[Solved] What output would you expect from the command kubectl get crd after installing an Operator? — Ans: A list of Custom Resource Definitions managed by the Operator | Kubernetes

Kubernetes - Operators and Custom Resources

What output would you expect from the command kubectl get crd after installing an Operator?

AA list of Custom Resource Definitions managed by the Operator

BA list of running Pods in the cluster

CA list of all Deployments in the default namespace

DAn error stating the command is invalid

Step-by-Step Solution

Solution:

Step 1: Understand kubectl get crd
This command lists all Custom Resource Definitions in the cluster.
Step 2: Relate to Operator installation
Operators install CRDs to extend Kubernetes; these appear in the list.
Final Answer:
A list of Custom Resource Definitions managed by the Operator -> Option A
Quick Check:
kubectl get crd shows CRDs = A list of Custom Resource Definitions managed by the Operator [OK]

Quick Trick: kubectl get crd lists all Custom Resource Definitions [OK]

Common Mistakes:

Master "Operators and Custom Resources" in Kubernetes

9 interactive learning modes - each teaches the same concept differently

More Kubernetes Quizzes

What output would you expect from the command kubectl get crd after installing an Operator?