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Creating a trigger from the web console

Using the Red Hat OpenShift Service on AWS web console provides a streamlined and intuitive user interface to create a trigger. After Knative Eventing is installed on your cluster and you have created a broker, you can create a trigger by using the web console.

Creating a trigger by using the web console

Prerequisites

  • The OpenShift Serverless Operator, Knative Serving, and Knative Eventing are installed on your Red Hat OpenShift Service on AWS cluster.

  • You have logged in to the web console.

  • You have created a project or have access to a project with the appropriate roles and permissions to create applications and other workloads in Red Hat OpenShift Service on AWS.

  • You have created a broker and a Knative service or other event sink to connect to the trigger.

Procedure

  1. In the Developer perspective, navigate to the Topology page.

  2. Hover over the broker that you want to create a trigger for, and drag the arrow. The Add Trigger option is displayed.

  3. Click Add Trigger.

  4. Select your sink in the Subscriber list.

  5. Click Add.

Verification

  • After the subscription has been created, you can view it in the Topology page, where it is represented as a line that connects the broker to the event sink.

Deleting a trigger

  1. In the Developer perspective, navigate to the Topology page.

  2. Click on the trigger that you want to delete.

  3. In the Actions context menu, select Delete Trigger.