PersistentVolumeClaim

A request for persistent storage

Details

API reference
graph BT; classDef highlight fill:#AFFC41,stroke:#141B41,stroke-width:2px; pv[PersistentVolume]--binds-->pvc pvc[PersistentVolumeClaim]--provides persistent storage-->vol[Volume] class pvc highlight

PersistentVolumeClaim defines “WHAT” kind of persistent storage is needed by a Pod. It describes it with only a few parameters such as size, access mode (single/multi, ro/rw) and optionally group (StorageClass) that it belongs to.