Power Outage Scenario using Krkn
Power Outage/ Cluster shut down scenario can be injected by placing the shut_down config file under cluster_shut_down_scenario option in the kraken config. Refer to cluster_shut_down_scenario config file.
Refer to cloud setup to configure your cli properly for the cloud provider of the cluster you want to shut down.
Current accepted cloud types:
cluster_shut_down_scenario: # Scenario to stop all the nodes for specified duration and restart the nodes.
runs: 1 # Number of times to execute the cluster_shut_down scenario.
shut_down_duration: 120 # Duration in seconds to shut down the cluster.
cloud_type: aws # Cloud type on which Kubernetes/OpenShift runs.
How to Use Plugin Name
Add the plugin name to the list of chaos_scenarios section in the config/config.yaml file
kraken:
kubeconfig_path: ~/.kube/config # Path to kubeconfig
..
chaos_scenarios:
- cluster_shut_down_scenarios:
- scenarios/<scenario_name>.yaml
