ubuntu安装docker与docker-compose

安装docker

curl -sSL https://get.daocloud.io/docker | sh

安装docker-compose, 需要root权限, 需要先切换到root用户

sudo -i
curl -L https://get.daocloud.io/docker/compose/releases/download/1.29.2/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
exit