Docker Exam DCA Topic 1 Question 64 Discussion

Actual exam question for Docker's DCA exam

Question #: 64
Topic #: 1

[All DCA Questions]

Will this command list all nodes in a swarm cluster from the command line?

Solution. 'docker inspect nodes

AYes

BNo

Show Suggested Answer

Suggested Answer: A

by Lavonna at Jan 09, 2023, 03:58 AM

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Dona

27 days ago

Ha! 'docker inspect nodes'? Sounds like something straight out of a 'Docker for Dummies' book. I'm going with 'B' on this one.

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Talia

16 days ago

I think 'docker inspect nodes' is the right command. I'll go with 'A'.

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Hannah

1 months ago

Nope, 'docker inspect nodes' won't do the trick. I bet the exam writer is a former stand-up comedian, trying to slip in a little comedy gold with these questions.

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Belen

1 months ago

Wait, 'docker inspect nodes'? Is that like the docker equivalent of the 'inspect element' shortcut on my browser? Hmm, better double-check that one.

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Aleisha

2 months ago

Ah, I knew it! 'docker inspect nodes' is not the right command. Gotta love those tricky certification questions.

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Robt

1 months ago

B) No

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Desiree

1 months ago

A) Yes

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France

2 months ago

That makes sense. I'll go with A) Yes as well then. Thanks for the explanation!

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Michael

2 months ago

I'm not sure, but I think the answer is A) Yes because 'docker inspect' command is used to get detailed information about nodes.

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Janella

2 months ago

No, the correct command is 'docker node ls' to list all nodes in a swarm cluster.

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Apolonia

3 days ago

No, the correct command is 'docker node ls' to list all nodes in a swarm cluster.

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Felton

4 days ago

B) No

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Dominic

1 months ago

A) Yes

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France

2 months ago

Do you think the command 'docker inspect nodes' will list all nodes in a swarm cluster?

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