Article Objective This tutorial walks you through the process of installing the Docker version of the HDP 2.5 Hortonworks Sandbox on a Mac. This tutorial is part one of a two part series. The second article can be found here: Prerequisites • You should already have installed Docker for Mac. (Read more here ) • You should already have downloaded the Docker version of the Hortonworks Sandbox (Read more here ) Scope This tutorial was tested using the following environment and components: • Mac OS X 10.11.6 • HDP 2.5 on Hortonworks Sandbox (Docker Version) • Docker for Mac 1.12.1 NOTE: You should adjust your Docker configuration to provide at least 8GB of RAM. I personally find things are better with 10-12GB of RAM. You can follow this article for more information: Steps 1.

Ensure the Docker daemon is running. You can verify by typing: $ docker images You should see something similar to this: $ docker images REPOSITORY TAG IMAGE ID CREATED SIZE If your Docker daemon is not running, you may see the following: $ docker images Error response from daemon: Bad response from Docker engine 2.

Hi if you have good amount of space in your machine,then this problem is because of dangling images and dangling volume remove those using docker volume rm $(docker volume ls -f dangling=true -q) or docker volume prune,for images docker rmi $(docker images -f dangling=true -q). Spotify music visualizer for mac.