DCA Exam Question 21

Which one of the following commands will result in the volume being removed automatically once the container has exited?
  • DCA Exam Question 22

    A service 'wordpress' is running using a password string to connect to a non-Dockerized database service. The password string is passed into the 'wordpress' service as a Docker secret. Per security policy, the password on the database was changed. Identity the correct sequence of steps to rotate the secret from the old password to the new password.
  • DCA Exam Question 23

    What is the purpose of multi-stage builds?
  • DCA Exam Question 24

    Which of the following is NOT backed up when performing a Docker Trusted backup operation?
  • DCA Exam Question 25

    Is this a type of Linux kernel namespace that provides container isolation?
    Solution: Storage