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Linux Foundation CKA Exam - Topic 5 Question 15 Discussion

Actual exam question for Linux Foundation's CKA exam

Question #: 15
Topic #: 5

[All CKA Questions]

Print pod name and start time to ''/opt/pod-status'' file

Akubect1 get pods -o=jsonpath='{range
.items[*]}{.metadata.name}{'\T}{.status.podIP}{'\n'}{end}'

Bkubect1 get pods -o=jsonpath='{range
.items[*]}{.metadata.name}{'\t'}{.status.podIP}{'\n'}{end}'

Show Suggested Answer

Suggested Answer: B

by Alesia at May 03, 2022, 12:32 PM

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Amber

9 months ago

I’m confused, why are we using jsonpath here?

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Latosha

9 months ago

Definitely needs to include start time in the output.

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Shanda

10 months ago

Wait, does this even print the start time?

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Merissa

10 months ago

I think option B is correct for tab separation.

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Coleen

10 months ago

The command should be `kubectl`, not `kubect1`.

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Helga

10 months ago

I think we should focus on using the right jsonpath to get the start time, but I can't remember if it's part of the metadata or status.

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Yolande

10 months ago

I feel like option A has a typo with "kubect1" instead of "kubectl," which makes me doubt it.

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Aliza

10 months ago

I remember practicing a similar question where we had to extract pod details, but I can't recall if we need to include the start time in the jsonpath.

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Truman

10 months ago

I think we need to use the correct jsonpath syntax to get the pod name and start time, but I'm not sure about the exact command.

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Providencia

10 months ago

Hmm, I'm a bit confused on this one. I know Windump is the Windows version of TCPDump, but I'm not sure which library it uses. I'll have to think this through carefully.

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Lauryn

10 months ago

This is a tricky one. I know Blue Prism has a database and some kind of runtime resource, but I'm not certain about the other options. I'll have to review my notes to make sure I get this right.

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Angella

10 months ago

Okay, I've got this. The key is to make the service more autonomous so it can handle the database load without timing out. That's definitely the right service-orientation principle to apply in this case.

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