Table of Contents
Docker Compose v2
Docker Compose is a tool for running multi-container applications on Docker
defined using the Compose file format.
A Compose file is used to define how one or more containers that make up
your application are configured.
Once you have a Compose file, you can create and start your application with a
single command: docker compose up.
Where to get Docker Compose
Windows and macOS
Docker Compose is included in
Docker Desktop
for Windows and macOS.
Linux
You can download Docker Compose binaries from the
release page on this repository.
Rename the relevant binary for your OS to docker-compose and copy it to $HOME/.docker/cli-plugins
Or copy it into one of these folders to install it system-wide:
/usr/local/lib/docker/cli-pluginsOR/usr/local/libexec/docker/cli-plugins/usr/lib/docker/cli-pluginsOR/usr/libexec/docker/cli-plugins
(might require making the downloaded file executable with chmod +x)
Quick Start
Using Docker Compose is a three-step process:
- Define your app's environment with a
Dockerfileso it can be
reproduced anywhere. - Define the services that make up your app in
compose.yamlso
they can be run together in an isolated environment. - Lastly, run
docker compose upand Compose will start and run your entire
app.
A Compose file looks like this:
services:
web:
build: .
ports:
- "5000:5000"
volumes:
- .:/code
redis:
image: redis
Contributing
Want to help develop Docker Compose? Check out our
contributing documentation.
If you find an issue, please report it on the
issue tracker.
Legacy
The Python version of Compose is available under the v1 branch.