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Which YAML field correctly specifies the storage size in a PersistentVolumeClaim?

easy📝 Syntax Q3 of 15
Kubernetes - Persistent Storage
Which YAML field correctly specifies the storage size in a PersistentVolumeClaim?
Avolume.storage.capacity
Bspec.containers.storage
Cmetadata.storage.size
Dresources.requests.storage
Step-by-Step Solution
Solution:

  1. Step 1: Identify correct YAML path for storage request

    In a PersistentVolumeClaim, the storage size is requested under spec.resources.requests.storage.

  2. Step 2: Eliminate incorrect fields

    Other options do not match Kubernetes PVC syntax for storage size.

  3. Final Answer:

    resources.requests.storage -> Option D

  4. Quick Check:

    Storage size field in PVC = resources.requests.storage [OK]
Quick Trick: Use resources.requests.storage to request storage size [OK]
Common Mistakes:
  • Using metadata or volume fields incorrectly
  • Placing storage under containers
  • Confusing PVC with pod spec

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