安裝docker
curl -sSL https://get.daocloud.io/docker | sh
安裝docker-compose, 需要root權限, 需要先切換到root用戶
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
