Adding user slurm. Executing slurmctld and slurmd as user slurm.

Dockerfile

@@ -20,6 +20,13 @@ RUN dnf install -y slurm*.rpm
 WORKDIR /
 RUN rm -rf slurm*.rpm /root/rpmbuild
 
+RUN groupadd slurm && \
+    useradd -c "Slurm Workload Manager" -s /sbin/nologin -g slurm slurm           && \
+    mkdir -p /var/spool/slurm{,ctl}d && chown slurm:slurm /var/spool/slurm{,ctl}d && \
+    mkdir -p /var/run/slurm          && chown slurm:slurm /var/run/slurm          && \
+    mkdir -p /var/log/slurm          && chown slurm:slurm /var/log/slurm
+    #imkdir -p /var/log/slurm{,ctl}d.log  && chown slurm:slurm /var/log/slurm{,ctl}d.log
+
 COPY docker-entrypoint.sh /usr/local/bin/
 
 ENTRYPOINT ["docker-entrypoint.sh"]

docker-entrypoint.sh

@@ -15,19 +15,21 @@ _slurm_setup() {
 # See the slurm.conf man page for more information.
 #
 
+SlurmUser=slurm
+SlurmdUser=slurm
+
 SlurmctldHost=$(hostname -s)(localhost)
 SlurmctldPidFile=/var/run/slurm/slurmctld.pid
-SlurmctldPort=6817
-
 SlurmdPidFile=/var/run/slurm/slurmd.pid
+SlurmctldPort=6817
 SlurmdPort=6818
-SlurmdSpoolDir=/var/spool/slurm/d
 
 AuthType=auth/munge                                     # auth_none.so not available on Fedora
 EnforcePartLimits=NO
 MpiDefault=none
 ProctrackType=proctrack/pgid                            # setup with cgroups possible in container?
 ReturnToService=0
+StateSaveLocation=/var/spool/slurmctld
 SwitchType=switch/none
 TaskPlugin=task/none
 
@@ -48,6 +50,8 @@ SelectType=select/linear
 
 # TODO: Cleanup needed when setting up slurmdbd.
 # LOGGING AND ACCOUNTING
+SlurmctldLogFile=/var/log/slurm/slurmctld.log
+SlurmdLogFile=/var/log/slurm/slurmd.log
 AccountingStorageType=accounting_storage/none
 ClusterName=sid                                         # sid = Slurm in Docker
 JobCompType=jobcomp/none
@@ -64,8 +68,8 @@ NodeName=sidc[1-4] NodeHostName=localhost
 PartitionName=sidp Nodes=sidc[1-4] Default=YES MaxTime=1:00:00 State=UP
 EOF
 
-    slurmctld
-    slurmd
+    sudo -u slurm slurmctld
+    sudo -u slurm slurmd
 }
 
 _main() {