## 安装 安装 Compose 之前，要先安装 Docker，在此不再赘述。 ### PIP 安装 这种方式最为推荐。 执行命令。 ```sh $ sudo pip install -U docker-compose ``` 安装成功后，可以查看 `docker-compose` 命令的用法。 ```sh $ docker-compose -h Fast, isolated development environments using Docker. Usage: docker-compose [options] [COMMAND] [ARGS...] docker-compose -h|--help Options: --verbose Show more output --version Print version and exit -f, --file FILE Specify an alternate compose file (default: docker-compose.yml) -p, --project-name NAME Specify an alternate project name (default: directory name) Commands: build Build or rebuild services help Get help on a command kill Kill containers logs View output from containers port Print the public port for a port binding ps List containers pull Pulls service images rm Remove stopped containers run Run a one-off command scale Set number of containers for a service start Start services stop Stop services restart Restart services up Create and start containers ``` 之后，可以添加 bash 补全命令。 ```sh $ curl -L https://raw.githubusercontent.com/docker/compose/1.2.0/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose ``` ### 二进制包 发布的二进制包可以在 [https://github.com/docker/compose/releases](https://github.com/docker/compose/releases) 找到。 下载后直接放到执行路径即可。 例如，在常见的 Linux 平台上。 ``` $ sudo curl -L https://github.com/docker/compose/releases/download/1.2.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose $ sudo chmod a+x /usr/local/bin/docker-compose ```