- Linux在线安装Docker

1. 操作系统版本支持，CPU架构支持可以在Docker官文档中查看到；

2. docker安装方式有多种，使用一键使用安装是最方便的；

Docker安装一键命令:

curl -fsSL https://get.docker.com -o get-docker.sh && sh ./get-docker.sh

等待命令执行完毕；
测试Docker是否安装完成，查看docker版本

docker version

查看docker服务是否运行:

systemctl status docker

启用docker服务:

systemctl start docker

重启docker服务:

systemctl restart docker

设置开机自动启用docker服务:

systemctl enable docker

禁用开机自动启用docker服务:

systemctl disable docker

Debian11 官方源

cat > /etc/apt/sources.list << EOF
deb http://deb.debian.org/debian/ bullseye main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye main contrib non-free
deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free
deb http://deb.debian.org/debian/ bullseye-backports main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye-backports main contrib non-free
deb http://deb.debian.org/debian-security/ bullseye-security main contrib non-free
deb-src http://deb.debian.org/debian-security/ bullseye-security main contrib non-free
EOF