Red Hat Summit Red Hat SummitSupportConsoleDevelopersStart a trialContact

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.

Delete the Operator and API Custom Resource Definitions (CRD) by using the following procedure.

Important

Removing the Operator and custom resource definitions (CRDs) also removes all resources that you defined by using them, including Knative services.

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
Red Hat logoGithubredditYoutubeTwitter

Learn

Try, buy, & sell

Communities

About Red Hat

We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.

Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. For more details, see the Red Hat Blog.

About Red Hat Documentation

We help Red Hat users innovate and achieve their goals with our products and services with content they can trust. Explore our recent updates.

Legal Notice

Theme

© 2026 Red HatBack to top