? Thanks, --dustin On Thu, May 7, 2020 at 1:34 PM Christopher Samuel wrote: > On 5/7/20 6:08 AM, Riebs, Andy wrote: > > > Alternatively, you could

Re: [slurm-users] Do not upgrade mysql to 5.7.30!

2020-05-07 Thread Christopher Samuel
On 5/7/20 6:08 AM, Riebs, Andy wrote: Alternatively, you could switch to MariaDB; I've been using that for years. Debian switched to only having MariaDB in 2017 with the release of Debian 9 (Stretch), as a derivative distro I'm surprised that Ubuntu still packages MySQL. I'd second Andy's

Re: [slurm-users] [EXT] Re: Limit the number of GPUS per user per partition

2020-05-07 Thread Theis, Thomas
Here is the outputs sacctmgr show qos –p Name|Priority|GraceTime|Preempt|PreemptMode|Flags|UsageThres|UsageFactor|GrpTRES|GrpTRESMins|GrpTRESRunMins|GrpJobs|GtPA|MinTRES| normal|1|00:00:00||cluster|||1.00|gres/gpu=2||gres/gpu=2||| now|100|00:00:00||cluster|||1.00|||

Re: [slurm-users] Web and GUI ınterface

2020-05-07 Thread Bahadır Demircioğlu
Hello, I used LDAP user authentication for the web application. The GUI application, on the other hand, works with its user permissions. There is no login mechanism. Web UI : https://github.com/mevasis/TulPaR GU       : https://github.com/mevasis/slurm-gui I will try to make it more smooth if

Re: [slurm-users] Web and GUI ınterface

2020-05-07 Thread Benson Muite
On Thu, May 7, 2020, at 4:16 PM, Bahadır Demircioğlu wrote: > Hello, > > As a hobby, I developed both web-based and gui application for slurm. As > a system admin, I am not very skilled in software development, but if > anyone wants to support it, I can publish the repositories publicly. >

[slurm-users] Web and GUI ınterface

2020-05-07 Thread Bahadır Demircioğlu
Hello, As a hobby, I developed both web-based and gui application for slurm. As a system admin, I am not very skilled in software development, but if anyone wants to support it, I can publish the repositories publicly. Best, Bahadir

Re: [slurm-users] Do not upgrade mysql to 5.7.30!

2020-05-07 Thread Riebs, Andy
Alternatively, you could switch to MariaDB; I've been using that for years. Andy -Original Message- From: slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] On Behalf Of Marcus Wagner Sent: Thursday, May 7, 2020 8:55 AM To: slurm-users@lists.schedmd.com Subject: Re: [slurm-users]

Re: [slurm-users] Do not upgrade mysql to 5.7.30!

2020-05-07 Thread Marcus Wagner
Definitively not up to now, just checked the sources of 20.02.2, the same problem there. Seems, someone with a contract needs to open a ticket. Best Marcus Am 07.05.2020 um 10:50 schrieb Bill Broadley: On 5/6/20 11:30 AM, Dustin Lang wrote: Hi, Ubuntu has made mysql 5.7.30 the default vers

[slurm-users] free licences check

2020-05-07 Thread Bahadır Demircioğlu
Hello, We use the same license server on hpc and local computers. I want to write a script that will update Free license information continuously. But there are manager, server, count, type, flags parameters in the database. Is there a table in the database where free license information is s

Re: [slurm-users] Do not upgrade mysql to 5.7.30!

2020-05-07 Thread Bill Broadley
On 5/6/20 11:30 AM, Dustin Lang wrote: Hi, Ubuntu has made mysql 5.7.30 the default version.  At least with Ubuntu 16.04, this causes severe problems with Slurm dbd (v 17.x, 18.x, and 19.x; not sure about 20). I can confirm that kills slurmdbd on ubuntu 18.04 as well. I had compiled slurm