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Exam KCNA topic 1 question 106 discussion

Actual exam question from Linux Foundation's KCNA
Question #: 106
Topic #: 1
[All KCNA Questions]

What does the "nodeSelector" within a PodSpec use to place Pods on the target nodes?

  • A. Annotations
  • B. IP Addresses
  • C. Hostnames
  • D. Labels
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Suggested Answer: D 🗳️

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shahy0
1 week, 1 day ago
Selected Answer: D
The nodeSelector field within a PodSpec is used to place Pods on target nodes based on the labels assigned to those nodes. Labels are key-value pairs that can be attached to Kubernetes objects, including nodes, to provide metadata that can be used for selection and organization.
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