Cube Introduction
Cube allows for the easy installation of Cocktail on local testing environments, bare-metal servers, public clouds (AWS, Azure, and GCE) via a command-line interface. On Linux and Mac OS, you can test cluster environments via VirtualBox as the local testing environment.
Cube is comprised of cubetool and cube cli. Cubetool runs via Docker containers, and its roles include cube script downloading for cube cli, public cloud infrastructure creation, k8s installation, and Cocktail installation.