<div dir="ltr">Dear Ole,<div><br></div><div>Thank you for your response.</div><div>I am doing it again using your suggested link.</div><div><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Best Regards,</div><div dir="ltr"><span style="font-family:arial;font-size:small">Nousheen Parvaiz</span><br style="font-family:arial;font-size:small"><br></div></div></div></div></div></div><br></div></div><div hspace="streak-pt-mark" style="max-height:1px"><img alt="" style="width:0px;max-height:0px;overflow:hidden" src="https://mailfoogae.appspot.com/t?sender=abm91c2hlZW5wYXJ2YWl6QGdtYWlsLmNvbQ%3D%3D&type=zerocontent&guid=9a84a710-e6c1-4912-a461-6103eb630f96"><font color="#ffffff" size="1">ᐧ</font></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jan 31, 2022 at 2:07 PM Ole Holm Nielsen <<a href="mailto:Ole.H.Nielsen@fysik.dtu.dk">Ole.H.Nielsen@fysik.dtu.dk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Nousheen,<br>
<br>
I recommend you again to follow the steps for installing Slurm on a CentOS <br>
7 cluster:<br>
<a href="https://wiki.fysik.dtu.dk/niflheim/Slurm_installation" rel="noreferrer" target="_blank">https://wiki.fysik.dtu.dk/niflheim/Slurm_installation</a><br>
<br>
Maybe you will need to start installation from scratch, but the steps are <br>
guaranteed to work if followed correctly.<br>
<br>
IHTH,<br>
Ole<br>
<br>
On 1/31/22 06:23, Nousheen wrote:<br>
> The same error shows up on compute node which is as follows:<br>
> <br>
> [root@c103008 ~]# systemctl enable slurmd.service<br>
> [root@c103008 ~]# systemctl start slurmd.service<br>
> [root@c103008 ~]# systemctl status slurmd.service<br>
> ● slurmd.service - Slurm node daemon<br>
> Loaded: loaded (/etc/systemd/system/slurmd.service; enabled; vendor <br>
> preset: disabled)<br>
> Active: failed (Result: exit-code) since Mon 2022-01-31 00:22:42 EST; <br>
> 2s ago<br>
> Process: 11505 ExecStart=/usr/local/sbin/slurmd -D -s $SLURMD_OPTIONS <br>
> (code=exited, status=203/EXEC)<br>
> Main PID: 11505 (code=exited, status=203/EXEC)<br>
> <br>
> Jan 31 00:22:42 c103008 systemd[1]: Started Slurm node daemon.<br>
> Jan 31 00:22:42 c103008 systemd[1]: slurmd.service: main process exited, <br>
> code=exited, status=203/EXEC<br>
> Jan 31 00:22:42 c103008 systemd[1]: Unit slurmd.service entered failed state.<br>
> Jan 31 00:22:42 c103008 systemd[1]: slurmd.service failed.<br>
> <br>
> <br>
> Best Regards,<br>
> Nousheen Parvaiz<br>
> <br>
> <br>
> ᐧ<br>
> <br>
> On Mon, Jan 31, 2022 at 10:08 AM Nousheen <<a href="mailto:nousheenparvaiz@gmail.com" target="_blank">nousheenparvaiz@gmail.com</a> <br>
> <mailto:<a href="mailto:nousheenparvaiz@gmail.com" target="_blank">nousheenparvaiz@gmail.com</a>>> wrote:<br>
> <br>
> Dear Jeffrey,<br>
> <br>
> Thank you for your response. I have followed the steps as instructed.<br>
> After the copying the files to their respective locations "systemctl<br>
> status slurmctld.service" command gives me an error as follows:<br>
