In 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 , Do you know the difference between 𝐕𝐨𝐥𝐮𝐦𝐞 𝐁𝐢𝐧𝐝𝐢𝐧𝐠 and 𝐕𝐨𝐥𝐮𝐦𝐞 𝐌𝐨𝐮𝐧𝐭𝐢𝐧𝐠 ?

In this blog , I am going to discuss the two familiar terms in kubernetes world.

𝐕𝐨𝐥𝐮𝐦𝐞 𝐁𝐢𝐧𝐝𝐢𝐧𝐠

• The PersistentVolume (PV)represents a storage resource in the cluster.
• The PersistentVolumeClaim (PVC)is a request for storage.
• The binding process occurs when a PVC is associated with a PV that meets the requested storage size and other specifications.
• This step is about reserving storage for the pod, but the actual storage is not yet attached to the pod.

𝐕𝐨𝐥𝐮𝐦𝐞 𝐌𝐨𝐮𝐧𝐭𝐢𝐧𝐠

• After the binding is complete, the pod will mount the storage.
• The mounted PV (from the PVC) is attached to a specific directory in the pod’s filesystem, allowing the pod to read from or write to the PV. The below image illustrates both the process.

GIF

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