Linux Foundation Exam CKA Topic 2 Question 77 Discussion

Actual exam question for Linux Foundation's CKA exam

Question #: 77
Topic #: 2

[All CKA Questions]

List all the pods showing name and namespace with a json path expression

AExplanation:
kubectl get pods -o=jsonpath='{.items[*]['metadata.name',
'metadata.namespace']}'

Show Suggested Answer

Suggested Answer: A

by Ma at Dec 06, 2024, 12:43 PM

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Frederica

19 days ago

Is it just me, or does 'jsonpath' sound like the name of a hip new programming language?

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Malinda

21 days ago

Wait, do I need to include the curly braces around the field names? I always get that mixed up.

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Marla

24 days ago

Easy peasy, I got this! Kubectl is my middle name.

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Pearline

19 days ago

Nice job! Kubectl commands can be really powerful.

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Beckie

2 months ago

Okay, let's see if I can remember the syntax. Is it .items[*].metadata['name', 'namespace']?

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Billi

12 days ago

Oh, I see. Thanks for the correction!

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Meaghan

15 days ago

No, it's actually .items[*]['metadata.name', 'metadata.namespace']

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Marta

2 months ago

It's kubectl get pods -o=jsonpath=\'{.items[*]['metadata.name', 'metadata.namespace']}\'

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Casey

2 months ago

Wow, a JSON path expression! I feel like a coding wizard just reading that.

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Rolland

5 days ago

User1: I'll have to try it out next time I need to get specific information from my pods.

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Eve

16 days ago

User3: Exactly! It's a useful tool for customizing the output of kubectl commands.

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Vashti

1 months ago

User2: Oh, I see. So you can use it to get the name and namespace of pods with that command.

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Kathrine

1 months ago

User1: It's not as complicated as it sounds, just a way to extract specific data from JSON objects.

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Nana

2 months ago

What is it?

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Marta

2 months ago

I agree, but I remember the command for that.

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Nana

2 months ago

I think that question is quite tricky.

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