Ubuntu 安装 docker
安装依赖工具
sudo apt-get update
sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common
安装GPG证书
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
写入软件源信息
sudo add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
安装Docker
sudo apt-get update
sudo apt-get -y install docker-ce
启动Docker
sudo systemctl start docker
设置开机自启
sudo systemctl enable docker
查看docker版本
docker -v
