Linux Foundation Exam KCNA Topic 3 Question 55 Discussion

Actual exam question for Linux Foundation's KCNA exam

Question #: 55
Topic #: 3

[All KCNA Questions]

What is the functionality of the daemon set?

ATo run a copy of the pod in all the nodes of the cluster

BTo initialize the pod before starting the main pod

CTo run a copy of the pod in a single node of the cluster

Show Suggested Answer

Suggested Answer: A

https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/

by Tyra at Nov 18, 2024, 07:30 AM

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Gabriele

2 months ago

Wait, so a daemon set isn't like a demonic ritual? Darn, and here I was hoping to summon some pod demons. A it is!

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Vi

2 months ago

A single node for the pod? That's like putting all your eggs in one basket, no thank you. Gotta be A, the more the merrier!

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Meghan

2 months ago

Yeah, spreading out the workload across multiple nodes is the way to go.

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Nada

2 months ago

I agree, having a copy of the pod in all nodes is definitely more reliable.

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Desiree

3 months ago

Initializing the pod before the main one? That's like a pregame warm-up, I guess. I'll go with B, just to mix things up a bit.

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Jamal

2 months ago

Yeah, A sounds like the way to go for optimal performance.

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Minna

2 months ago

I agree, having a copy in each node seems efficient.

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Shaniqua

2 months ago

I think A makes more sense, spreading the workload across all nodes.

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Verdell

3 months ago

Hmm, running a copy of the pod in all the nodes? That's like having a squad of clones, I dig it. A for me!

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Kyoko

3 months ago

A) To run a copy of the pod in all the nodes of the cluster

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Shonda

3 months ago

A daemon set? That's like a supercharged version of a cron job, right? I'm going with A, gotta have that redundancy!

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Chaya

3 months ago

Tarra: That makes sense, thanks for clarifying!

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Tarra

3 months ago

Lenna: Exactly, it's a great way to make sure your application is highly available.

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Lenna

3 months ago

User 2: So it's like ensuring that the pod is running everywhere for redundancy?

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Azzie

3 months ago

User 1: Yes, you're right! A daemon set runs a copy of the pod in all the nodes of the cluster.

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Laura

3 months ago

C) To run a copy of the pod in a single node of the cluster

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Jess

4 months ago

A) To run a copy of the pod in all the nodes of the cluster

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