ubuntu环境安装docker

查看已安装的docker

apt list docker*

如果已安装,并且需要卸载,则执行以下命令:

apt remove docker*

更新apt索引

apt update

apt需要支持HTTPS

apt-get install 
apt-transport-https 
ca-certificates 
curl 
software-properties-common

添加Docker的GPG Key

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

添加docker源

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

再次更新apt索引

apt update

安装docker

apt install docker-ce

参考链接:

https://docs.docker.com/install/linux/docker-ce/ubuntu/

原文地址:https://www.cnblogs.com/lasdaybg/p/10031846.html