Linux Foundation CKA Exam - Topic 8 Question 33 Discussion

Actual exam question for Linux Foundation's CKA exam

Question #: 33
Topic #: 8

[All CKA Questions]

Score: 4%

Task

Schedule a pod as follows:

* Name: nginx-kusc00401

* Image: nginx

* Node selector: disk=ssd

AExplanation:
Solution:
#yaml
apiVersion: v1
kind: Pod
metadata:
name: nginx-kusc00401
spec:
containers:
- name: nginx
image: nginx
imagePullPolicy: IfNotPresent
nodeSelector:
disk: spinning
#
kubectl create -f node-select.yaml

Show Suggested Answer

Suggested Answer: A

by Elke at Oct 26, 2022, 06:09 PM

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Lili

4 months ago

Looks good, but double-check the imagePullPolicy.

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Luisa

5 months ago

Surprised they used "spinning" instead of "ssd".

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Pearly

5 months ago

Totally agree, that node selector is off!

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Brittani

5 months ago

Wait, shouldn't the node selector be "disk=ssd"?

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My

5 months ago

The pod name and image are correct.

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Helaine

5 months ago

I definitely remember that the pod name needs to be exact, but I'm worried I might have the indentation wrong in the YAML.

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Moira

5 months ago

I feel like I might have mixed up the image pull policy; I think it should be "IfNotPresent," but I need to double-check that.

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Arlyne

5 months ago

I remember practicing a similar question where I had to set up a pod with a specific image, but I can't recall if the node selector was included.

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Annmarie

6 months ago

I think the node selector should be "disk=ssd," but I'm not entirely sure how to format it correctly in YAML.

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Allene

6 months ago

Okay, I think I know the answer to this. Huawei devices should be able to handle intra-AC Layer 2 roaming without any special setup.

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Allene

6 months ago

This is a good opportunity to demonstrate my understanding of security protocols and architecture. I'll carefully evaluate each option and select the one that best balances the requirements.

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Arthur

6 months ago

Hmm, I'm a bit confused about the different file system options here. I'll need to review the details of each one to figure out the best approach that meets the requirements.

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Boris

6 months ago

I'm a bit confused by the wording of the question. What exactly is the "Fallback Timeout" setting, and how does that relate to the requirement of using the secondary interface when the primary fails? I'll need to do some research on Cisco UCS networking to understand this better.

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