A municipal SRE’s PV uses reclaimPolicy Retain after its PVC is deleted. What must happen before that volume can be safely reused?
Select an answer to reveal the explanation.
Short Explanation
Retain means “don’t throw the disk away”—someone has to save or clean the data, then deliberately put the PV back on the market.
Full Explanation
With Retain, releasing a PVC leaves the PersistentVolume and its data intact, typically in a Released state until an administrator intervenes. Safe reuse requires preserving or wiping data as required, removing stale claimRef fields, and making the PV Available again. Retain does not auto-wipe, does not flip to Delete on controller restart, and same-name PVC recreation is not a guaranteed auto-rebind workflow.