It might be helpful to create a container that has nothing. Nothing means nothing.

Use case

In this answer https://stackoverflow.com/a/55683656/1315009 a container is created without ever starting it just to instantiate a volume and copy contents into the volume. Then the container is removed.

The example instantiates a busybox. Nevertheless the busybox contents are never used. So I tested it with the hello-world and it works as well, thus reducing from 1.22MB to 13.3kB.

At the time being, pulling "scratch" fails:

$ docker pull scratch
Using default tag: latest
Error response from daemon: 'scratch' is a reserved name

So... Question

How can I create a container with an image that has "nothing" inside?

I mean similar to docker create hello-world but without the hello-world binary.

Inspired on @BMitch's answer, the solution is that the Dockerfile can not only contain the FROM sentence.

It compiles, but fails when doing a docker create, the engine complains because it does not have a command even if it's a create and not a run.

The complete Dockerfile is this one:

FROM scratch
CMD ""

You can build it (in my case I named the image xavi-scratch) and then see the image is 0 bytes of data:

$ docker image ls | grep xavi-scratch
xavi-scratch    latest    bee1419a6d83    N/A    0B

I then create a container without running it:

docker create -v ${PWD}/whatever-dir:/data --name test-scratch xavi-scratch

There's a full session here testing it serves the purpose:

1. Setup 2 empty dirs a and b and create one file in a.
2. Check b is empty
3. Create this container from the empty image, mounting b.
4. Copy the file from a into the container
5. Check b contains the file copied via the container.