VMware NSX-T Data Center for Operators — Question 7

Which three functions are provided by the components within the Kubernetes control plane? (Choose three.)

Answer options

• A. Balances pods across the nodes within a Kubernetes cluster.
• B. Ensures that containers are running in a pod.
• C. Configures network rules to route traffic to containers within the Kubernetes cluster.
• D. Stores Kubernetes cluster data in a key-value data store.
• E. Watches the API for changes and responds with appropriate actions.
• F. Stores and distributes container images.

Correct answer: A, D, E

Explanation

The correct answers, A, D, and E, are functions of the Kubernetes control plane. A describes the scheduling of pods across nodes, D refers to the use of etcd for storing cluster data, and E pertains to the control plane's ability to watch for changes via the API. Options B and C are not functions of the control plane; B pertains to the kubelet's role, and C relates to network policies, which are not managed directly by the control plane.