VMware Carbon Black Cloud Enterprise EDR (2020) — Question 47

The virtualization team supports many development teams on a Supervisor cluster. For a specific development team, they would like to limit persistent volumes that can be created on Tanzu Kubernetes clusters to only an NFS based storage array.
Which action should be taken to accomplish this goal?

Answer options

• A. Use kubectl to create a storage class in the Supervisor cluster.
• B. Set a resource quota limiting the number of PVCs for that development team.
• C. Add a storage policy to that development team's Supervisor Namespace containing only the NFS datastore.
• D. Disconnect non-NFS datastores from the ESXi hosts that make up the Supervisor cluster.

Correct answer: C

Explanation

The correct answer is C because adding a storage policy to the development team's Supervisor Namespace allows for the specification of allowed datastores, effectively restricting them to only the NFS datastore. Option A does not provide the necessary restrictions, B only limits the number of PVCs but not the type, and D would affect the entire cluster, not just the specific development team.