Docker Compose 1.24.0-rc1，简化多容器组合的编排工具-Linuxeden开源社区

Docker Compose 1.24.0-rc1 已发布，Docker Compose 是一个可以简化多容器应用组合的编排工具。通过使用 Compose，你可以在一个配置文件中定义应用的组件，包括容器、配置、连接、卷等，然后你可以通过一个简单的命令将所有的东西组合并运行。

Docker Compose 属于一个“应用层”的服务，用户可以定义哪个容器组运行哪个应用，它支持动态改变应用，并在需要时扩展。

更新日志

Added support for connecting to the Docker Engine using the ssh protocol.
Added a --all flag to docker-compose ps to include stopped one-off containers
in the command’s output.

Fixed a bug where some valid credential helpers weren’t properly handled by Compose
when attempting to pull images from private registries.
Fixed an issue where the output of docker-compose start before containers were created
was misleading
To match the Docker CLI behavior and to avoid confusing issues, Compose will no longer
accept whitespace in variable names sourced from environment files.
Compose will now report a configuration error if a service attempts to declare
duplicate mount points in the volumes section.
Fixed an issue with the containerized version of Compose that prevented users from
writing to stdin during interactive sessions started by run or exec.
One-off containers started by run no longer adopt the restart policy of the service,
and are instead set to never restart.
Fixed an issue that caused some container events to not appear in the output of
the docker-compose events command.
Missing images will no longer stop the execution of docker-compose down commands
(a warning will be displayed instead).

转自 https://www.oschina.net/news/103869/docker-compose-1-24-0-rc1