In this chapter, we will talk about Kubernetes sub resources and we specifically will look into the status sub resource. We will actually go ahead and implement status sub resource for the kluster type that we have in our project as part of the operator.
Writing Kubernetes Operator (Kluster) from Scratch
Generating ClientSet/Informers/Lister for custom resource
Implementing add and delete handler function
Interacting with DigitalOcean APIs on Kluster's add event
SubResources and additional printer columns for CRDs
Event recorder for Kluster custom resource
Packaging (containerise and RBAC) your K8S operator
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