If you are using a released version of Kubernetes, you should refer to the docs that go with that version.
The latest 1.0.x release of this document can be found [here](http://releases.k8s.io/release-1.0/examples/meteor/dockerbase/README.md).Documentation for other releases can be found at releases.k8s.io.
As a normal user you don't need to do this since the image is already built and pushed to Docker Hub. You can just use it as a base image. See this example.
To build and push the base meteor-kubernetes image:
docker build -t chees/meteor-kubernetes .
docker push chees/meteor-kubernetes