A. The container platform offers a command like docker service discover which should be run
within a container.
B. The container platform sets environment variables containing service information within the
C. The container platform lists localhost ports assigned to containers in each container's
D. The container platform mounts the sockets for all available services into the container's file
E. The container platforms maintains DNS records which point to containers offering a specific
Answer(s): B, EQUESTION: 24
Which of the statements below are true about the volume created by the fol owing command?
(Choose two correct answers.)
docker run ?v /data ?ti debian
A. The new /data volume contains a copy of the complete container's base image.
B. The volume containing the container's rootfile system is retained until the /data volume is
C. The /data volume is discarded when the container terminates.
D. The /data volume can be attached to another Docker container.
E. If the command is run a second time, another volume for /data is created.
Answer(s): D, EQUESTION: 25
Which of the following commands lists the nodes in a Docker Swam cluster?
A. docker-swarm listnodes
B. docker engine ls
C. docker node ls
D. docker machine ls
E. docker swarm nodes