diff --git a/slurm/controller/Dockerfile b/slurm/controller/Dockerfile
index a111d6b..470748d 100644
--- a/slurm/controller/Dockerfile
+++ b/slurm/controller/Dockerfile
@@ -7,4 +7,5 @@ RUN rm -f /root/rpmbuild/RPMS/slurm-*.rpm \
   && rm -rf /var/cache/yum
 
 COPY docker-entrypoint.sh /docker-entrypoint.sh
+CMD ["/usr/sbin/init"]
 ENTRYPOINT ["/docker-entrypoint.sh"]
diff --git a/slurm/database/Dockerfile b/slurm/database/Dockerfile
index a111d6b..470748d 100644
--- a/slurm/database/Dockerfile
+++ b/slurm/database/Dockerfile
@@ -7,4 +7,5 @@ RUN rm -f /root/rpmbuild/RPMS/slurm-*.rpm \
   && rm -rf /var/cache/yum
 
 COPY docker-entrypoint.sh /docker-entrypoint.sh
+CMD ["/usr/sbin/init"]
 ENTRYPOINT ["/docker-entrypoint.sh"]
diff --git a/slurm/rest/Dockerfile b/slurm/rest/Dockerfile
index a111d6b..470748d 100644
--- a/slurm/rest/Dockerfile
+++ b/slurm/rest/Dockerfile
@@ -7,4 +7,5 @@ RUN rm -f /root/rpmbuild/RPMS/slurm-*.rpm \
   && rm -rf /var/cache/yum
 
 COPY docker-entrypoint.sh /docker-entrypoint.sh
+CMD ["/usr/sbin/init"]
 ENTRYPOINT ["/docker-entrypoint.sh"]
diff --git a/slurm/worker/Dockerfile b/slurm/worker/Dockerfile
index 556fcbc..85ed88b 100644
--- a/slurm/worker/Dockerfile
+++ b/slurm/worker/Dockerfile
@@ -8,4 +8,5 @@ RUN rm -f /root/rpmbuild/RPMS/slurm-*.rpm \
 
 WORKDIR /home/worker
 COPY docker-entrypoint.sh /docker-entrypoint.sh
+CMD ["/usr/sbin/init"]
 ENTRYPOINT ["/docker-entrypoint.sh"]