Juju solutions for OpenStack
Juju makes it easy to deploy OpenStack at scale. Quickly and reliably build an enterprise-scale cloud run on Ubuntu — the most popular operating system for OpenStack.
Benefit from a fully integrated and optimised combination of the latest release of Ubuntu Server and the latest release of OpenStack
https://jaas.ai/openstack
https://www.terraform.io/
https://docs.chef.io/install_dk.html