Research Questions Docker Images
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Question 1 of 13
1. Question
What is the purpose of a private registry?
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Question 2 of 13
2. Question
What is the default public registry for docker?
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Question 3 of 13
3. Question
What is the default tag if not specified when building an image with the name
webapp
?CorrectIncorrect -
Question 4 of 13
4. Question
Run ubuntu container with the trusty tag.
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Question 5 of 13
5. Question
Select the right answer. Which command is used to list the local images?
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Question 6 of 13
6. Question
List the full length image IDs. (Please explore documentation)
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Question 7 of 13
7. Question
Display images with a name containing
postgres
, at least 12 stars.CorrectIncorrect -
Question 8 of 13
8. Question
Download
nginx
image from the Google Container Registry hub registry.CorrectIncorrect -
Question 9 of 13
9. Question
Display images with a name containing
busybox
, at least 3 stars and are official builds.CorrectIncorrect -
Question 10 of 13
10. Question
What is the command to change the tag of
"httpd:latest"
to"httpd:v1"
?CorrectIncorrect -
Question 11 of 13
11. Question
You have an
nginx:v1
image with size 100M. You’ve now created your own version of the image –nginx:v2
by retagging the first image, what is the total size of both?CorrectIncorrect -
Question 12 of 13
12. Question
Which command should be used to get the total size consumed by all images on a host?
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Question 13 of 13
13. Question
In the output of the
"docker system df"
command what does the ACTIVE field indicate on the images row?CorrectIncorrect