2V0-71.23 Question 231
Select 3You are tasked with enabling vSphere with Tanzu on a vSphere cluster. During the configuration process, you need to ensure that the Supervisor Cluster is successfully deployed. Which of the following prerequisites must be met before enabling vSphere with Tanzu?
- A
The vSphere Distributed Switch (vDS) must be configured with a minimum of one VLAN-backed port group for Workload Network traffic.
- B
You must have an external Load Balancer like NSX Advanced Load Balancer or HAProxy configured to provide ingress for Kubernetes services.
- C
The vSphere cluster must have at least three ESXi hosts that are compatible with vSphere 8.0 or later.
- D
A Content Library containing Kubernetes base images must be created and subscribed to a public or local repository.
- E
The vSphere cluster must have a dedicated storage policy configured for persistent volumes in Kubernetes workloads.
Show answer and explanation
Correct answers: A, B, C
Explanation
Enabling vSphere with Tanzu requires certain cluster-level prerequisites to ensure the successful deployment of the Supervisor Cluster. These include a properly configured vSphere Distributed Switch, an external Load Balancer for workload ingress traffic, and a minimum of three ESXi hosts in the cluster. While additional configurations like Content Libraries and storage policies are useful, they are not strict prerequisites for the initial setup.
- A. Correct.
Correct. A VLAN-backed port group is required for Workload Network traffic to enable communication between Kubernetes workloads and external systems.
- B. Correct.
Correct. An external Load Balancer is necessary to handle service ingress traffic for Kubernetes workloads in vSphere with Tanzu.
- C. Correct.
Correct. vSphere with Tanzu requires a minimum of three ESXi hosts in a cluster to deploy the Supervisor Cluster and ensure high availability.
- D. Incorrect.
Incorrect. While a Content Library is used for Kubernetes base images, it is not a prerequisite for enabling vSphere with Tanzu. It can be configured post-deployment.
- E. Incorrect.
Incorrect. A dedicated storage policy is not a strict prerequisite for enabling vSphere with Tanzu, but it can be configured later to manage persistent storage for workloads.