I have just installed Docker Toolbox 1.9.1g on my mac using the pkg installer (after removing a previous docker-machine installed with brew).
I am running a script (from this blog post: Automatic scaling with Docker 1.9 and overlay network locally and in AWS ) to create a private registry and push images to it.
However I get this error when trying to put images into the registry:
Put http://192.168.99.101:5000/v1/repositories/cadvisor/: dial tcp 192.168.99.101:5000: connection refused
Any ideas?