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Docker DCA Exam - Topic 4 Question 15 Discussion

Actual exam question for Docker's DCA exam
Question #: 15
Topic #: 4
[All DCA Questions]

Is this a type of Linux kernel namespace that provides container isolation?

Solution: Authentication

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Suggested Answer: A

by Brandon at May 04, 2022, 12:02 AM

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Eric
7 months ago
Authentication is important, but not in this context!
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Fletcher
7 months ago
Nope, namespaces are for isolating resources, not for auth.
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Dalene
7 months ago
Wait, are we sure about that? Seems off to me.
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Maira
7 months ago
I agree, it's about process isolation, not authentication.
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Olene
8 months ago
Definitely not authentication! That's not a namespace.
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Nakisha
8 months ago
I'm leaning towards "No" because authentication doesn't seem to fit with the concept of namespaces in Linux.
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Amber
8 months ago
This question feels familiar; I think we did a practice question on container isolation that mentioned namespaces.
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Adaline
8 months ago
I remember studying about namespaces, but I thought they were more about resource management than authentication.
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Dawne
8 months ago
I think namespaces are related to isolation, but I'm not sure if authentication is the right term here.
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Rocco
8 months ago
This is a tricky one. I'll need to think through the different stages of the software development lifecycle to determine the best time for code audits.
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Celeste
8 months ago
I think it's the production activity control, but I'm not entirely sure. We went over it in class.
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James
8 months ago
This feels familiar, like a practice question we did last week. I think the assertion part was emphasized a lot. Maybe that's the key?
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Freida
8 months ago
I remember studying something similar about how nodes maintain data integrity. It sounds like redundancy, but what about transparency?
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