> <br>
> (base) [nousheen@exxact system]$ systemctl daemon-reload<br>
> (base) [nousheen@exxact system]$ systemctl enable slurmctld.service<br>
> (base) [nousheen@exxact system]$ systemctl start slurmctld.service<br>
> (base) [nousheen@exxact system]$ systemctl status slurmctld.service<br>
> ● slurmctld.service - Slurm controller daemon<br>
> Loaded: loaded (/etc/systemd/system/slurmctld.service; enabled;<br>
> vendor preset: disabled)<br>
> Active: failed (Result: exit-code) since Mon 2022-01-31 10:04:31<br>
> PKT; 3s ago<br>
> Process: 18114 ExecStart=/usr/local/sbin/slurmctld -D -s<br>
> $SLURMCTLD_OPTIONS (code=exited, status=1/FAILURE)<br>
> Main PID: 18114 (code=exited, status=1/FAILURE)<br>
> <br>
> Jan 31 10:04:31 exxact systemd[1]: Started Slurm controller daemon.<br>
> Jan 31 10:04:31 exxact systemd[1]: slurmctld.service: main process<br>
> exited, code=exited, status=1/FAILURE<br>
> Jan 31 10:04:31 exxact systemd[1]: Unit slurmctld.service entered<br>
> failed state.<br>
> Jan 31 10:04:31 exxact systemd[1]: slurmctld.service failed.<br>
> <br>
> Kindly guide me. Thank you so much for your time.<br>
> <br>
> Best Regards,<br>
> Nousheen Parvaiz<br>
> <br>
> ᐧ<br>
> <br>
> On Thu, Jan 27, 2022 at 8:25 PM Jeffrey R. Lang <<a href="mailto:JRLang@uwyo.edu" target="_blank">JRLang@uwyo.edu</a><br>
> <mailto:<a href="mailto:JRLang@uwyo.edu" target="_blank">JRLang@uwyo.edu</a>>> wrote:<br>
> <br>
> The missing file error has nothing to do with slurm. The<br>
> systemctl command is part of the systems service management.____<br>
> <br>
> __ __<br>
> <br>
> The error message indicates that you haven’t copied the<br>
> slurmd.service file on your compute node to /etc/systemd/system or<br>
> /usr/lib/systemd/system. /etc/systemd/system is usually used when<br>
> a user adds a new service to a machine.____<br>
> <br>
> __ __<br>
> <br>
> Depending on your version of Linux you may also need to do a<br>
> systemctl daemon-reload to activate the slurmd.service within<br>
> system.____<br>
> <br>
> __ __<br>
> <br>
> Once slurmd.service is copied over, the systemctld command should<br>
> work just fine.____<br>
> <br>
> __ __<br>
> <br>
> Remember:____<br>
> <br>
> slurmd.service - Only on compute nodes____<br>
> <br>
> slurmctld.service – Only on your cluster<br>
> management node____<br>
> <br>
> slurmdbd.service – Only on your cluster management<br>
> node____<br>
> <br>
> __ __<br>
> <br>
> *From:* slurm-users <<a href="mailto:slurm-users-bounces@lists.schedmd.com" target="_blank">slurm-users-bounces@lists.schedmd.com</a><br>
> <mailto:<a href="mailto:slurm-users-bounces@lists.schedmd.com" target="_blank">slurm-users-bounces@lists.schedmd.com</a>>> *On Behalf Of<br>
> *Nousheen<br>
> *Sent:* Thursday, January 27, 2022 3:54 AM<br>
> *To:* Slurm User Community List <<a href="mailto:slurm-users@lists.schedmd.com" target="_blank">slurm-users@lists.schedmd.com</a><br>
