Difference between revisions of "Docker-compose"

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[[wikipedia:Docker_(software)#Tools|Docker Compose]]<ref>https://docs.docker.com/compose/</ref> is a tool available since October 2014 for defining and running multi-[[container]] [[Docker]] applications.
 
[[wikipedia:Docker_(software)#Tools|Docker Compose]]<ref>https://docs.docker.com/compose/</ref> is a tool available since October 2014 for defining and running multi-[[container]] [[Docker]] applications.
  
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== Installation ==
 
== Installation ==
 
Available for [[macOS]], [[Linux]] and [[Windows]]
 
Available for [[macOS]], [[Linux]] and [[Windows]]
* macOS: <code>[[brew]] install docker-compose</code>
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* macOS: <code>[[brew install]] docker-compose</code>
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* Linux:
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** <code>[[pip install docker-compose]]</code>
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** <code>[[apt install docker-compose]]</code>
  
 
== Basic commands ==
 
== Basic commands ==
* <code>docker-compose -h</code> (for list of commands and options)
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* <code>[[docker-compose -h]]</code> (for list of commands and options)
  
 
* <code>docker-compose --log-level</code>
 
* <code>docker-compose --log-level</code>
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: <code>YOUR_VARIABLE=YOUR_VALUE docker-compose up</code><ref>https://www.oreilly.com/ideas/3-docker-compose-features-for-improving-team-development-workflow</ref>
 
: <code>YOUR_VARIABLE=YOUR_VALUE docker-compose up</code><ref>https://www.oreilly.com/ideas/3-docker-compose-features-for-improving-team-development-workflow</ref>
  
* <code>docker-compose -p NAME  --project-name</code>
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* <code>[[docker-compose -p]] YOUR_PROJECT_NAME or [[docker-compose --project-name YOUR_PROJECT_NAME</code>
  
 
Logs:
 
Logs:
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== All commands ==
 
== All commands ==
 
<code>docker-compose</code><ref>https://docs.docker.com/compose/reference/</ref>
 
<code>docker-compose</code><ref>https://docs.docker.com/compose/reference/</ref>
* <code>docker-compose build</code>
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* <code>[[docker-compose build]]</code>
* <code>docker-compose bundle</code>
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* <code>[[docker-compose bundle]]</code>
 
* <code>[[docker-compose config]]</code>
 
* <code>[[docker-compose config]]</code>
 
* <code>[[docker-compose create]]</code> (deprecated)
 
* <code>[[docker-compose create]]</code> (deprecated)
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* <code>[[links:]]</code>
 
* <code>[[links:]]</code>
 
* <code>[[environment:]]</code>
 
* <code>[[environment:]]</code>
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* [[Nomad]]
  
 
== See also ==
 
== See also ==

Revision as of 12:32, 14 December 2021

Docker Compose[1] is a tool available since October 2014 for defining and running multi-container Docker applications.

Rules are defined in docker-compose.yml and executed by running docker-compose up command.

docker-compose allows to define start order dependencies between containers.

For reference of valid options for docker compose check: https://docs.docker.com/compose/compose-file/

Installation

Available for macOS, Linux and Windows

Basic commands

  • docker-compose --log-level
docker-compose up SERVICE_NAME
docker-compose up -d
-d daemon
docker-compose -f docker-compose_YOUR_NAME.yml up -d
  • Start your containers with a command line variable:
YOUR_VARIABLE=YOUR_VALUE docker-compose up[3]
  • docker-compose -p YOUR_PROJECT_NAME or [[docker-compose --project-name YOUR_PROJECT_NAME

Logs:

All commands

docker-compose[4]

docker-compose down --remove-orphans
docker-compose down --volumes

Operations:

Docker compose file: docker-compose.yml

Activities

Basic

  1. Read docker-compose StackOverflow questions: https://stackoverflow.com/questions/tagged/docker-compose?tab=Votes
  2. Read docker-compose changelog: https://github.com/docker/compose/blob/master/CHANGELOG.md
  3. Review docker compose file format evolution

Advanced

  1. Read docker-compose source code: https://github.com/docker/compose
  2. Read Ansible module documentation about docker_compose: https://docs.ansible.com/ansible/latest/modules/docker_compose_module.html
  3. Learn to use extension-fields[8] or templating added in 3.4 version. [9]


Related terms

See also

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Source: https://en.wikiversity.org/wiki/DevOps/Docker/docker_compose

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