Docker DCA Practice Test - Questions Answers, Page 6

Will this command mount the host's '/data' directory to the ubuntu container in read-only mode?

Solution: 'docker run -v /data:/mydata --mode readonly ubuntu'

Will this command mount the host's '/data' directory to the ubuntu container in read-only mode?

Solution: 'docker run --volume /data:/mydata:ro ubuntu'

The following Docker Compose file is deployed as a stack:

Is this statement correct about this health check definition?

Solution: Health checks test for app health ten seconds apart. Three failed health checks transition the container into ''unhealthy'' status.

The following Docker Compose file is deployed as a stack:

Is this statement correct about this health check definition?

Solution: Health checks test for app health ten seconds apart. If the test fails, the container will be restarted three times before it gets rescheduled.

Will a DTR security scan detect this?

Solution: licenses for known third party binary components

Does this command display all the pods in the cluster that are labeled as 'env: development'?

Solution: 'kubectl get pods -I env=development'

Does this command display all the pods in the cluster that are labeled as 'env: development'?

Solution: 'kubectl get pods --all-namespaces -label env=development'

Does this command display all the pods in the cluster that are labeled as 'env: development'?

Solution: 'kubectl get pods --all-namespaces -I env=development'

Will this command display a list of volumes for a specific container?

Solution: 'docker container inspect nginx'