Supported technologies and Kubernetes versions¶
OpenEverest is designed to run on any CNCF-conformant Kubernetes cluster — cloud-managed or self-hosted. This page lists the database technologies available through OpenEverest Providers and the Kubernetes versions that are tested and supported.
Supported technologies¶
In OpenEverest v2, database technologies are added through Providers — self-contained extensions installed independently of the core. Each Provider teaches OpenEverest how to manage a specific database or storage technology, so the list of supported technologies grows with the available Providers rather than being fixed in the core.
To discover and install Providers:
- Browse the Extension Hub inside the OpenEverest UI. See the Extension Hub docs for details.
- Explore the online catalog at openeverest.io/extensions .
Want to add a technology that isn’t listed? Anyone can build one — see Extend OpenEverest and the Providers guide.
Supported Kubernetes versions¶
Each minor release of OpenEverest is tested against a range of Kubernetes versions — generally the minor versions actively supported by the CNCF at the time of the OpenEverest release.
The currently supported Kubernetes versions are 1.33 – 1.37.
For reference, the CNCF support window and the list of actively maintained Kubernetes minor versions can be found on the Kubernetes releases page .
Supported platforms¶
OpenEverest runs on any CNCF-conformant Kubernetes distribution. The following platforms are regularly used by the community and the maintainers:
- Cloud-managed Kubernetes (EKS, GKE, AKS, and equivalents)
- OpenShift
- Vanilla Kubernetes (kubeadm)
- On-premises distributions
Note
Local development clusters (minikube, kind, k3d) may work for evaluation purposes but are not tested for production use cases due to networking and storage constraints.