Going back to the end of the previous sub-chapter, we introduce the Rook storage provider. It is inserted between the hard disk of the VMs, always based on NFS, and the Kubernetes cluster. As said previously, NFS allows remote hosts to mount filesystems over a network and interact with those filesystems as though they are mounted locally. This enables system administrators to consolidate resources into centralized servers on the network and integration with Rook to have greater control over Kubernetes storage-related parameters.
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