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LPI 701-100 Exam - Topic 2 Question 79 Discussion

Actual exam question for LPI's 701-100 exam
Question #: 79
Topic #: 2
[All 701-100 Questions]

How is a Docker container image retrieved from a Docker registry?

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Suggested Answer: B

Reference https://www.ibm.com/developerworks/library/mw-1608-tost-trs/index.html


by Nieves at Sep 14, 2024, 05:59 AM

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Dorthy
4 months ago
Wait, are we really using ISO files for containers?
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Frederick
5 months ago
B is correct, layers are key in Docker images!
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James
5 months ago
Definitely not A, that's not how it works.
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Merlyn
5 months ago
I thought it was just a single file download?
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Lawrence
5 months ago
Docker pulls layered images from the registry.
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Malissa
5 months ago
I don't think it's about ZIP archives or ISO files; that seems off, but I can't remember the exact process.
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Leoma
6 months ago
I feel like the answer might be B, since Docker uses layers to optimize image storage and retrieval.
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Georgeanna
6 months ago
I think I practiced a question like this, and it mentioned something about extracting files, but I can't recall the details.
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Hillary
6 months ago
I remember something about images being layered, but I'm not sure if it's multiple stacked images or something else.
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Brett
6 months ago
Hmm, I'm not totally sure about this. I know Docker uses a layered file system, but I'm not certain if the images are actually retrieved as multiple stacked layers. I might have to review my notes on Docker image management to be sure.
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Crista
6 months ago
I'm feeling confident about this one. The answer is definitely B. Docker containers are built from a series of read-only image layers that are combined to create the final container. That's how the image is retrieved from the registry.
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Vinnie
6 months ago
The key here is understanding how Docker images are structured and stored. I think the answer is B - multiple stacked images are retrieved and layered on top of each other to create the final container.
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Kenneth
6 months ago
Hmm, I'm a bit confused on this one. I know Docker uses a layered file system, but I'm not sure if the images are actually retrieved that way. I'll have to think this through a bit more.
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Hayley
6 months ago
I'm pretty sure the answer is B. Docker containers are built from multiple layers, so the image must be retrieved as a set of stacked images.
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Gilberto
6 months ago
Hmm, I'm not totally sure about this one. The scope and size of service inventory architectures can vary quite a bit, so I'll need to think it through before answering.
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Florencia
2 years ago
I'm not sure, but I think it makes sense that Docker would retrieve multiple images and stack them for the container.
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Bronwyn
2 years ago
Wait, Docker has a registry? I thought they just pulled images straight from the internet using a complex algorithm involving cat videos and memes.
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Lucille
2 years ago
This question is a real head-scratcher! I'm going to have to go with C - a flat hard disk image that gets mounted. Sounds like the most straightforward solution to me.
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Oretha
1 year ago
I see your point, but I still think C is the most logical option. A flat hard disk image sounds efficient.
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Carey
1 year ago
Actually, I think A is the way Docker retrieves a container image. It's like a ZIP archive.
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Sylvia
1 year ago
I disagree, I believe D is the right choice. The registry merges all components into one file.
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Delisa
1 year ago
I think B is the correct answer. Multiple stacked images make sense.
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Raina
2 years ago
I agree with Viki, because Docker uses a layered approach to build container images efficiently.
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Chan
2 years ago
A seems like a reasonable approach, but I'm not sure if Docker actually uses a ZIP archive. I'll go with B just to be safe.
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Lewis
2 years ago
I agree, B seems like the safest option.
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Lucina
2 years ago
That makes sense, I'll go with B as well.
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Maryann
2 years ago
I think Docker retrieves multiple stacked images layered on top of each other.
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Alisha
2 years ago
D sounds like the most logical answer. The registry merges all the components into a single file that Docker can download and use.
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Lewis
1 year ago
E seems unlikely, building a container from an ISO file doesn't sound like the typical process.
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Stefania
1 year ago
I'm not sure, but A could be a valid option as well, with a ZIP archive being extracted into the container's root file system.
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Shannan
2 years ago
I think B is also a possibility, with multiple stacked images layered on top of each other.
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Ollie
2 years ago
I agree, D does sound like the most logical answer.
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Remona
2 years ago
I think B is the correct answer. Docker retrieves multiple images and layers them on top of each other to create the container.
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Glory
2 years ago
No, actually it's C. A flat hard disk image is downloaded and mounted as the root file system.
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Hillary
2 years ago
I agree, B is the correct answer. The images are layered on top of each other.
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Viki
2 years ago
I think the answer is B) Multiple stacked images are retrieved and layered on top of each other.
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