Answer-first summary for fast verification
Answer: Use `gcloud container clusters resize` with the desired number of nodes.
The correct answer is to use the `gcloud container clusters resize` command for resizing your Kubernetes cluster, as specified in the GCP documentation. This command allows you to adjust the number of nodes in your cluster efficiently. The `kubectl` command does not support cluster resizing, making option B incorrect. Manually editing the managed instance group or enabling autoscaling (options A and C) are not the recommended methods for resizing a Kubernetes cluster directly.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
No comments yet.
Your Kubernetes cluster, currently with a single node-pool, is experiencing high traffic and requires expansion. You've decided to add a node. What is the correct approach to achieve this?
A
Edit the managed instance group of the cluster and increase the number of VMs by 1.
B
Use kubectl container clusters resize with the desired number of nodes.
C
Edit the managed instance group of the cluster and enable autoscaling.
D
Use gcloud container clusters resize with the desired number of nodes.