2V0-21.23 Question 290
Select 4An administrator is tasked with configuring a Supervisor Cluster in vSphere with Tanzu to enable Kubernetes workloads. During the configuration process, they must define the required network settings. Which of the following are necessary steps when configuring the Supervisor Cluster?
- A
Configure a Workload Network for communication between Kubernetes Pods and external services.
- B
Enable vSphere Distributed Switch (vDS) and assign it to the Supervisor Cluster.
- C
Allocate a dedicated storage policy for Kubernetes namespaces.
- D
Deploy the Container Runtime Interface (CRI) plugin on the Supervisor Cluster.
- E
Set up the Load Balancer to manage Supervisor Cluster services.
Show answer and explanation
Correct answers: A, B, C, E
Explanation
To configure a Supervisor Cluster in vSphere with Tanzu, it is necessary to set up a Workload Network, enable a vSphere Distributed Switch, allocate a storage policy, and configure a Load Balancer to support Kubernetes workloads and services. These steps ensure proper networking, storage, and access for the Supervisor Cluster. The CRI plugin, however, is not a manual configuration requirement during this process.
- A. Correct.
Correct: A Workload Network is essential for Kubernetes Pods to communicate with external services and other Pods, and must be configured during Supervisor Cluster setup.
- B. Correct.
Correct: The vSphere Distributed Switch (vDS) is a required networking component for the Supervisor Cluster, enabling consistent network policies and connectivity.
- C. Correct.
Correct: A storage policy must be allocated to provide persistent storage for Kubernetes namespaces and associated workloads.
- D. Incorrect.
Incorrect: The Container Runtime Interface (CRI) plugin configuration is managed internally by the Supervisor Cluster and is not a requirement for its initial setup.
- E. Correct.
Correct: A Load Balancer is required for managing external access and load distribution for Supervisor Cluster services such as Kubernetes API servers.