An administrator has been asked to install Nutanix Enterprise AI and is defining the NFS...

Comprehensive and Detailed Explanation From Exact Extract of Nutanix Artificial Intelligence documents knowledge without any external URL or links:

According to the Nutanix Enterprise AI installation prerequisites, the administrator must configure a specific storage class for the persistent volumes that store Large Language Models (LLMs) and model data. The documentation explicitly states: "Ensure that you create a ReadWriteMany (RWX) storage class that enables static or dynamic provisioning of NFS shares for persistent volumes."

ThisReadWriteManyaccess mode is mandatory because the AI models stored on these volumes must be simultaneously accessible (readable and writable) by multiple pods running on different worker nodes across the Kubernetes cluster. This shared access ensures that as inference endpoints scale out to multiple replicas, all instances can mount and utilize the same underlying model files without locking issues.