What will be the output of the command kubectl get secret myregistrykey -o jsonpath='{.type}' if myregistrykey is a docker-registry secret?

medium📝 Command Output Q4 of 15

Kubernetes - Secrets

What will be the output of the command kubectl get secret myregistrykey -o jsonpath='{.type}' if myregistrykey is a docker-registry secret?

Adocker-registry

BOpaque

Ckubernetes.io/tls

Dkubernetes.io/dockerconfigjson

Step-by-Step Solution

Solution:

Step 1: Understand secret type field values
Kubernetes uses specific type strings internally. docker-registry secrets have type 'kubernetes.io/dockerconfigjson'.
Step 2: Match output to secret type
Opaque secrets show 'Opaque', TLS secrets show 'kubernetes.io/tls'. 'docker-registry' is not a valid type string.
Final Answer:
kubernetes.io/dockerconfigjson -> Option D
Quick Check:
docker-registry secret type = kubernetes.io/dockerconfigjson [OK]

Quick Trick: docker-registry secret type is 'kubernetes.io/dockerconfigjson' [OK]

Common Mistakes:

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