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CKA study material · question 11 of 1000

Which statement describes the kubelet's responsibility on a node?

  1. It programs the node's Service forwarding rules
  2. It manages every container process on the machine
  3. It keeps the containers described in its PodSpecs running and healthy
  4. It schedules Pods onto the node it runs on
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Answer: C. It keeps the containers described in its PodSpecs running and healthy

The kubelet runs the containers in its PodSpecs; containers Kubernetes did not create are outside its remit.

Source: Cluster Architecture (Kubernetes) — Node components › kubelet

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