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1.16.0-rc1

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@shin- shin- released this 21 Aug 20:08
1.16.0-rc1
9bea70a

If you're a Mac or Windows user, the best way to install Compose and keep it up-to-date is Docker for Mac and Windows.

Docker for Mac and Windows will automatically install the latest version of Docker Engine for you.

Alternatively, you can use the usual commands to install or upgrade Compose:

curl -L https://github.com/docker/compose/releases/download/1.16.0-rc1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

See the install docs for more install options and instructions.

Compose file format compatibility matrix

Compose file format Docker Engine
3.3 – 3.4 17.06.0+
3.0 – 3.2 1.13.0+
2.3 17.06.0+
2.2 1.13.0+
2.1 1.12.0+
2.0 1.10.0+
1.0 1.9.1+

Changes

New features

Compose file version 3.4

  • Introduced version 3.4 of the docker-compose.yml specification.
    This version requires to be used with Docker Engine 17.06.0 or above.

Compose file version 2.3

  • Introduced version 2.3 of the docker-compose.yml specification.
    This version requires to be used with Docker Engine 17.06.0 or above.

  • Added support for the target parameter in network configurations
    (also available in 3.4)

  • Added support for the start_period parameter in healthcheck
    configurations

Compose file version 2.x

  • Added support for the blkio_config parameter in service definitions

  • Added support for setting a custom name in volume definitions using
    the name parameter (not available for version 2.0)

All formats

  • Added new CLI flag --no-ansi to suppress ANSI control characters in
    output

Bugfixes

  • Fixed a bug where nested extends instructions weren't resolved
    properly, causing "file not found" errors

  • Fixed several issues with .dockerignore parsing

  • Fixed issues where logs of TTY-enabled services were being printed
    incorrectly and causing MemoryError exceptions

  • The $ character in the output of docker-compose config is now
    properly escaped

  • Fixed a bug where running docker-compose top would sometimes fail
    with an uncaught exception

  • Fixed a bug where docker-compose pull with the --parallel flag
    would return a 0 exit code when failing

  • Fixed an issue where keys in deploy.resources were not being validated

  • Fixed an issue where the logging options in the output of
    docker-compose config would be set to null, an invalid value

  • Fixed the output of docker-compose config when a port definition used
    0 as the value for the published port

Thanks to @lawliet89, @AlexeyRokhin, @NikitaVlaznev, @kirinrastogi, @jbarciauskas, @edsrzf, @cecton, @carlwgeorge and @albers for contributing to this release!

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