How does deleting a pod affect the stored PersistentVolume state in Kubernetes?

In Kubernetes, PersistentVolume (PV) is an abstraction for data storage that exists independently of the pod's lifecycle.

When a pod is deleted:

• Data on the PersistentVolume is preserved, as PV is not directly bound to the pod.
• If the PersistentVolumeClaim (PVC) associated with the PV is not deleted, the PV remains available for other pods.
• The behavior depends on the reclaimPolicy of the PV:
  • Retain — data is preserved, the PV is not automatically deleted.
  • Delete — when the PVC is deleted, the PV with data may also be deleted (e.g., in cloud providers).
  • Recycle — outdated policy, performs cleanup.

Thus, deleting a pod does not lead to data loss on the PV unless the PVC with the delete policy is also removed.