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Chapter 6. Deleting OpenShift Serverless custom resource definitions
After uninstalling the OpenShift Serverless, the Operator and API custom resource definitions (CRDs) remain on the cluster. You can use the following procedure to remove the remaining CRDs.
Important
Removing the Operator and API CRDs also removes all resources that were defined by using them, including Knative services.
6.1. Removing OpenShift Serverless Operator and API CRDs
Delete the Operator and API CRDs using the following procedure.
Prerequisites
-
Install the OpenShift CLI (
oc). - You have cluster administrator permissions on OpenShift Container Platform, or you have cluster or dedicated administrator permissions on Red Hat OpenShift Service on AWS or OpenShift Dedicated.
- You have uninstalled Knative Serving and removed the OpenShift Serverless Operator.
Procedure
To delete the remaining OpenShift Serverless CRDs, enter the following command:
$ oc get crd -oname | grep 'knative.dev' | xargs oc delete
