CODEWITHSUNDEEP
kubernetes
Wei Huang
Wei Huang

Reputation: 698

Can Kubernetes CRD be used as a bundle of built-in resources?

I'm new to Kubernetes CRD. My question is as below:

Usually we need to apply a bunch of built-in resources for an Kubernetes app, like few deployments, services, or ingress. Can they be bundled into a single CRD, without implementing any controllers?

For example, I have a myapp-deploy, myapp-service. Instead if applying them separately, I want to define a new CRD "myapp", similar like:

kind: myapp
spec:
  deployment: myapp-deploy
  service: my-service

Then apply this new CRD.

Is this supported directly in kubernetes, without implementing own controller?

I read the official document and googled as well, but didn't find the answer.

Thanks!

Upvotes: 0

Views: 207

Answers (1)

Anmol Agrawal
Anmol Agrawal

Reputation: 904

It is not possible without writing anything. As per your requirement, you need to use kubernetes operator (https://kubernetes.io/docs/concepts/extend-kubernetes/operator/) which will help you to deploy all your resources using one crd.

Upvotes: 2

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