# Juju

> Juju is an open source orchestration engine for deploying, integrating, and managing applications across Kubernetes, VMs, and bare metal using software operators called charms.


2026 CC-BY-SA, Canonical Ltd.

## Pages in this subsection

- [Set up your Juju deployment - offline](https://documentation.ubuntu.com/juju/4.0/howto/manage-your-juju-deployment/set-up-your-juju-deployment-offline.md): Configure Juju for offline deployments using local mirrors, proxies, and cached resources for air-gapped environments.

## Optional

- [Top-level llms.txt](https://documentation.ubuntu.com/juju/4.0/llms.txt): Complete documentation index.