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Question 2/70

You want to enable your running Google Container Engine cluster to scale as demand for your application changes. What should you do?

Recent Comments (The most recent comments are at the top.)

souza - Nov 25, 2018

There&#39;s no option for --enable-autoscaling at gcloud compute instances add-tags
https://cloud.google.com/sdk/gcloud/reference/compute/instances/add-tags

Even using an alpha command, I think &quot;C. Option A&quot; is the best answer

Ozkar Mobike - Oct 13, 2018

Agree, really bad test design..

John E - Jul 18, 2018

Why make the answering of the question confusing ....

A. Should be Option A
B. Should be Option B
(lame test design)

From: https://cloud.google.com/kubernetes-engine/docs/concepts/cluster-autoscaler ...

Enabling autoscaling for an existing node pool
GCLOUDCONSOLE
To enable autoscaling for an existing node pool, run the following command:

gcloud container clusters update [CLUSTER_NAME] --enable-autoscaling \
--min-nodes 1 --max-nodes 10 --zone [COMPUTE_ZONE] --node-pool default-pool

So, I&#39;m with Robert - Answer is B, Option C.

(Which you&#39;ll notice is not an alpha feature any longer ... )

olg - Jul 10, 2018

resize does resize an existing cluster to a provided size and doesn&#39;t do autoscale so I agree to B. Option C
gcloud alpha container clusters update - update cluster settings for an existing container cluster
https://cloud.google.com/sdk/gcloud/reference/alpha/container/clusters/update

Andy - Jun 24, 2018

Nope, it is C - Option A.

Regarding the B - Option C:

This command is currently in ALPHA and may change without notice. Usually, users of ALPHA commands and flags need to apply for access, agree to applicable terms, and have their projects whitelisted. Contact Google or sign up on a product's page for ALPHA access.

Tried a few times with a different options with no success

Robert - May 28, 2018

The right answer is B since option C is the right: "update mycluster"

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