Municipal backup volumes hold irreplaceable archives. Admins fear an accidental PVC deletion. Which reclaim policy best reduces automatic wipe risk?
Select an answer to reveal the explanation.
Short Explanation
Precious backups belong in a locker you unlock by hand—not a trash chute labeled Delete. Retain keeps the volume around after a mistaken PVC delete so someone can still recover the archives. Don’t assume Delete means soft-delete for ninety days.
Full Explanation
For critical data, reclaimPolicy Retain is commonly chosen so deleting a PVC does not automatically remove the underlying storage. Delete is designed to clean up backend disks and should not be assumed to provide long soft-delete guarantees. Recycle/emptyDir and WaitForFirstConsumer are not reclaim policies for protecting backup vaults.