安装 docker

安装依赖

sudo apt -y install cgroupfs-mount libltdl7

下载安装包

wget -O /tmp/docker-ce.deb https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/docker-ce_17.09.0~ce-0~ubuntu_amd64.deb

开始安装

sudo dpkg -i /tmp/docker-ce.deb