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Juju documentation

Juju user documentation
- Tutorial
- How-to guides
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- Manage your deployment
  Toggle navigation of Manage your deployment
- Manage juju
- Manage plugins
- Manage the Juju dashboard
- Manage clouds
- Manage credentials
- Manage metadata
- Manage controllers
- Manage users
- Manage SSH keys
- Manage models
- Manage logs
- Manage charms or bundles
- Manage applications
- Manage resources (charms)
- Manage actions
- Manage relations
- Manage offers
- Manage units
- Manage secrets
- Manage secret backends
- Manage machines
- Manage storage
- Manage storage pools
- Manage spaces
- Manage subnets
- Define resource tags in a cloud
- Fan container networking
- Reference
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- Action
- Agent
- Application
- Bundle
- Charm
  Toggle navigation of Charm
- Charmcraft
- Charmhub
- Client
- Cloud (substrate)
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  - List of supported clouds
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    - Amazon EC2
    - Amazon EKS
    - Equinix Metal
    - Google GCE
    - Google GKE
    - LXD
    - MAAS
    - Manual
    - MicroK8s
    - Microsoft Azure
    - Microsoft AKS
    - OpenStack
    - Oracle OCI
  - Kubernetes clouds and Juju
- Configuration
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  - List of controller configuration keys
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  - List of model configuration keys
- Constraint
- containeragent
- Controller
- Credential
- High availability (HA)
- Hook
- Hook command
- Juju
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- juju CLI
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  - List of juju CLI commands
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  - juju environment variables
- jujuc
- jujud
- juju-dashboard (The Juju dashboard)
- juju web CLI
- Log
- Machine
- Model
- Offer
- Ops (ops)
- Pebble
- Placement directive
- Plugin
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  - List of known Juju plugins
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    - Plugin juju-metadata
    - Plugin juju-stash
  - Plugin flags
- python-libjuju
- Relation (integration)
- Removing things
- Resource (charm)
- Resource (compute)
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  - List of commands available on a compute resource provisioned by Juju
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    - juju-dumplogs
    - juju-exec
    - juju-introspect
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      - List of juju-introspect macros
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        juju_agent
        
        juju_agent_call
        
        juju_application_agent_name
        
        juju_controller_agent_name
        
        juju_cpu_profile
        
        juju_engine_report
        
        juju_goroutines
        
        juju_heap_profile
        
        juju_controller_agent_name
        
        juju_machine_lock
        
        juju_metrics
        
        juju_presence_report
        
        juju_pubsub_report
        
        juju_start_unit
        
        juju_statepool_report
        
        juju_statetracker_report
        
        juju_stop_unit
        
        juju_unit_status
- Rockcraft
- Scaling
- Secret
- Space
- SSH key
- Status
- Storage
- Subnet
- Telemetry
- terraform-provider-juju
- Unit
- Leader unit
- Upgrading things
- User
- Worker
- Zone
- Explanation
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Juju contributor documentation
- Tutorial
- How-to guides
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- Reference
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- Testing
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  - Integration testing
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    - Integration test suite
    - Test includes
  - Unit testing
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- Agent
- Binary container agent
- Catacombs
- CVEs
- Dependency Package
- List of most important dependency package constructs
- Tomb package
- Worker
- List of workers run by the dependency engine
- Worker interface
- Worker package
- Explanation
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- Unsorted
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`juju help`¶

Summary¶

Show help on a command or other topic.

Usage¶

juju help [options] [topic]

Details¶

See also: topics

Copyright © 2025 CC-BY-SA, Canonical Ltd.

Last updated on Jan 17, 2025

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Thanks to the 3 contributors!

Alastair Flynn
Jack Shaw
Teodora Mihoc

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Contents

juju help
- Summary
- Usage
- Details