What is the difference between persistent volume (PV) and persistent volume claim (PVC) in simple terms?

Question

What is the difference between persistent volume (PV) and persistent volume claim (PVC) in Kubernetes/ Openshift by referring to documentation?

What is the difference be

Answer 1

You can find some common when comparing PV and PVC with node and pods. PV like a node, which defines the storage. PVC like pods that requires the resources (Mem, CPU) and get them in case the node has the resources to allocate, which in this case it's a storage.