SSSD(Active Directory configuration) spiced up version of Simple Slurm cluster in docker.

You can manage slurm jobs on your Active Directory managed baremetal compute node with this docker image.

This is a demonstration of how the Slurm could be deployed in the docker infrastructure using docker compose.

It consist of the following services:

• MariaDB (for accounting data)
• head node (munge, slurmd, slurmctld, slurmdbd, sssd)
• compute node x4 (munge, slurmd)

The slurm version is v20.02.7

Clone the repository

git checkout https://github.com/panda1100/docker-slurm-cluster.git docker-slurm-cluster
cd docker-slurm-cluster

Next, build the node image.

docker-compose build

Edit .env file

KERBEROS_REALM=EXAMPLE.LOCAL
LDAP_USER_SEARCH_BASE="CN=users,DC=example,DC=local"
LDAP_SEARCH_BASE="DC=example,DC=local"
LDAP_URI=ldaps://example.local
LDAP_BIND_DN="CN=Administrator,CN=users,DC=example,DC=local"
LDAP_BIND_PASSWORD=STRONG_PASSWORD

Start the cluster

docker-compose up -d

To access the head node:

docker exec -it axc-hednode bash

NOTE: the first running of Slurm might take up to 1 minute because a new MariaDB database initiation procedure is slow a bit.