Uninstalling the Chart using Helm Command Line

To uninstall or delete the my-release deployment, run the following command:

  • OCP:
    helm uninstall my-release
  • Kubernetes:
    helm uninstall my-release -n <namespace>

Since, there are certain Kubernetes resources created using the pre-install hook, helm delete command will try to delete them as a post delete activity. In case it fails to do so, you must manually delete the following resources created by the chart:

  • ConfigMap - -Migrator-Setupfile
  • ConfigMap - -Dbutils-Setupfile
  • PersistentVolumeClaim if persistence is enabled - -resources-pvc only if resources pv are enabled
  • PersistentVolumeClaim if persistence is enabled - -logs-pvc #enable logs for migrator and dbutils.
Note: You may also consider deleting the secrets and persistent volumes created as part of prerequisites, after creating their backups.