Longhorn StorageClass and PVC

I want to create persistent storage for Kubernetes applications and need to understand how Longhorn StorageClasses and Persistent Volume Claims work together.

The Kubernetes storage model includes PVs, PVCs, and CSI drivers, so I need clarification about how Longhorn provisions storage automatically.

I also need troubleshooting help for PVCs that remain pending or fail to bind to Longhorn volumes.

My applications require persistent data storage, so I want examples showing how workloads consume Longhorn volumes through StorageClasses.

I need guidance about configuring replica counts, storage policies, and volume parameters when creating Persistent Volume Claims.

I also want to understand how Kubernetes dynamically creates and manages Longhorn volumes after PVC requests are submitted.

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