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A developer has built a Docker image named 'devcor73f3e94529V using the Dockerfile named 'devcor42f5e464771' and now needs to containerize it. Which command must the developer use?
Suggested Answer: B
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35 comments · newest first
IL
Ilene
11 months ago
Why is the image name so long? Seems odd.
JU
Juliana
11 months ago
Yeah, A looks right to me too!
DA
Dannette
11 months ago
Wait, isn't it supposed to be 'docker build' for creating images?
VA
Vallie
11 months ago
I think it's definitely option A.
SE
Selene
12 months ago
The correct command should start with 'docker run'.
RO
Rosendo
12 months ago
I thought 'docker build' was used for creating images, not running them, so I think options A or B might be correct.
MI
Miles
1 year ago
I feel like the correct command should include the '-i' and '-t' flags, but I’m confused about the order of the parameters.
BO
Bok
1 year ago
I remember practicing a similar question where we had to run a container, but I can't recall if the image name comes before or after the options.
TI
Tien
1 year ago
I think the command should start with 'docker run', but I'm not sure about the exact syntax for the image name.
CA
Carmen
1 year ago
This is a good test of my Docker knowledge. I'll carefully read through the options and think through the correct command.
MA
Marsha
1 year ago
Docker can be tricky, but I've been practicing a lot. I think I know the right approach for this question.
SK
Skye
1 year ago
Okay, let's see. The key here is to match the image name with the Dockerfile name. I'll need to pay close attention to the details.
TE
Tenesha
1 year ago
Hmm, I'm a little unsure about the syntax here. I'll need to double-check the Docker run and build commands to make sure I get this right.
WI
William
1 year ago
This looks like a straightforward Docker question. I think I've got a good handle on the Docker commands, so I'll give this a shot.
MO
Mozell
1 year ago
Hmm, I'm a bit unsure about this one. The question is asking about responsive design, but the options seem to be showing different layouts. I'll need to think through each option carefully to determine the best approach.
TE
Terrilyn
1 year ago
I feel like discussing with the line manager could lead to a resolution, but what if they side with the board instead? That worries me.
TH
Thersa
2 years ago
I agree with Ruthann, A) seems to be the most logical choice based on the given information.
RU
Ruthann
2 years ago
But option B) doesn't specify the image name correctly, so I still think A) is the right choice.
OL
Oliva
2 years ago
No, I believe it's B) docker run -name devcorapp i -t devcor73f3e945291.
JU
Junita
2 years ago
A is the way to go. Gotta love those clear and concise Docker commands.
AL
Alishia
2 years ago
User1 is right, A is the correct command to containerize the Docker image.
AR
Arleen
2 years ago
A) docker run -name devcor73f3e945291 -i -t devcorapp
AN
Andra
2 years ago
Haha, I bet the developer is regretting those long image and file names. Answer is A, no doubt.
LU
Lucina
2 years ago
B) docker run -name devcorapp i -t devcor73f3e945291
LE
Lea
2 years ago
A) docker run -name devcor73f3e945291 -i -t devcorapp
RU
Ruthann
2 years ago
I think the correct command is A) docker run -name devcor73f3e945291 -i -t devcorapp.
CR
Craig
2 years ago
I'm pretty sure the answer is A. The command looks right to me.
TA
Tamesha
2 years ago
I agree with User1, A seems to be the right choice.
CH
Chuck
2 years ago
No, I believe the correct command is B.
BE
Bette
2 years ago
I think the answer is A.
DA
Danilo
2 years ago
The correct answer is A. The 'docker run' command is used to containerize the image, not 'docker build'.
EL
Elenora
2 years ago
D) I didn't know that. Thanks for sharing!
DE
Delmy
2 years ago
C) Oh, I see. Thanks for the clarification.
BR
Brendan
2 years ago
B) No, that's not correct. The correct answer is A) docker run -name devcor73f3e945291 -i -t devcorapp
AN
Antonio
2 years ago
A) docker run -name devcor73f3e945291 -i -t devcorapp