Warewulf is a stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.

Ansible modules for HPC clusters

Hardened Slurm compute node image for Warewulf 4 HPC clusters. Ubuntu 24.04 with optional kernel/NVIDIA support, CIS security hardening.

Proxmox VE Docker image for Warewulf 4 compute nodes.

A science inference cluster — every model, from protein folding to LLMs, behind one OpenAI/Anthropic-compatible endpoint and a single key. Built to run beside HPC so agentic AI researchers can drive simulations and model inference together. Self-deploying on RKE2 with KServe/Knative + HAMi GPU.

Warewulf project website

Vagrant project to deploy a Warewulf v4 test environment

RKE2 Docker image for Warewulf 4 compute nodes.

Warewulf v4 Development Environment on KVM hypervisor on Rocky Linux 8 using Vagrant. Vagrantfile includes Warewulf server and PXE boot clients.

Warewulf 4 Ceph storage node image based on Ubuntu 22.04. Built with Docker and GitHub Actions for PXE deployment, featuring the full Ceph Quincy stack (MON, MGR, OSD, MDS, RGW) and SCAP CIS Level 2 hardening.

All about HPC tools , installation and configuration guides used to build and configure clusters.

An AlmaLinux 8 Warewulf template for OpenHPC Warewulf

Helper app to query Warewulf and output configs into various Prometheus config files

Step-by-step HPC cluster deployment guide using OpenHPC 3, Rocky Linux 9, Warewulf, and SLURM — with best practices for production and lab environments.

Convert Warewulf 3.x/4.x cluster node images to bootable AWS EC2 AMIs. Includes manual, Packer, and VM Import methods with complete scripts and documentation.