docker_practice/compose/install.md

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2015-05-08 12:10:01 +00:00
## 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
```