Given a Custom Resource named myresource in namespace default, what command lists all instances of this resource?

medium📝 Command Output Q4 of 15

Kubernetes - Operators and Custom Resources

Given a Custom Resource named myresource in namespace default, what command lists all instances of this resource?

Akubectl get myresource -n default

Bkubectl describe crd myresource

Ckubectl get pods -n default

Dkubectl get crd myresource

Step-by-Step Solution

Solution:

Step 1: Identify command to list custom resource instances
To list instances of a custom resource, use kubectl get <resource> with the resource name and namespace.
Step 2: Differentiate from CRD commands
kubectl describe crd and kubectl get crd show CRD definitions, not instances. kubectl get pods lists pods, unrelated here.
Final Answer:
kubectl get myresource -n default -> Option A
Quick Check:
List custom resource instances = kubectl get resource [OK]

Quick Trick: Use kubectl get with resource name and namespace to list instances [OK]

Common Mistakes:

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