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Exam DCA topic 1 question 42 discussion

Actual exam question from Mirantis's DCA
Question #: 42
Topic #: 1
[All DCA Questions]

You configure a local Docker engine to enforce content trust by setting the environment variable DOCKER_CONTENT_TRUST=1.
If myorg/myimage:1.0 is unsigned, does Docker block this command? docker image build, from a Dockerfile that begins FROM myorg/myimage:1.0

  • A. Yes
  • B. No
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Suggested Answer: A 🗳️
by bes_i at Aug. 9, 2024, 7:16 p.m.

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bes_i
3 months, 1 week ago
Selected Answer: A
A. yes
upvoted 1 times
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bes_i
3 months, 1 week ago
When DOCKER_CONTENT_TRUST=1 is set, Docker enforces the use of signed images.
upvoted 1 times
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