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Exam KCNA topic 1 question 129 discussion

Actual exam question from Linux Foundation's KCNA
Question #: 129
Topic #: 1
[All KCNA Questions]

Which component of the node is responsible to run workloads?

  • A. The kubelet.
  • B. The kubeproxy.
  • C. The kube-apiserver.
  • D. The container runtime.
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Suggested Answer: A 🗳️

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mc2301
2 months ago
The component of the node responsible for running workloads is the kubelet. While the container runtime (like Docker, containerd, or CRI-O) is crucial for actually running the containers, the kubelet is the orchestrator that ensures the containers are running as specified by the Kubernetes control plane.
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4532da9
2 months, 2 weeks ago
Selected Answer: D
The container runtime is responsible for running the containers that make up the workloads on the node. The kubelet interacts with the container runtime to start, stop, and manage containers, but it is the container runtime itself that actually runs the workloads.
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