如何从 Azure 容器注册表中的映像创建 Dockerfile？

Question

I've pushed an Image (which is a version of R + some libraries) on my private Azure Container Registry. How can build an Image starting from this Image?

In other words, I want to do "FROM registry/env:version" but I'm pretty sure that I need to use other settings to access my repository.

Thanks for help!

Answer 1

You should login your Docker daemon to your Azure Container Registry using the following command : docker login myregistry.azurecr.io --username $SP_APP_ID --password $SP_PASSWD

Then, using the fully qualified path for your image in the Dockerfile should work automatically, as long as the identity provided in the first step (login) has the rights to pull this image.