1.安装docker-compose
1.1 下载docker-compose二进制文件
sudo curl -L https://get.daocloud.io/docker/compose/releases/download/1.25.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
1.2 再赋予该文件可执行权限
sudo chmod +x /usr/local/bin/docker-compose
1.3 查看版本
docker-compose --version
1.4 卸载
sudo rm /usr/local/bin/docker-compose