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Exam KCNA topic 1 question 10 discussion

Actual exam question from Linux Foundation's KCNA
Question #: 10
Topic #: 1
[All KCNA Questions]

What function does kube-proxy provide to a cluster?

  • A. Implementing the Ingress resource type for application traffic.
  • B. Forwarding data to the correct endpoints for Services.
  • C. Managing data egress from the cluster nodes to the network.
  • D. Managing access to the Kubernetes API.
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Suggested Answer: B 🗳️

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shahy0
6 days, 11 hours ago
Selected Answer: B
When a Service is created, kube-proxy sets up the necessary network rules to route traffic to the Pods that are part of that Service. For example, if you have a Service that targets Pods with a specific label, kube-proxy ensures that traffic to the Service's IP address is forwarded to one of the matching Pods
upvoted 1 times
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dadaarce
5 months, 1 week ago
Selected Answer: B
kube-proxy is a network proxy that runs on each node in the Kubernetes cluster. Its primary function is to maintain network rules on each node to forward traffic to the appropriate pods or services based on IP address and port number.
upvoted 3 times
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eduarte
1 year ago
Selected Answer: B
B is correct
upvoted 4 times
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