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Docker DCA Exam - Topic 5 Question 41 Discussion

Actual exam question for Docker's DCA exam
Question #: 41
Topic #: 5
[All DCA Questions]

You created a new service named 'http' and discover it is not registering as healthy. Will this command enable you to view the list of historical tasks for this service?

Solution: 'docker service inspect http'

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Suggested Answer: A

by Trinidad at May 05, 2022, 02:39 AM

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Bobbie
4 months ago
Surprised that people don’t know this, it’s basic!
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Tamala
4 months ago
No way, I think it only inspects the current state.
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Francisca
4 months ago
I thought it would just show current status, not history.
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Pamella
4 months ago
Totally agree, it’s the right command!
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Brunilda
5 months ago
Yes, that command shows service details.
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Yong
5 months ago
I believe it does provide some history, but I can't recall if it's comprehensive. I guess I need to trust my gut on this one!
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Thad
5 months ago
I feel like this command gives you the current state, but does it really show historical tasks? I might be mixing it up with another command.
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Benton
5 months ago
I remember practicing a similar question where we had to check service health, and I think inspecting the service is the right approach.
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Buck
5 months ago
I think 'docker service inspect http' should show the details of the service, but I'm not sure if it includes historical tasks.
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Emogene
5 months ago
Adding a 'return' parameter with a value of '10' seems like it could work, but I'm not 100% sure. I'll try to eliminate the incorrect options first.
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Kristeen
5 months ago
This question seems straightforward, I think I can handle it.
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Tracey
5 months ago
Okay, let me break this down. The key was previously used in the enterprise service inventory, and now they're splitting that into two domain service inventories. I think the public key can still be used in one of the new domain service inventories, so I'll go with True.
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