LPI Exam 701-100 Topic 5 Question 67 Discussion

Actual exam question for LPI's 701-100 exam

Question #: 67
Topic #: 5

[All 701-100 Questions]

What statement is true regarding the Swarm service created by the following command?

docker service create --name myweb --network webnet --mode global nginx

AIt runs exactly one time in the Swarm and cannot be scaled.

BIt runs exactly once on each node in a Swarm.

CIt runs on one node by default and can be scaled to an arbitrary number of replicas.

DIt runs on all nodes which provide the network webnet.

EIt runs only on those nodes which support the network type global.

Show Suggested Answer

Suggested Answer: C, D, E

by Alishia at May 31, 2024, 10:23 PM

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Sommer

1 days ago

Hmm, I'm not sure about this one. The 'global' mode is a bit tricky, but I'll go with D. It runs on all nodes which provide the network 'webnet'.

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Avery

3 days ago

I'm not sure, but I think the answer might be D.

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Matthew

5 days ago

I think the correct answer is B. The 'global' mode ensures that the service runs on every node in the Swarm, so it will run exactly once on each node.

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Jesusa

5 days ago

I agree with Venita, because the command creates a service that can be scaled to multiple replicas.

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Venita

11 days ago

I think the answer is C.

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