2V0-71.23 Question 251
Select 4An organization is using VMware Tanzu Kubernetes Grid Service (TKGS) to manage Kubernetes clusters in their vSphere environment. The operations team needs to create a Tanzu Kubernetes cluster with specific node sizing and version requirements. Which of the following configurations can be set during the creation of a Tanzu Kubernetes cluster using TKGS?
- A
The number of control plane nodes
- B
The Kubernetes version to be used for the cluster
- C
The IP address of the vCenter Server managing the cluster
- D
The size of worker nodes (CPU and memory allocation)
- E
The storage policy for persistent volumes used by workloads
Show answer and explanation
Correct answers: A, B, D, E
Explanation
Tanzu Kubernetes Grid Service (TKGS) provides flexibility in configuring Kubernetes clusters. During cluster creation, users can specify details like the number of control plane nodes, Kubernetes version, worker node sizing, and storage policies to tailor the cluster to their requirements. However, infrastructure-level details like the vCenter Server IP are part of the initial management cluster setup and not configurable during individual cluster creation.
- A. Correct.
Correct. TKGS allows configuration of the number of control plane nodes (e.g., single or highly available) during cluster creation.
- B. Correct.
Correct. TKGS allows the specification of the Kubernetes version for the cluster during creation, as long as it is a supported version.
- C. Incorrect.
Incorrect. The IP address of the vCenter Server is not configured during Tanzu Kubernetes cluster creation; it is part of the overall TKGS setup and management.
- D. Correct.
Correct. The size of worker nodes (CPU and memory) can be configured during cluster creation to meet workload requirements.
- E. Correct.
Correct. Storage policies for persistent volumes can be specified to ensure appropriate storage classes are used for workload data.