Docker Compose v1.23.0-rc3 Release Notes
Release Date: 2018-10-17 // over 5 years ago-
๐ 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.
๐ Docker for Mac and Windows will automatically install the latest version of Docker Engine for you.
โฌ๏ธ Alternatively, you can use the usual commands to install or upgrade Compose:
curl -L https://github.com/docker/compose/releases/download/1.23.0-rc3/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose chmod +x /usr/local/bin/docker-compose
๐ See the install docs for more install options and instructions.
Compose file format compatibility matrix
๐ณ | Compose file format | Docker Engine | | --- | --- | | 1 | 1.9.0+ | | 2.0 | 1.10.0+ | | 2.1 | 1.12.0+ | | 2.2, 3.0, 3.1, 3.2 | 1.13.0+ | | 2.3, 3.3, 3.4, 3.5 | 17.06.0+ | | 2.4 | 17.12.0+ | | 3.6 | 18.02.0+ | | 3.7 | 18.06.0+ |
๐ Changes
Important note
0๏ธโฃ The default naming scheme for containers created by Compose in this version
has changed from<project>_<service>_<index>
to
<project>_<service>_<index>_<slug>
, where<slug>
is a randomly-generated
โก๏ธ hexadecimal string. Please make sure to update scripts relying on the old
โฌ๏ธ naming scheme accordingly before upgrading.๐ Features
๐ Logs for containers restarting after a crash will now appear in the output
๐ of theup
andlogs
commands.โ Added
--hash
option to thedocker-compose config
command, allowing users
๐ง to print a hash string for each service's configuration to facilitate rolling
โก๏ธ updates.Output for the
pull
command now reports status / progress even when pulling
multiple images in parallel.For images with multiple names, Compose will now attempt to match the one
๐ง present in the service configuration in the output of theimages
command.๐ Bugfixes
Parallel
run
commands for the same service will no longer fail due to name
collisions.๐ Fixed an issue where paths longer than 260 characters on Windows clients would
๐ causedocker-compose build
to fail.๐ Fixed a bug where attempting to mount
/var/run/docker.sock
with
๐ Docker Desktop for Windows would result in failure.The
--project-directory
option is now used by Compose to determine where to
look for the.env
file.๐
docker-compose build
no longer fails when attempting to pull an image with
credentials provided by the gcloud credential helper.๐ Fixed the
--exit-code-from
option indocker-compose up
to always report
the actual exit code even when the watched container isn't the cause of the
exit.๐ Fixed an issue that would prevent recreating a service in some cases where
a volume would be mapped to the same mountpoint as a volume declared inside
๐ณ the image's Dockerfile.๐ Fixed a bug that caused hash configuration with multiple networks to be
inconsistent, causing some services to be unnecessarily restarted.๐ Fixed a bug that would cause failures with variable substitution for services
with a name containing one or more dot characters๐ Fixed a pipe handling issue when using the containerized version of Compose.
๐ Fixed a bug causing
external: false
entries in the Compose file to be
๐ณ printed asexternal: true
in the output ofdocker-compose config
๐ Fixed a bug where issuing a
docker-compose pull
command on services
without a defined image key would cause Compose to crashVolumes and binds are now mounted in the order they're declared in the
service definitionMiscellaneous
- โก๏ธ The
zsh
completion script has been updated with new options, and no
longer suggests container names where service names are expected.
๐ Thanks to @nvllsvm, @ofek, @shin- for contributing to this release!
Integrity check
Binary name SHA-256 sum ๐ณ docker-compose-Darwin-x86_64
๐ง docker-compose-Linux-x86_64
๐ docker-compose-Windows-x86_64.exe
- โก๏ธ The