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dockerdockerfiledocker-image

Where to see the Dockerfile for a docker image?

Is there a way to see the Dockerfile that generated an image I downloaded, to use as a template for my own docker images?

Solution

  • Use 

    docker history --no-trunc IMAGE_NAME_OR_ID

    This will show all commands run in the image building process in reverse order. It's not exactly a Dockerfile, but you can find all essential content.