Docker DCA Dumps [June 2020]

Buy Docker DCA Exam Study Material And Get Discount. Certshero is the best site which provides you with the necessary Docker DCA exam questions that will help you to pass the DCA exam in the first attempt. Click Here & Buy Now: https://www.certshero.com/Docker/DCA.

Question No. 1 Which one of the following commands will show a list of volumes for a specific container?. 'docker container logs nginx --volumes'. 'docker container inspect nginx'. 'docker volume inspect nginx'. 'docker volume logs nginx --containers'.

Question No. 2 Which of the following constitutes a production-ready devicemapper configuration for the Docker engine?. Create a volume group in devicemapper and utilize the '--dm.thinpooldev' Docker daemon. Format a partition with xfs and mount it at '/var/lib/docker'. Utilize the '--storage-opt dm.directlvm_device' Docker daemon option, specifying a block. Nothing, devicemapper comes ready for production usage out of the box.

Question No. 3 Wha is the purpose of Docker Content Trust?. Signing and verification of image tags. Enabling mutual TLS between the Docker client and server. Docker registry TLS verification and encryption. Indicating an image on Docker Hub is an official image.

Question No. 4 Which of the following commands wifi automatically create a volume when a container is started?. 'docker container run --name nginxtest --volumes=/app nginx'. 'docker container run --name nginxtest -v /app:mount nginx'. 'docker container run --name nginxtest --volumes myvol:/app:new nginx'. 'docker container run --name nginxtest -v myvol:/app nginx'.