ubuntu18.04上安装docker

命令安装docker

直接从ubuntu仓库安装,打开终端,不要奇怪我的界面,我只是通过ssh操控ubuntu

 sudo apt install docker.io

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 sudo systemctl start docker
 sudo systemctl enable docker

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免sudo配置

sudo addgroup --system docker
sudo adduser $USER docker
newgrp docker

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