CompTIA Exam XK0-005 Topic 4 Question 35 Discussion

Actual exam question for CompTIA's XK0-005 exam

Question #: 35
Topic #: 4

An administrator is running a web server in a container named web, but none of the error output is not showing. Which of the following should the administrator use to generate the errors on the container?

Adocker-compose inspect WEB

Bdocker logs WEB

Cdocker run ---name WEB ---volume/dev/stdout:/var/log/nginx/error.log

Ddocker ps WEB -f

Show Suggested Answer

Suggested Answer: B

Thedocker logscommand is used to fetch the logs of a container.If the error output is not showing for a running container, thedocker logscommand can be used to view these details56.

Reference: 5(https://www.docker.com/blog/how-to-fix-and-debug-docker-containers-like-a-superhero/) 6(https://stackoverflow.com/questions/33083385/getting-console-output-from-a-docker-container)

by Sharen at Jul 15, 2024, 09:27 AM

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Royal

21 hours ago

Wait, there's a container named 'WEB'? Shouldn't it be all lowercase like 'web'? This exam is already tripping me up.

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Gladys

2 days ago

Ah, the old 'docker ps WEB -f' trick. Classic move, but not quite what we're looking for here.

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Yoko

14 days ago

Option A? Really? Inspect the container? That's not going to show the errors, my dude.

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Bobbie

16 days ago

I think option B) docker logs WEB is the best choice because it specifically mentions generating errors.

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Sheridan

17 days ago

I believe option C) docker run ---name WEB ---volume/dev/stdout:/var/log/nginx/error.log could also work.

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Naomi

22 days ago

I agree with Marilynn, option B) docker logs WEB seems like the right choice.

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Arlie

23 days ago

I tried option C, but it didn't work. I think the volume path might be wrong.

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Colby

3 days ago

Try option B, it should show the error logs.

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Luisa

12 days ago

If option B doesn't work, you can also try option A to inspect the container.

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Carma

13 days ago

Make sure you are using the correct container name when running the command.

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Corinne

16 days ago

I agree, option B is the correct command to view the logs.

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Elinore

19 days ago

Try option B, it should display the error logs.

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Marilynn

1 months ago

I think the administrator should use option B) docker logs WEB.

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Maile

1 months ago

Option B is the correct answer, 'docker logs WEB' will show the error output of the container.

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Maynard

21 days ago

B) docker logs WEB

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Stefania

24 days ago

A) docker-compose inspect WEB

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