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After you have installed the OpenShift Serverless Operator, you can install Knative Serving.

This guide provides information about installing Knative Serving using the default settings. However, you can configure more advanced settings in the KnativeServing custom resource definition (CRD). For more information about configuration options for the KnativeServing CRD, see Knative Serving advanced configuration options.

Prerequisites

  • You have access to an OpenShift Container Platform account with cluster administrator access.

  • You have installed the OpenShift Serverless Operator.

Installing Knative Serving using the web console

Procedure
  1. In the Administrator perspective of the OpenShift Container Platform web console, navigate to OperatorsInstalled Operators.

  2. Check that the Project dropdown at the top of the page is set to Project: knative-serving.

  3. Click Knative Serving in the list of Provided APIs for the OpenShift Serverless Operator to go to the Knative Serving tab.

  4. Click Create Knative Serving.

  5. In the Create Knative Serving page, you can install Knative Serving using the default settings by clicking Create.

    You can also modify settings for the Knative Serving installation by editing the KnativeServing object using either the form provided, or by editing the YAML.

    • Using the form is recommended for simpler configurations that do not require full control of KnativeServing object creation.

    • Editing the YAML is recommended for more complex configurations that require full control of KnativeServing object creation. You can access the YAML by clicking the edit YAML link in the top right of the Create Knative Serving page.

      After you complete the form, or have finished modifying the YAML, click Create.

      For more information about configuration options for the KnativeServing custom resource definition, see the documentation on Advanced installation configuration options.

  6. After you have installed Knative Serving, the KnativeServing object is created, and you are automically directed to the Knative Serving tab. You will see the knative-serving custom resource in the list of resources.

Verification
  1. Click on knative-serving custom resource in the Knative Serving tab.

  2. You will be automatically directed to the Knative Serving Overview page.

    Installed Operators page
  3. Scroll down to look at the list of Conditions.

  4. You should see a list of conditions with a status of True, as shown in the example image.