安装 Docker 到您的 Raspberry Pi
操作系统要求
要安装 Docker Engine,您需要以下 Raspberry Pi OS 版本之一:
- Raspberry Pi OS Trixie 13(稳定)
- Raspberry Pi OS Bookworm 12(旧稳定版)
- Raspberry Pi OS Bullseye 11(更旧版本)
安装 Docker
1. 设置 Docker 的 apt 存贮库
提示
- 阿里云
- 腾讯云
- Docker官方
# 卸载旧版本(如果有):
for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done
# 添加 Docker 官方 GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
# 添加仓库到 Apt 源:
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] http://mirrors.aliyun.com/docker-ce/linux/debian \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker_aliyun.list > /dev/null
sudo apt-get update
# 卸载旧版本(如果有):
for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done
# 添加 Docker 官方 GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL http://mirrors.tencent.com/docker-ce/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
# 添加仓库到 Apt 源:
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] http://mirrors.tencent.com/docker-ce/linux/debian \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker_tencentyun.list > /dev/null
sudo apt-get update
# 卸载旧版本(如果有):
for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done
# 添加 Docker 官方 GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
# 添加仓库到 Apt 源:
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/raspbian \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update
2. 安装 Docker 软件包
要安装最新版本,请运行:
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
3. 验证
通过运行镜像验证安装是否成功hello-world
sudo docker run hello-world
此命令下载测试映像并在容器中运行它。当容器运行时,它会打印一条确认消息并退出。
普通用户可操作的 Docker 组
推荐执行下面的指令以方便管理。否则每次运行docker指令还要加上sudo,很麻烦。
sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker
卸载 Docker 引擎
- 卸载 Docker Engine、CLI、containerd 和 Docker Compose 软件包:
sudo apt-get purge docker-ce docker-ce-cli containerd.io docker-compose-plugin
- 删除镜像、容器、卷和配置文件:
sudo rm -rf /var/lib/docker
sudo rm -rf /var/lib/containerd