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Linux Foundation Exam CKA Topic 3 Question 67 Discussion

Actual exam question for Linux Foundation's CKA exam

Question #: 67
Topic #: 3

[All CKA Questions]

Score: 13%

Task

A Kubernetes worker node, named wk8s-node-0 is in state NotReady. Investigate why this is the case, and perform any appropriate steps to bring the node to a Ready state, ensuring that any changes are made permanent.

AExplanation:
Solution:
sudo -i
systemctl status kubelet
systemctl start kubelet
systemctl enable kubelet

Show Suggested Answer

Suggested Answer: A

by Tegan at Aug 08, 2024, 11:11 AM

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Cassie

2 months ago

Let's try those steps and bring the node to Ready state.

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Candra

2 months ago

The solution involves starting and enabling kubelet service. Makes sense.

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Cassie

2 months ago

Yes, we need to investigate why wk8s-node-0 is in NotReady state.

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Candra

2 months ago

I think the question is about fixing a Kubernetes worker node issue.

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Yolando

2 months ago

I bet the person who designed this question was sipping on their morning coffee, giggling at the thought of tripping up us poor CKA candidates. But hey, we got this!

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Alva

29 days ago

Yeah, let's check the status and start it up. We can handle this!

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Lashaunda

1 months ago

I think the kubelet service on the worker node needs to be started and enabled.

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Stanford

2 months ago

Why is the node even called 'wk8s-node-0'? Couldn't they come up with a more creative name? Anyway, time to work some Kubernetes magic!

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Becky

1 months ago

Let's follow the steps in the solution to bring the node back up. We got this!

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Jacob

2 months ago

I know, right? 'wk8s-node-0' sounds so generic. Let's fix it and get it back to Ready state.

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Gretchen

2 months ago

That makes sense. Let's follow the provided solution to bring the node to a Ready state.

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Tresa

2 months ago

I believe we need to check the status of kubelet service and start/enable it if needed.

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Natalie

3 months ago

Ah, the classic kubelet issue! Just a few commands to bring it back online and make the changes permanent. Easy peasy!

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Kris

2 months ago

Thanks for the solution, I'll make sure to remember those steps for next time.

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Clarinda

2 months ago

I know, it's a common problem. Those commands always do the trick.

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Gretchen

3 months ago

Yes, we need to investigate why wk8s-node-0 is in NotReady state.

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Tresa

3 months ago

I think the question is about troubleshooting a Kubernetes worker node.

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Starr

3 months ago

Looks like the kubelet service is not running on the worker node. Gotta start and enable it to get the node back to Ready state.

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Carla

3 months ago

After starting and enabling the kubelet service, the worker node should be back to Ready state.

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Colene

3 months ago

Looks like it's not running. We should start and enable it.

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Dean

3 months ago

Let's check the status of the kubelet service on the worker node.

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