Uninstall Che

Use chectl to uninstall the Che instance and remove all Che-related user data from the cluster.

Uninstalling Che removes all Che-related user data.

Prerequisites

You have the chectl management tool installed. See Installing the chectl management tool.

Procedure

Remove the Che instance:
```
$ chectl server:delete
```
The --delete-namespace option removes the Che namespace.

The --delete-all option removes the DevWorkspace Operator and the related resources.

Standard operating procedure (SOP) for removing DevWorkspace Operator manually without chectl is available in the OpenShift Container Platform official documentation.

Additional resources

Installing the chectl management tool