Ubuntu下Docker安装（显卡机，无sudo权限）

apt-get remove docker docker-engine docker.io containerd runc

apt install apt-transport-https ca-certificates curl software-properties-common gnupg lsb-release

#官方，挑战网络，做回自己（可能国内现在访问会存在问题）
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
#阿里
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

#Docker官方源
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null

#阿里apt源
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null

#更新源
apt update
apt-get update

#安装最新版本的Docker
apt install docker-ce docker-ce-cli containerd.io
#等待安装完成

#查看Docker版本
docker version

#启动服务
systemctl start docker

#查看Docker运行状态
systemctl status docker

apt-get install bash-completion

curl -L https://raw.githubusercontent.com/docker/docker-ce/master/components/cli/contrib/completion/bash/docker -o /etc/bash_completion.d/docker.sh

source /etc/bash_completion.d/docker.sh