Ubuntu安装Docker-compose

前言：确保已经安装了Docker

1、用curl将 Compose 文件下载到/usr/local/bin目录：

sudo curl -L "https://github.com/docker/compose/releases/download/1.25.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

2、文件设置为可执行：

sudo chmod +x /usr/local/bin/docker-compose

3、如果curl下载过慢，更换下载源：get.daocloud.io 下载无法使用，方法失效

sudo curl -L "http://get.daocloud.io/docker/compose/releases/download/1.25.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

4、pip下载

sudo pip install docker-compose