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You want to create a PVC that can be used by multiple pods simultaneously for reading and writing. Which access mode should you specify?

hard📝 Application Q8 of 15
Kubernetes - Persistent Storage
You want to create a PVC that can be used by multiple pods simultaneously for reading and writing. Which access mode should you specify?
AReadWriteOnce
BWriteOnce
CReadOnlyMany
DReadWriteMany
Step-by-Step Solution
Solution:

  1. Step 1: Understand access modes

    ReadWriteMany allows multiple pods to read and write simultaneously.

  2. Step 2: Compare other modes

    ReadWriteOnce allows only one pod to write, ReadOnlyMany is read-only, WriteOnce is invalid.

  3. Final Answer:

    ReadWriteMany -> Option D

  4. Quick Check:

    Multiple pods read/write = ReadWriteMany [OK]
Quick Trick: Use ReadWriteMany for multi-pod read/write access [OK]
Common Mistakes:
  • Choosing ReadWriteOnce for multi-pod use
  • Confusing ReadOnlyMany with read/write
  • Using invalid access mode WriteOnce

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