Home / Microsoft / AZ-303 / Question 90

You pull a Dockerfile from an online repository. You build a container image from this file, and you want to add it to an Azure Container Registry named mytestreg. The name of image is my-test-app.

You need to deploy the image to the registry.

Which command should you run from your developer computer?

• A. docker push mytestreg.azurecr.io/my-test-app

• B. az container create --name mytestreg --image my-test-app

• C. docker run -p mytestreg my-test-app

• D. az acr create --name mytestreg\my-test-app

You should use the following command: docker push mytestreg.azurecr.io/my-test-app

This command pushes the image named my-test-app to an Azure login server named mytestreg.azurecr.io.

You should not use the following command: docker run -p mytestreg my-test-app

This command runs a container locally. In this scenario, you need to deploy the container image.

You should not use the following command: az acr create --name mytestreg\my-test-app

The az acr create command creates an Azure Container Registry.

You should not use the following command: az container create --name mytestreg --image my-test-app

The az container create command creates a container instance in Azure.

Tutorial: Create an Azure container registry and push a container image

Tutorial: Create a container image for deployment to Azure Container Instances

Tutorial: Deploy a container application to Azure Container Instances