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Docker Exam DCA Topic 3 Question 110 Discussion

Actual exam question for Docker's DCA exam
Question #: 110
Topic #: 3
[All DCA Questions]

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

Solution: 'docker swarm nodes'

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Suggested Answer: B

= The correct command to list all nodes in a swarm cluster from the command line isdocker node ls, notdocker swarm nodes.Thedocker nodecommand allows you to manage nodes in a swarm, such as listing, inspecting, updating, or removing nodes1.Thedocker swarmcommand allows you to manage the swarm itself, such as initializing, joining, leaving, or updating the swarm2.Reference:

Manage nodes in a swarm | Docker Docs

Manage a swarm | Docker Docs


by Ronnie at Apr 06, 2025, 04:38 AM

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Arlene
4 days ago
Yes, that's the correct command to list all nodes in a Docker swarm cluster. Easy peasy!
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Irma
13 days ago
Do you think the command 'docker swarm nodes' will list all nodes in a swarm cluster?
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