giovtorres/slurm-docker repository overview

⁠slurm-docker

All-in-one Slurm⁠ container on Rocky Linux 10. Runs MariaDB, slurmdbd, slurmctld, slurmd (3 nodes), slurmrestd, and SSH in a single container.

⁠Quick start

cp .env.example .env
make build && make up

Wait ~20 seconds, then make shell to access the cluster.

⁠Supported versions

25.11.x (default), 25.05.x, 24.11.x. Switch with:

make set-version VER=24.11.7
make rebuild

⁠Configuration

All settings go in .env (see .env.example):

⁠Slurm configs

Version-specific configs in config/{25.11,25.05,24.11}/slurm.conf, shared configs in config/common/. Edit live:

docker exec -it slurm vi /etc/slurm/slurm.conf
docker exec slurm scontrol reconfigure

⁠Exposed ports

• 2222 — SSH
• 6820 — slurmrestd

⁠Make targets

Run make to see all available commands. Key targets: build, up, down, clean, rebuild, shell, test, status, logs.

⁠Adding a new Slurm version

1. Create config/XX.YY/slurm.conf
2. Add to SUPPORTED_VERSIONS in Makefile
3. Add to CI matrix in .github/workflows/test.yml