Which of the following is true about using the '-P' option when creating a new container?

• A.Docker gives extended privileges to the container.
• B.Docker binds each exposed container port to a random port on all the host's interface
• C.Docker binds each exposed container port with the same port on the host
• D.Docker binds each exposed container port to a random port on a specified host interface

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A company's security policy specifies that development and production containers must run on separate nodes in a given Swarm cluster.
Can this be used to schedule containers to meet the security policy requirements?
Solution: resource reservation

• A.Yes
• B.No

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Is this the purpose of Docker Content Trust?
Solution: Enable mutual TLS between the Docker client and server.

• A.Yes
• B.No

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When seven managers are in a swarm cluster how would they be distributed across three datacenters or availability zones?

• A.4-2-1
• B.3-2-2
• C.5-1-1
• D.3-3-1

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Does this describe the role of Control Groups (cgroups) when used with a Docker container?
Solution: accounting and limiting of resources

• A.No
• B.Yes

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