> <mailto:<a href="mailto:slurm-users@lists.schedmd.com" target="_blank">slurm-users@lists.schedmd.com</a>>><br>
> *Subject:* [slurm-users] systemctl enable slurmd.service Failed to<br>
> execute operation: No such file or directory____<br>
> <br>
> __ __<br>
> <br>
> ◆ This message was sent from a non-UWYO address. Please exercise<br>
> caution when clicking links or opening attachments from external<br>
> sources.____<br>
> <br>
> __ __<br>
> <br>
> __ __<br>
> <br>
> Hello everyone,____<br>
> <br>
> __ __<br>
> <br>
> I am installing slurm on Centos 7 following tutorial:<br>
> <a href="https://www.slothparadise.com/how-to-install-slurm-on-centos-7-cluster/" rel="noreferrer" target="_blank">https://www.slothparadise.com/how-to-install-slurm-on-centos-7-cluster/</a><br>
> <<a href="https://www.slothparadise.com/how-to-install-slurm-on-centos-7-cluster/" rel="noreferrer" target="_blank">https://www.slothparadise.com/how-to-install-slurm-on-centos-7-cluster/</a>>____<br>
> <br>
> __ __<br>
> <br>
> I am at the step where we start slurm but it gives me the<br>
> following error:____<br>
> <br>
> __ __<br>
> <br>
> [root@exxact slurm-21.08.5]# systemctl enable slurmd.service____<br>
> <br>
> Failed to execute operation: No such file or directory____<br>
> <br>
> __ __<br>
> <br>
> I have run the command to check if slurm is configured properly____<br>
> <br>
> __ __<br>
> <br>
> [root@exxact slurm-21.08.5]# slurmd -C<br>
> NodeName=exxact CPUs=12 Boards=1 SocketsPerBoard=1<br>
> CoresPerSocket=6 ThreadsPerCore=2 RealMemory=31889<br>
> UpTime=19-16:06:00____<br>
> <br>
> __ __<br>
> <br>
> I am new to this and unable to understand the problem. Kindly help<br>
> me resolve this.____<br>
> <br>
> __ __<br>
> <br>
> My slurm.conf file is as follows:____<br>
> <br>
> __ __<br>
> <br>
> # slurm.conf file generated by configurator.html.<br>
> # Put this file on all nodes of your cluster.<br>
> # See the slurm.conf man page for more information.<br>
> #<br>
> ClusterName=cluster194<br>
> SlurmctldHost=192.168.60.194<br>
> #SlurmctldHost=<br>
> #<br>
> #DisableRootJobs=NO<br>
> #EnforcePartLimits=NO<br>
> #Epilog=<br>
> #EpilogSlurmctld=<br>
> #FirstJobId=1<br>
> #MaxJobId=67043328<br>
> #GresTypes=<br>
> #GroupUpdateForce=0<br>
> #GroupUpdateTime=600<br>
> #JobFileAppend=0<br>
> #JobRequeue=1<br>
> #JobSubmitPlugins=lua<br>
> #KillOnBadExit=0<br>
> #LaunchType=launch/slurm<br>
> #Licenses=foo*4,bar<br>
> #MailProg=/bin/mail<br>
> #MaxJobCount=10000<br>
> #MaxStepCount=40000<br>
> #MaxTasksPerNode=512<br>
> MpiDefault=none<br>
> #MpiParams=ports=#-#<br>
> #PluginDir=<br>
> #PlugStackConfig=<br>
> #PrivateData=jobs<br>
> ProctrackType=proctrack/cgroup<br>
> #Prolog=<br>
> #PrologFlags=<br>
> #PrologSlurmctld=<br>
> #PropagatePrioProcess=0<br>
> #PropagateResourceLimits=<br>
> #PropagateResourceLimitsExcept=<br>
> #RebootProgram=<br>
> ReturnToService=1<br>
