DCA

Will this command ensure that overlay traffic between service tasks is encrypted? Solution: docker network create -d overlay --secureA . YesB . NoView AnswerAnswer: B

You want to create a container that is reachable from its host's network. Does this action accomplish this? Solution: Use --link to access the container on the bridge network.A . YesB . NoView AnswerAnswer: B

You created a new service named 'http' and discover it is not registering as healthy. Will this command enable you to view the list of historical tasks for this service? Solution: 'docker service ps http'A . YesB . NoView AnswerAnswer: B

Which set of commands can identify the publishd port(s) for a container? (Choose 1.)A . 'docker port inspect', 'docker container inspect'B . 'docker container inspect', docker port'C . 'docker info','docker network inspect'D . 'docker network inspect','docker port'View AnswerAnswer: B

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? Solution: docker service create myorg/myimage:1.0A . YesB . NoView AnswerAnswer: B

Will this Linux kernel facility limit a Docker container's access to host resources, such as CPU or memory? Solution: namespacesA . YesB . NoView AnswerAnswer: B

In the context of a swarm mode cluster, does this describe a node? Solution: a physical machine participating in the swarmA . YesB . NoView AnswerAnswer: B

Your organization has a centralized logging solution, such as Splunk. Will this configure a Docker container to export container logs to the logging solution? Solution: docker logs <container-id>A . YesB . NoView AnswerAnswer: B

Which of the following is true about using the '-P' option when creating a new container?A . Docker binds each exposed container port to a random port on all the host's interfaceB . Docker gives extended privileges to the container.C . Docker binds each exposed container port to a random...

You are troubleshooting a Kubernetes deployment called api, and want to see the events table for this object. Does this command display it? Solution: kubectl events deployment apiA . YesB . NoView AnswerAnswer: B