DCA 試験問題を無料オンラインアクセス

You set up an automatic pruning policy on a DTR repository to prune all images using Apache licenses.
What effect does this have on images in this repository?

• A.Matching images are untagged once they are older than the pruning threshold set in the repository's Settings tab.
• B.Matching images are deleted during the next prune job.
• C.Matching images are untagged during the next prune job.
• D.Matching images are untagged during the next prune job, and subsequently deleted once they are older than the pruning threshold set in the repository's Settings tab.

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 system events --filter splunk

• A.Yes
• B.No

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: node affinities

• A.Yes
• B.No

You want to create a container that is reachable from its host's network. Does this action accomplish this?
Solution:Use network attach to access the containers on the bridge network

• A.Yes
• B.No

Will this Linux kernel facility limit a Docker container's access to host resources, such as CPU or memory?
Solution: seccomp

• A.Yes
• B.No