Hosts container images and wrapper for running scenarios supported by Kraken, a chaos testing tool for OpenShift/Kubernetes clusters to ensure it is resilient to failures. All we need to do is run the containers with the respective environment variables defined as supported by the scenarios without having to maintain and tweak files!

You can use docker or podman to run kraken-hub

Install Podman your certain operating system based on these instructions

or

Install Docker

Docker is also supported but all variables you want to set (separate from the defaults) need to be set at the command line In the form -e <VARIABLE>=<value>

You can take advantage of the get_docker_params.sh script to create your parameters string This will take all environment variables and put them in the form "-e =" to make a long string that can get passed to the command

For example: docker run $(./get_docker_params.sh) --net=host -v <path-to-kube-config>:/root/.kube/config:Z -d quay.io/chaos-kubox/krkn-hub:power-outages

Refer to the 2 docs below to be able to test your own images with any changes and be able to contribute them to the repository

• Testing Your Changes
• Contribute