debian11安装docker

No.1 安装依赖

sudo apt install apt-transport-https lsb-release ca-certificates curl gnupg -y

No.2 下载并添加 Docker GPG 密钥

curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

No.3 更新

sudo apt update

No.4 安装 Docker

sudo apt -y install docker-ce docker-ce-cli containerd.io

验证版本

sudo docker version

开机自启动docker

sudo systemctl enable docker

检查Docker服务状态

sudo systemctl status docker