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Free DCA Exam Braindumps (page: 13)

Page 13 of 42
PDF with 183 Questions

Which of the following is NOT backed up when performing a Docker Trusted backup operation?

  1. Access control to repos and images
  2. Repository metadata
  3. Image blobs
  4. DTR configurations

Answer(s): C



Which statement is true?

  1. CMD shell format uses this form ["param", param", "param"]
  2. ENTRYPOINT cannot be used in conjunction with CMD
  3. CMD is used to run the software is the image along with any arguments
  4. ENTRYPOINT cannot be overridden in the "docker container run" command

Answer(s): A



What is one way of directly transferring a Docker Image from one Docker host in another?

  1. 'docker push' the image to the IP address of the target host.
  2. 'docker commit' to save the image outside of the Docker filesystem. Then transfer the file over to the target host and 'docker start' to start the container again.
  3. There is no way of directly transferring Docker images between hosts. A Docker Registry must be used ad an intermediary.
  4. 'docker save' the image to save it as TAR file and copy it over to the target host. Then use 'docker load' to un-TAR the image back as a Docker image.

Answer(s): D



Which statement is true about DTR garbage collection?

  1. Garbage collection removes unreferenced image layers from DTR's backend storage.
  2. Garbage collection removes exited containers from cluster nodes.
  3. Garbage collection removes DTR images that are older than a configurable of days
  4. Garbage collection removes unused volumes from cluster nodes

Answer(s): A



Page 13 of 42



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Simon commented on October 24, 2024
guys waht do you think about this dump?
Anonymous
upvote