The following ways are supported to run Krkn:
- Standalone python program through Git - See specific documentation for krkn
- Containerized version using either Podman or Docker as the runtime via Krkn-hub
- Kubernetes or OpenShift deployment ( unsupported )
Note
It is recommended to run Kraken external to the cluster ( Standalone or Containerized ) hitting the Kubernetes/OpenShift API as running it internal to the cluster might be disruptive to itself and also might not report back the results if the chaos leads to cluster’s API server instability.Note
To run Kraken on Power (ppc64le) architecture, build and run a containerized version by following the instructions given
here.
Note
Helper functions for interactions in Krkn are part of
krkn-lib. Please feel free to reuse and expand them as you see fit when adding a new scenario or expanding the capabilities of the current supported scenarios.