Linux Foundation Exam CKA Topic 3 Question 79 Discussion

Actual exam question for Linux Foundation's CKA exam

Question #: 79
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 Buddy at Jan 26, 2025, 05:37 AM

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Shalon

4 months ago

Ah, the joys of troubleshooting Kubernetes. At least it's not a production issue, right? *chuckles*

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Cassie

4 months ago

Wait, what? 13% on a Kubernetes question? I must be missing something here...

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Tora

2 months ago

Just follow the steps in the solution provided, you'll get there!

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Ellen

2 months ago

I guess I need to brush up on my Kubernetes skills.

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Juliann

3 months ago

Yeah, it's all about troubleshooting and finding the right solution.

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Pete

3 months ago

Don't worry, Kubernetes can be tricky sometimes.

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Kami

4 months ago

Hmm, let's see if we can get this node back in shape. I bet it's just a simple systemctl command away.

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Leah

2 months ago

After starting kubelet, we should enable it to ensure it starts on boot with 'systemctl enable kubelet'.

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Francoise

2 months ago

Looks like kubelet is not running, we can start it with 'systemctl start kubelet'.

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Leonida

2 months ago

Yes, let's use 'systemctl status kubelet' to see what's going on.

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Nakisha

3 months ago

I think we should start by checking the status of kubelet on the node.

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Terrilyn

4 months ago

After checking the status, we can start and enable kubelet to bring the node to a Ready state.

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Shakira

4 months ago

Oh, so we should use 'systemctl status kubelet' command.

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Odette

4 months ago

Ah, the classic Kubernetes node not ready issue. Time to get our hands dirty!

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Joye

3 months ago

Looks like kubelet is not running. Let's start and enable it.

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Tequila

4 months ago

Let's check the status of kubelet first.

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Lashawnda

4 months ago

I think we need to check the status of kubelet first.

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Shakira

4 months ago

I don't know how to bring the node to a Ready state.

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