Kubernetes and Cloud Native Associate (KCNA) — Question 40

Which of these components is part of the Kubernetes Control Plane?

Answer options

• A. coredns
• B. cloud-controller-manager
• C. kube-proxy
• D. kubelet

Correct answer: B

Explanation

The correct answer is B, the cloud-controller-manager, as it is indeed a part of the Kubernetes Control Plane, responsible for managing cloud-specific control logic. The other options, such as coredns and kube-proxy, serve different functions, with coredns managing DNS within the cluster and kube-proxy handling network routing. Kubelet is the agent that runs on each node, managing the pods on that node.