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Docker DCA Exam - Topic 2 Question 46 Discussion

During development of an application meant to be orchestrated by Kubernetes, you want to mount the /data directory on your laptop into a container.Will this strategy successfully accomplish this?Solution: Add a volume to the pod that sets hostPath.path: /data, and then mount this volume into the pod's containers as desired.
B) No
A) Yes

Docker DCA Exam - Topic 2 Question 46 Discussion

Actual exam question for Docker's DCA exam
Question #: 46
Topic #: 2
[All DCA Questions]

During development of an application meant to be orchestrated by Kubernetes, you want to mount the /data directory on your laptop into a container.

Will this strategy successfully accomplish this?

Solution: Add a volume to the pod that sets hostPath.path: /data, and then mount this volume into the pod's containers as desired.

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Suggested Answer: B

by Ma at May 06, 2022, 01:56 AM

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Emilio
8 months ago
No way, I thought hostPath was risky for production!
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Nakisha
9 months ago
Just be careful with permissions on the host.
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Luke
9 months ago
Wait, can you really mount a local path like that?
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Jamie
9 months ago
Totally agree, it's a solid approach.
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Rebbecca
9 months ago
Yes, that's how hostPath works!
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Ethan
9 months ago
I think the solution is correct, but I wonder if there are any limitations on the Kubernetes version that could affect this.
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Keneth
9 months ago
I feel a bit uncertain about security implications with hostPath. Is it really safe to expose my local files like that?
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Emilio
9 months ago
I remember practicing a similar question, and I believe the answer is yes. Mounting a host directory is a common use case.
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Daron
9 months ago
I think using hostPath is the right approach, but I'm not entirely sure if it works on all operating systems.
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Yuriko
9 months ago
Hmm, this is a tricky one. I'm not totally sure which type of attack always impacts availability. I'll have to think through the different attack vectors and their effects on the system.
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Lorean
9 months ago
This looks like a straightforward definition question. I'll focus on understanding the key terms in the answer choices and pick the one that best matches the definition provided.
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Phillip
10 months ago
This seems like a straightforward question about database management technology. I'm pretty confident that Microsoft SQL Server is the correct answer.
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