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Linux Foundation KCNA Exam - Topic 4 Question 7 Discussion

What is the command used to scale the application?
C) kubectl scale
A) kubectl run
B) kubectl explain

Linux Foundation KCNA Exam - Topic 4 Question 7 Discussion

Actual exam question for Linux Foundation's KCNA exam
Question #: 7
Topic #: 4
[All KCNA Questions]

What is the command used to scale the application?

Show Suggested Answer Hide Answer
Suggested Answer: C

https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#scale


by Van at Jul 21, 2022, 05:51 AM

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Mari
10 months ago
I thought scaling was done differently, this seems too simple.
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Cherri
11 months ago
`kubectl explain` is for documentation, not scaling.
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Trina
11 months ago
Wait, are you sure it's not `kubectl run`?
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Pedro
11 months ago
Agreed, that's the right command.
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Desmond
11 months ago
It's definitely `kubectl scale`!
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Craig
11 months ago
I might be mixing things up, but "kubectl explain" doesn't seem like it would scale anything.
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Alise
11 months ago
"kubectl run" sounds familiar, but I don't think it's the right command for scaling.
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Antonio
11 months ago
I remember practicing a similar question, and I believe "kubectl scale" was the correct answer for scaling resources.
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Jerry
12 months ago
I think the command to scale the application is related to "kubectl scale," but I'm not entirely sure.
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Stephanie
12 months ago
Hmm, this is a tricky one. I'll need to think carefully about the Service Loose Coupling principle and how it relates to security policies.
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Adelina
12 months ago
Turning on Private Google Access at the VPC level could also work, but that might affect all subnets. I'd go with the subnet-level option to be more targeted.
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Alline
12 months ago
The service desk staff resistance to the new procedures is the most critical issue that needs to be addressed. We'll need to focus on change management activities to overcome that.
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Carylon
12 months ago
Hmm, I'm a bit unsure about this one. I know Translator Text is for language translation, but I'm not sure if that would be the right service for determining intent. I'll have to think this through carefully.
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