Answer-first summary for fast verification
Answer: Enable node auto-upgrades
The correct answer is **C** because enabling node auto-upgrades ensures that the nodes in your cluster are automatically updated to the latest stable version of Kubernetes without manual intervention. This feature uses the same update mechanism as manual node upgrades, providing benefits such as lower management overhead, better security through automatic application of security updates, and ease of use by keeping nodes up to date with the latest Kubernetes features. Node pools with auto-upgrades enabled are automatically scheduled for upgrades when a new stable Kubernetes version becomes available. Options A, B, and D are incorrect because they either involve manual effort, do not handle upgrades, or do not account for updates post-cluster creation.
Author: LeetQuiz Editorial Team
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To meet your company's security requirement of upgrading nodes to the latest stable version of Kubernetes on Google Cloud Platform without manual intervention, how should the Kubernetes cluster be configured?
A
Apply security patches on the nodes as they are released
B
Enable node auto-repairing
C
Enable node auto-upgrades
D
Always use the latest version while creating the cluster
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