Custom Resource Definition Setup

Scenario

You need to extend the Kubernetes API to support a proprietary resource type called "Widget".

Task

Create a CustomResourceDefinition named widgets.mycompany.io. Define the group as mycompany.io and the kind as Widget short name wd and with served:true storage:true parameters. Specify the scope as Namespaced and define a version named v1. Create a Custom Resource instance of this type named sample-widget in the extensions namespace. Verify that the API accepts the new resource and that you can list it.

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📹 Video Solution