Linux Foundation CKA Exam - Topic 3 Question 78 Discussion

Actual exam question for Linux Foundation's CKA exam

Question #: 78
Topic #: 3

[All CKA Questions]

Task Weight: 4%

Task

Scale the deployment webserver to 3 pods.

AExplanation:
Solution:

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Suggested Answer: A

by Pamela at Jan 11, 2025, 09:03 AM

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Huey

7 months ago

Scaling helps with load balancing, so 3 makes sense!

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Celia

7 months ago

Wait, are we sure 3 is the right number? Seems like a lot.

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Diane

7 months ago

Totally agree, 3 pods is the way to go!

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Maryann

7 months ago

I think 3 might be overkill for a simple webserver.

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Elise

8 months ago

Just scale it to 3 pods, easy peasy!

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Malinda

8 months ago

I think I need to check the current number of replicas first, just to be sure I'm scaling it correctly to 3 pods.

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Tien

8 months ago

I feel a bit confused about the syntax. Was it `kubectl scale deployment` or something else? I hope I can recall it during the exam.

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Kris

8 months ago

This seems similar to a question we did in class about increasing replicas. I think I need to specify the number of pods in the command.

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Marshall

8 months ago

I remember we practiced scaling deployments, but I'm not sure if I should use `kubectl scale` or edit the deployment directly.

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Catalina

8 months ago

No problem, I've done this before. I'll just need to find the right deployment and update the replica count to 3.

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Crissy

8 months ago

I'm a bit confused, is the deployment named "webserver" or is that just a generic term? I'll need to double-check the actual deployment name.

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Kenneth

8 months ago

Okay, I've got this. I'll use the `kubectl scale` command to increase the replica count for the webserver deployment.

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Larae

8 months ago

Hmm, I'm not sure how to scale a deployment. I'll need to review my notes on that.

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Sabra

9 months ago

This looks straightforward, I'll just need to find the deployment and scale it up to 3 pods.

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Jenelle

1 year ago

Scaling the webserver deployment? Easy peasy lemon squeezy, just like my grandma used to say.

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Vinnie

1 year ago

Scaling pods? I can do that in my sleep. Though I might need a nap afterwards, this exam is exhausting!

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Vincent

12 months ago

User 3: Don't forget to apply the changes to make sure the pods scale correctly.

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Bonita

1 year ago

User 2: Yeah, just change the number of replicas in the deployment configuration.

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Lucy

1 year ago

User 1: Scaling pods is easy, just update the replica count.

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Cherelle

1 year ago

Hmm, I hope there's no trick question here. Let me double-check the steps to ensure I don't miss anything.

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Rima

1 year ago

User 3: Let's make sure we don't miss any important details while scaling the deployment.

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German

1 year ago

User 2: Yes, that's correct. We should follow the steps carefully to avoid any mistakes.

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Isabelle

1 year ago

User 1: I think we need to scale the deployment webserver to 3 pods.

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India

1 year ago

The image provided clearly shows the steps to scale the deployment. I'm confident I can handle this question.

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Long

1 year ago

User 3: Let's give it a try and scale the webserver to 3 pods.

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Fabiola

1 year ago

User 2: I agree, the solution seems straightforward.

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Monroe

1 year ago

User 1: The image makes it easy to understand how to scale the deployment.

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Elbert

1 year ago

Scaling the deployment webserver to 3 pods is a straightforward task. This should be a piece of cake!

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Lisbeth

1 year ago

User 2: Sounds easy, just a few clicks and we're done!

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Ettie

1 year ago

User 1: Let's scale the deployment webserver to 3 pods.

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Annmarie

1 year ago

I'm not sure, wouldn't it increase costs?

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Jesusita

1 year ago

I agree with Peggie, it will improve performance and reliability.

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Peggie

1 year ago

I think scaling the deployment webserver to 3 pods is a good idea.

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