Exam AZ-303 topic 5 question 109 discussion

Actual exam question from Microsoft's AZ-303

Question #: 109
Topic #: 5

You have a server named Server1 that runs Windows Server 2019. Server1 is a container host.
You plan to create a container image.
You create the following instructions in a text editor.
FROM mcr.microsoft.com/windows/servercore:lts2019
LABEL maintainer="[email protected]"
RUN dism.exe /online /enable-feature /all /featurename:iis-webserver /NoRestart
RUN echo "Hello World!" > c:\inetpub\wwwroot\index.html
You need to be able to automate the container image creation by using the instructions.
To which file should you save the instructions?

A. dockerconfig.json
B. Dockerfile
C. daemon.json
D. Build.ini

Show Suggested Answer

Suggested Answer: B 🗳️
The Dockerfile is a text file that contains the instructions needed to create a new container image.
Reference:
https://docs.microsoft.com/en-us/virtualization/windowscontainers/manage-docker/manage-windows-dockerfile

by Jinder at Jan. 7, 2021, 4:01 a.m.

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Stephan99

Highly Voted 4 years, 6 months ago

answer is correct. https://docs.microsoft.com/en-us/dotnet/architecture/microservices/docker-application-development-process/docker-app-development-workflow

upvoted 13 times

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