Cluster Management & Provisioning

Being open source for over two-decades, and pioneering the concept of stateless node management, Warewulf is among the most successful HPC cluster platforms in the industry with support from OpenHPC, contributors around the world, and usage from every industry.

Scalable. Flexible.

Today, Warewulf unites the ecosystem with the ability to provision containers directly to the bare metal hardware at massive scale, simplistically while retaining massive flexibility.


Easy to change the default functionality, node images, and customize for any clustering use-case.


From tens to tens of thousands of compute systems.


Minimal system requirements, easy to get started, and simple to optimize, customize, and integrate.


Stateless provisioning supporting SELinux, per-node asset key based provisioning, and access controls.

Ready to dive in?Get started today.