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Exam KCNA topic 1 question 65 discussion

Actual exam question from Linux Foundation's KCNA
Question #: 65
Topic #: 1
[All KCNA Questions]

Which Kubernetes resource uses immutable: true boolean field?

  • A. Deployment
  • B. Pod
  • C. ConfigMap
  • D. ReplicaSet
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Suggested Answer: C 🗳️

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alex78
2 months ago
Selected Answer: C
https://kubernetes.io/docs/concepts/configuration/configmap/#configmap-immutable
upvoted 3 times
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hovnival
2 months, 2 weeks ago
Selected Answer: C
Copilot says C giving also similiar example like Bolgarwow gave.
upvoted 2 times
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Debayan
3 months ago
Selected Answer: C
Kubernetes ConfigMap and Secret resources have a field called immutable which, if set to true, ensures that the data of ConfigMap/Secret cannot be updated after the resource is created.
upvoted 3 times
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Bolgarwow
3 months, 1 week ago
apiVersion: v1 kind: ConfigMap metadata: name: test-immutable labels: app.kubernetes.io/name: kubernetes-hacks-and-tricks app.kubernetes.io/created-by: ssbostan immutable: true ConfigMap
upvoted 3 times
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omerco61
5 months ago
Selected Answer: A
In Kubernetes, the immutable: true boolean field is associated with the Deployment resource. This field is used to indicate whether the Deployment is immutable, meaning that its spec, such as the template for the Pods it manages, cannot be changed.
upvoted 1 times
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ankre
7 months ago
B is correct
upvoted 1 times
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