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Linux Foundation LFCA Exam - Topic 1 Question 28 Discussion

Posted by Stephane on Sep 15, 2024 at 04:48 PM

What file is created to assemble a Docker image, which contains all the commands a user has to run to make the image from start to finish?

Suggested Answer: C

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44 comments · newest first
DO
Dorinda 11 months ago
Nah, it's not ImageFile, that's just wrong.
KA
Kanisha 11 months ago
Wait, is it really just called Dockerfile? Sounds too simple.
LA
Lavonda 12 months ago
I thought it was called DockerBuild at first.
LO
Louann 12 months ago
Agreed, Dockerfile is the right answer.
AL
Almeta 1 year ago
It's definitely a Dockerfile!
LI
Lillian 1 year ago
I'm pretty sure it's Dockerfile. I remember reading about it in the context of building images.
MI
Michell 1 year ago
I feel like it could be DockerBuild, but that doesn't sound right. I should have reviewed more.
GO
Goldie 1 year ago
I practiced a similar question last week, and I think the answer is definitely Dockerfile.
AD
Adrianna 1 year ago
I think it's called a Dockerfile, but I'm not 100% sure. I remember it being something like that.
BE
Beckie 1 year ago
Okay, I've got this. The file used to build Docker images is called the Dockerfile. It has all the necessary commands to create the image from scratch.
DU
Dulce 1 year ago
I'm a bit confused by this question. I know Docker is used for containerization, but I can't recall the specific name of the file used to build images. I'll have to guess on this one.
DO
Dominga 1 year ago
The Dockerfile is the file that contains all the instructions for building a Docker image. That's the key thing I remember from my Docker training, so I'm going with that.
UL
Ula 1 year ago
Hmm, I'm not totally sure about this one. I know Docker is used to build images, but I can't remember the exact name of the file. I'll have to think about it a bit more.
NI
Niesha 1 year ago
I'm pretty confident this is Dockerfile. That's the standard file used to build Docker images, so it seems like the obvious answer.
MI
Mitsue 1 year ago
Hmm, I'm a bit unsure about the difference between labor rates and non-labor rates. I'll need to think this through carefully.
DE
Detra 1 year ago
Alright, listen up! If you think ImageFile is the right answer, you might as well start naming your Docker images 'Fluffy' and 'Mittens'. Dockerfile is the way to go, folks!
DA
Daniel 1 year ago
↳ replying to Detra
Got it, Dockerfile it is. Thanks for the clarification!
GA
Gail 1 year ago
↳ replying to Detra
Definitely, Dockerfile is the correct answer. No more naming images 'Fluffy' for me!
JU
Junita 1 year ago
↳ replying to Detra
Thanks for the tip! I'll remember that for next time.
NI
Nicholle 1 year ago
↳ replying to Detra
D) ImageFile
ST
Stanton 1 year ago
↳ replying to Detra
C) BuildFile
WI
Wilbert 1 year ago
↳ replying to Detra
B) Dockerfile
DE
Delpha 1 year ago
↳ replying to Detra
A) DockerBuild
IZ
Izetta 1 year ago
BuildFile, huh? Sounds like someone's been playing a little too much with Makefiles. Dockerfile is the way to go, my friends.
FL
Florinda 1 year ago
↳ replying to Izetta
Definitely, Dockerfile contains all the commands needed to create the image from start to finish.
CA
Carlee 1 year ago
↳ replying to Izetta
Yeah, Dockerfile is the standard file used to define the steps for building a Docker image.
MA
Marya 1 year ago
↳ replying to Izetta
I agree, Dockerfile is the way to go for assembling a Docker image.
TR
Trinidad 2 years ago
ImageFile? Seriously? What kind of developer would think that's the correct answer? Clearly, it's Dockerfile, folks.
WI
Willodean 1 year ago
↳ replying to Trinidad
You're right, it's Dockerfile. ImageFile doesn't make sense at all.
WI
William 1 year ago
↳ replying to Trinidad
No, it's not DockerBuild. I believe it's Dockerfile.
JE
Jerlene 1 year ago
↳ replying to Trinidad
I think it's DockerBuild.
JO
Josphine 2 years ago
Haha, DockerBuild? Really? That sounds like something a newbie would come up with. Definitely gotta go with Dockerfile on this one.
KA
Karl 1 year ago
↳ replying to Josphine
It's definitely the standard choice in the Docker world.
YU
Yuki 1 year ago
↳ replying to Josphine
I always use Dockerfile for my image builds.
AF
Afton 1 year ago
↳ replying to Josphine
Yeah, Dockerfile is the way to go for sure.
KA
Kayleigh 2 years ago
↳ replying to Josphine
I agree, DockerBuild does sound like a newbie name.
CA
Carri 2 years ago
Wow, this is a no-brainer! Dockerfile is clearly the answer. I've been working with Docker for ages and this is like the first thing you learn.
DA
Dahlia 1 year ago
↳ replying to Carri
Dockerfile is the key to creating Docker images efficiently.
BR
Brittni 1 year ago
↳ replying to Carri
It's definitely Dockerfile, no doubt about it.
AN
Antonio 1 year ago
↳ replying to Carri
Yeah, Dockerfile is essential for building Docker images.
PA
Paris 1 year ago
↳ replying to Carri
I agree, Dockerfile is the correct answer.
VA
Val 2 years ago
I'm not sure, but Dockerfile makes sense. It's like a recipe for creating the image.
IE
Iesha 2 years ago
I agree with Rory. Dockerfile is where you define all the steps to build the image.
RO
Rory 2 years ago
I think the answer is B) Dockerfile.
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