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Exam DCA topic 1 question 5 discussion

Actual exam question from Mirantis's DCA
Question #: 5
Topic #: 1
[All DCA Questions]

Is this a way to configure the Docker engine to use a registry without a trusted TLS certificate?
Set INSECURE_REGISTRY in the ‘/etc/docker/default’ configuration file.

  • A. Yes
  • B. No
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Suggested Answer: B 🗳️

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__rajan__
2 months, 3 weeks ago
Selected Answer: B
The Correct answer is No /etc/docker/default is not a valid Docker configuration file it should be "/etc/docker/daemon.json" INSECURE_REGISTRY is not the correct parameter name (it should be "insecure-registries") The configuration should be in JSON format in daemon.json
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vladcp
6 months, 1 week ago
I believe this should be setting 'insecure-registries' in /etc/docker/daemon.json
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forgaoqiang
6 months, 2 weeks ago
I check the docker document, it's "insecure-registries" not "insecure-registry"
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forgaoqiang
6 months, 2 weeks ago
setting INSECURE_REGISTRY in the /etc/docker/default configuration file is a way to configure the Docker engine to use a registry without a trusted TLS certificate The Answer should be YES, it's not recommended,but it works
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