ubuntu上安装Docker

一.安装Docker

1.更新ubuntu的apt源索引

sudo apt-get update

2.安装包允许apt通过HTTPS使用仓库

sudo dpkg --configure -a
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common

3.添加Docker官方GPG key

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

4.设置Docker稳定版仓库

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

5.添加仓库后,更新apt源索引

sudo apt-get update

6.安装最新版Docker CE(社区版)

sudo apt-get install docker-ce

7.检查Docker CE是否安装正确

sudo docker run hello-world
原文地址:https://www.cnblogs.com/hszstudypy/p/11421319.html