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Linux Foundation KCNA Exam - Topic 1 Question 59 Discussion

Actual exam question for Linux Foundation's KCNA exam
Question #: 59
Topic #: 1
[All KCNA Questions]

The Kubernetes API provides an interface for storing objects. Which of the following describes the type of objects stored by the Kubernetes API?

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Suggested Answer: A

https://kubernetes.io/docs/concepts/services-networking/service/#headless-services


by Azzie at Feb 11, 2025, 02:43 PM

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Robt
5 months ago
Wait, are we sure about ETCD? Sounds a bit off.
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Clorinda
5 months ago
ETCD is the key-value store, so that makes sense!
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Marsha
6 months ago
I thought it was all about YAML files.
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Kaitlyn
6 months ago
Definitely not REST, that's just the protocol!
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Juliana
6 months ago
Kubernetes API stores objects like Pods and Services.
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Tresa
6 months ago
REST sounds familiar, but I feel like it's more about the communication method rather than the objects themselves.
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Elouise
6 months ago
YAML is used for configuration, but I don't think it's the object type stored by the API.
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Karma
7 months ago
I think I saw a question like this in our practice tests. I want to say it's related to ETCD, but I can't recall the details.
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Skye
7 months ago
I remember that the Kubernetes API deals with objects, but I'm not sure if it's specifically about containers or something else.
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Timothy
7 months ago
I'm a little confused by this question. The Kubernetes API is used to interact with the cluster, but I'm not sure if that means it directly stores the objects themselves. I'll have to review my notes on the Kubernetes architecture to figure this out.
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Alaine
7 months ago
Okay, I've got this. The Kubernetes API is used to store and manage various Kubernetes resources, like Pods, Services, Deployments, etc. I'm pretty confident the answer is not Containers, REST, or YAML - it's got to be ETCD.
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Shaun
7 months ago
Hmm, I'm a bit unsure about this one. I know the Kubernetes API is used for managing objects, but I can't quite remember what specific types of objects it stores. I'll have to think this through carefully.
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Laurel
7 months ago
This seems like a straightforward question about the Kubernetes API. I think I know the answer, but I'll double-check my notes just to be sure.
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Edgar
12 months ago
I'm going with ETCD. It's the underlying data store for the Kubernetes API, and that's just too perfect to be wrong. *chuckles* Gotta love those distributed databases, am I right?
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Sherill
12 months ago
Wait, is the answer actually B) REST? I mean, the Kubernetes API is a RESTful API, so that could be the correct choice. *scratches head*
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Nobuko
12 months ago
I'm torn between ETCD and YAML, but I'll go with ETCD. The Kubernetes API is built on top of ETCD, so that seems like the most appropriate answer.
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Nadine
10 months ago
You're correct, ETCD is a crucial component in Kubernetes architecture for storing cluster data.
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Stevie
10 months ago
I'm not sure about YAML, but I think ETCD is the right choice. It's the distributed key-value store that Kubernetes uses to store its data.
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Hoa
10 months ago
I agree with you, YAML is commonly used in Kubernetes for defining objects like pods and services.
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Garry
11 months ago
I think YAML is the correct answer. It's a human-readable data serialization format used for configuration files.
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Talia
1 year ago
I'm pretty sure it's not containers or REST, so I'll go with YAML. The Kubernetes API uses YAML as the primary format for defining and managing objects.
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Johanna
11 months ago
Yeah, YAML is definitely the way to go for working with the Kubernetes API.
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Rosamond
11 months ago
YAML is definitely the way to go for Kubernetes objects. It's clear and concise.
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Dalene
11 months ago
YAML makes sense. It's easy to read and write for configuring Kubernetes resources.
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Ilene
11 months ago
I think it's YAML too. That's the format used for defining objects in Kubernetes.
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Kiera
11 months ago
YAML makes sense. It's easy to read and write for defining configurations.
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Josephine
12 months ago
I think it's YAML too. That's the format Kubernetes uses for objects.
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Earleen
1 year ago
I believe the objects stored are ETCD, not YAML.
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Dwight
1 year ago
Hmm, I think it's ETCD. The Kubernetes API stores objects in the ETCD distributed key-value store, which is the default storage backend.
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Dan
12 months ago
Yes, ETCD is the correct answer for the type of objects stored by the Kubernetes API.
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Jeanice
1 year ago
I agree, the Kubernetes API uses ETCD to store objects.
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Pura
1 year ago
I agree with Magda, YAML is used to define the objects in Kubernetes.
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Magda
1 year ago
I think the objects stored by the Kubernetes API are YAML.
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