A county storage vendor integrates a driver that dynamically provisions volumes for PersistentVolumeClaims. Which extension interface is that driver implementing?
Select an answer to reveal the explanation.
Short Explanation
When a PVC asks for a disk, the storage vendor’s driver answers through CSI—think “disk dock,” not “network cable” or “container starter.” CNI and CRI solve different problems. Dynamic provisioning for PVCs is classic CSI territory.
Full Explanation
The Container Storage Interface (CSI) standardizes how storage vendors plug drivers into Kubernetes for volume lifecycle operations, including dynamic provisioning tied to StorageClasses and PVCs. CNI and CRI address networking and container runtimes respectively and do not provision persistent volumes.