juju ☆
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Description:
DevOps management tool
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  @juju  |  formulae.brew.sh
Category: Devops
Tags: devops orchestration cloud automation kubernetes
Install: brew install juju
About:
Juju is an open-source orchestration tool for modeling, deploying, and operating complex applications across multiple clouds. It uses 'charms'—reusable scripts for application management—to automate tasks like configuration, scaling, and integration. This enables consistent, model-driven operations that reduce manual effort and ensure reliability.
Key Features:
  • Model-driven operations using Juju charms
  • Multi-cloud and hybrid cloud support
  • Automatic application scaling and healing
  • Seamless integration between application components
  • Declarative configuration management
Use Cases:
  • Deploying and managing Kubernetes clusters
  • Operating complex multi-tier applications (e.g., OpenStack, PostgreSQL clusters)
  • Automating Day-2 operations like scaling, upgrades, and backups
  • Standardizing deployments across different cloud providers
Alternatives:
  • Terraform – Terraform excels at provisioning infrastructure, while Juju specializes in application lifecycle management and operational tasks on top of that infrastructure.
  • Ansible – Ansible is a general-purpose automation tool using imperative playbooks; Juju offers a declarative, model-driven approach specifically for application orchestration.
Version History
Detected Version Rev Change Commit
Sep 12, 2025 3:02pm 0 VERSION_BUMP 8036d99a
Dec 11, 2024 3:21am 0 VERSION_BUMP 1babe06c
Dec 11, 2024 2:27am 0 VERSION_BUMP a88cc466
Nov 26, 2024 12:59pm 0 VERSION_BUMP 97b86518
Nov 26, 2024 8:06am 0 VERSION_BUMP 442e8fdb
Oct 2, 2024 12:48am 0 VERSION_BUMP 1d706db0
Sep 14, 2024 10:36am 0 VERSION_BUMP 117f3c13
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