卸载历史版本

apt-get remove docker docker-engine docker.io containerd runc && apt-get purge docker-ce docker-ce-cli containerd.io docker-compose-plugin

rm -rf /etc/docker && rm -rf /usr/libexec/docker && rm -rf /var/lib/docker && rm -rf /var/lib/containerd && rm -rf /etc/apt/keyrings

whereis docker # 确保没有和docker相关的文件

存储库安装

1、安装依赖包

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

2、安装GPG证书（使用阿里云地址）

# curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
mkdir -m 0755 -p /etc/apt/keyrings \
&& curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

# curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
mkdir -m 0755 -p /etc/apt/keyrings \
&& curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

3、写入软件源信息（使用阿里云地址）

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

echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] http://mirrors.aliyun.com/docker-ce/linux/debian \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

4、安装 Docker

chmod a+r /etc/apt/keyrings/docker.gpg && apt-get update

apt-cache madison docker-ce # 查询存储库中可用的版本

apt-get install docker-ce=5:23.0.1-1~debian.11~bullseye # Docker守护进程

apt-get install docker-ce-cli=5:23.0.1-1~debian.11~bullseye # CLI工具用来远程控制Docker守护进程

# 轻松、高效的管理容器，它是一个用于定义和运行多容器 Docker 的应用程序工具
apt-get install docker-compose && apt-get install docker-compose-plugin

开机自启

systemctl enable docker && systemctl restart docker && systemctl status docker

安装校验

docker info # 基本信息

docker --version # 检查安装版本