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