Free Docker DCA Exam Dumps

Here you can find all the free questions related with Docker Certified Associate Exam (DCA) exam. You can also find on this page links to recently updated premium files with which you can practice for actual Docker Certified Associate Exam . These premium versions are provided as DCA exam practice tests, both as desktop software and browser based application, you can use whatever suits your style. Feel free to try the Docker Certified Associate Exam premium files for free, Good luck with your Docker Certified Associate Exam .

Question No: 21

MultipleChoice

A container named 'analytics' that stores results in a volume called 'data' was created.

docker run -d --name=analytics -v data:/data app1

How are the results accessed in 'data' with another container called 'app2'?

Options

Adocker run -d --name=reports --volume=data app2

Bdocker run -d --name=reports --volumes-from=analytics app2

Cdocker run -d --name=reports --volume=app1 app2

Ddocker run -d --name=reports --mount=app1 app2

Question No: 22

MultipleChoice

You are pulling images from a Docker Trusted Registry installation configured to use self-signed certificates, and this error appears:

'x509: certificate signed by unknown authority'.

You already downloaded the Docker Trusted Registry certificate authority certificate from https://dtr.example.com/ca.

How do you trust it? (Select two.)

Options

APlace the certificate in '/etc/docker/dtr/dtr.example.com.crt' and restart the Docker daemon on all cluster nodes.

BPlace the certificate in your OS certificate path, trust the certificate system-wide, and restart the Docker daemon across all cluster nodes.

CPass '-trust-certificate ca.crt' to the Docker client.

DPass --insecure-registry to the Docker client.

EPlace the certificate in '/etc/docker/certs.d/dtr.example com/ca.crt' on all cluster nodes.

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