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Linux Foundation KCNA Exam - Topic 3 Question 21 Discussion

Actual exam question for Linux Foundation's KCNA exam

Question #: 21
Topic #: 3

[All KCNA Questions]

How to create deployment name app-dep, image=nginx, and replicas 5 using imperative command?

Akubectl create app-dep deployment --image=nginx --replicas=5

Bkubectl create deployment app-dep --image=nginx --replicas=5

Ckubectl create app-dep deployment --replicas=5 --image=nginx

Show Suggested Answer

Suggested Answer: B

https://kubernetes.io/docs/concepts/scheduling-eviction/

by Talia at Apr 20, 2023, 06:11 AM

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Dean

7 months ago

I agree, B is the way to go!

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Dahlia

8 months ago

No way, C is totally wrong.

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Val

8 months ago

Wait, is it really that simple?

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Serita

8 months ago

I thought it was A at first, but B makes more sense.

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Ricki

8 months ago

It's definitely B! That's the correct syntax.

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Dorothy

8 months ago

I definitely remember that "image" and "replicas" are important, but I’m confused about the placement in the command.

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Salina

8 months ago

I feel like "app-dep" should come after "deployment," but I can't recall the exact command structure.

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Sarah

8 months ago

I remember practicing a similar question, and I think "kubectl create deployment" is the right syntax.

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Jerry

9 months ago

I think the command starts with "kubectl create," but I'm not sure about the order of the parameters.

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Gracia

9 months ago

Hmm, I'm a bit unsure about this one. I'll need to review the steps for setting up a new search refinement.

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Lavera

9 months ago

"Keep it simple" seems like a good principle, but was there something about exceptions depending on the audience?

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Felicia

9 months ago

I think the answer is B - enabling change tracking for the entire entity. That seems like the most straightforward way to track changes to specific fields across all the tables.

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Ernie

1 year ago

Option B is the correct answer. It's the Goldilocks of the bunch - not too short, not too long, just right!

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Hermila

1 year ago

Option B is the way to go. It's like creating a deployment with a single command - easy peasy!

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Barney

1 year ago

I agree, Option B is the most efficient way to create the deployment with the specified name, image, and replicas.

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Quiana

1 year ago

Yes, Option B is the correct one. It's simple and straightforward.

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Dwight

1 year ago

Option B is the way to go. It's like creating a deployment with a single command - easy peasy!

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Gene

1 year ago

Haha, option C is trying to confuse us! The order of the arguments is definitely wrong. Option B is the winner!

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Sarah

1 year ago

Let's go with option B for creating the deployment.

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Delisa

1 year ago

Yeah, option C is definitely trying to confuse us with the order of arguments.

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Scarlet

1 year ago

I think option B is the correct one.

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Melinda

1 year ago

I'm not sure, but I think B makes sense because it follows the correct syntax.

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Joanna

1 year ago

I'm not sure about the order of the arguments in option A. Option B seems more logical and easy to remember.

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Hana

1 year ago

User2: Yeah, option B is more straightforward.

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Hubert

1 year ago

User1: I think option B is the correct one.

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Vi

1 year ago

User1: Let's go with option B then.

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Floyd

1 year ago

User3: I agree, option B is easier to remember.

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Louvenia

1 year ago

User2: Yeah, option B seems more straightforward.

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Marguerita

1 year ago

User1: I think option B is the correct one.

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Gene

1 year ago

Option B looks correct to me. The command is straightforward and follows the correct syntax.

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Levi

1 year ago

I agree with Wilson, B seems correct.

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Wilson

1 year ago

I think the answer is B.

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