docker系列文章:https://www.jianshu.com/nb/30096674
网上安装教程:https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-16-04
- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
- sudo add-apt-repository “deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable”
- sudo apt-get update
- apt-cache policy docker-ce
- sudo apt-get install -y docker-ce
- 安装完成