> SlurmctldPidFile=/var/run/slurmctld.pid<br>
> SlurmctldPort=6817<br>
> SlurmdPidFile=/var/run/slurmd.pid<br>
> SlurmdPort=6818<br>
> SlurmdSpoolDir=/var/spool/slurmd<br>
> SlurmUser=nousheen<br>
> #SlurmdUser=root<br>
> #SrunEpilog=<br>
> #SrunProlog=<br>
> StateSaveLocation=/home/nousheen/Documents/SILICS/slurm-21.08.5/slurmctld<br>
> SwitchType=switch/none<br>
> #TaskEpilog=<br>
> TaskPlugin=task/affinity<br>
> #TaskProlog=<br>
> #TopologyPlugin=topology/tree<br>
> #TmpFS=/tmp<br>
> #TrackWCKey=no<br>
> #TreeWidth=<br>
> #UnkillableStepProgram=<br>
> #UsePAM=0<br>
> #<br>
> #<br>
> # TIMERS<br>
> #BatchStartTimeout=10<br>
> #CompleteWait=0<br>
> #EpilogMsgTime=2000<br>
> #GetEnvTimeout=2<br>
> #HealthCheckInterval=0<br>
> #HealthCheckProgram=<br>
> InactiveLimit=0<br>
> KillWait=30<br>
> #MessageTimeout=10<br>
> #ResvOverRun=0<br>
> MinJobAge=300<br>
> #OverTimeLimit=0<br>
> SlurmctldTimeout=120<br>
> SlurmdTimeout=300<br>
> #UnkillableStepTimeout=60<br>
> #VSizeFactor=0<br>
> Waittime=0<br>
> #<br>
> #<br>
> # SCHEDULING<br>
> #DefMemPerCPU=0<br>
> #MaxMemPerCPU=0<br>
> #SchedulerTimeSlice=30<br>
> SchedulerType=sched/backfill<br>
> SelectType=select/cons_tres<br>
> SelectTypeParameters=CR_Core<br>
> #<br>
> #<br>
> # JOB PRIORITY<br>
> #PriorityFlags=<br>
> #PriorityType=priority/basic<br>
> #PriorityDecayHalfLife=<br>
> #PriorityCalcPeriod=<br>
> #PriorityFavorSmall=<br>
> #PriorityMaxAge=<br>
> #PriorityUsageResetPeriod=<br>
> #PriorityWeightAge=<br>
> #PriorityWeightFairshare=<br>
> #PriorityWeightJobSize=<br>
> #PriorityWeightPartition=<br>
> #PriorityWeightQOS=<br>
> #<br>
> #<br>
> # LOGGING AND ACCOUNTING<br>
> #AccountingStorageEnforce=0<br>
> #AccountingStorageHost=<br>
> #AccountingStoragePass=<br>
> #AccountingStoragePort=<br>
> AccountingStorageType=accounting_storage/none<br>
> #AccountingStorageUser=<br>
> #AccountingStoreFlags=<br>
> #JobCompHost=<br>
> #JobCompLoc=<br>
> #JobCompPass=<br>
> #JobCompPort=<br>
> JobCompType=jobcomp/none<br>
> #JobCompUser=<br>
> #JobContainerType=job_container/none<br>
> JobAcctGatherFrequency=30<br>
> JobAcctGatherType=jobacct_gather/none<br>
> SlurmctldDebug=info<br>
> SlurmctldLogFile=/var/log/slurmctld.log<br>
> SlurmdDebug=info<br>
> SlurmdLogFile=/var/log/slurmd.log<br>
> #SlurmSchedLogFile=<br>
> #SlurmSchedLogLevel=<br>
> #DebugFlags=<br>
> #<br>
> #<br>
> # POWER SAVE SUPPORT FOR IDLE NODES (optional)<br>
> #SuspendProgram=<br>
> #ResumeProgram=<br>
> #SuspendTimeout=<br>
> #ResumeTimeout=<br>
> #ResumeRate=<br>
> #SuspendExcNodes=<br>
> #SuspendExcParts=<br>
> #SuspendRate=<br>
> #SuspendTime=<br>
> #<br>
> #<br>
> # COMPUTE NODES<br>
> NodeName=linux[1-32] CPUs=11 State=UNKNOWN____<br>
> <br>
> PartitionName=debug Nodes=ALL Default=YES MaxTime=INFINITE<br>
> State=UP ____<br>
> <br>
> __ __<br>
> <br>
> <br>
> ____<br>
> <br>
> Best Regards,____<br>
> <br>
> Nousheen Parvaiz____<br>
> <br>
> ᐧ____<br>
<br>
</blockquote></div>