his project is not longer under development. The new project supports more cloud providers and run on Linux, Windows, and OS X. If you wish to contribute to Juju, use it, or report an issue about Juju 2.x, visit the new project at http://launchpad.net/juju

juju is devops distilled

Through the use of charms, juju provides you with shareable, re-usable, and repeatable expressions of devops best practices. You can use them unmodified, or easily change and connect them to fit your needs. Deploying a charm is similar to installing a package on Ubuntu: ask for it and it’s there, remove it and it’s completely gone.