Uninstall via OperatorHub UI on OpenShift

You can uninstall MTO by following these steps:

• Decide on whether you want to retain tenant namespaces and ArgoCD AppProjects or not. For more details check out onDeletePurgeNamespaces onDeletePurgeAppProject

• In case you have enabled console and showback, you will have to disable it first by navigating to Search -> IntegrationConfig -> tenant-operator-config and set spec.components.console and spec.components.showback to false.

• Remove IntegrationConfig CR from the cluster by navigating to Search -> IntegrationConfig -> tenant-operator-config and select Delete from actions dropdown.

• After making the required changes open OpenShift console and click on Operators, followed by Installed Operators from the side menu

• Now click on uninstall and confirm uninstall.

• Now the operator has been uninstalled.

• Optional: you can also manually remove MTO's CRDs and its resources from the cluster.

Notes

• For more details on how to use MTO please refer Tenant's tutorial.
• For more details on how to extend your MTO manager ClusterRole please refer extend-default-clusterroles.