Debian安装docker和docker compose
参考链接:https://u.sb/debian-install-docker/,这是我用过**最快**的教程,0报错
使用官方源安装docker
首先,安装一些必要的软件包:
| apt updateapt upgrade -y
 apt install curl vim wget gnupg dpkg apt-transport-https lsb-release ca-certificates
 
 | 
然后加入 Docker 的 GPG 公钥和 apt 源(我这里用的是TUNA源):
| curl -sS https://download.docker.com/linux/debian/gpg | gpg --dearmor > /usr/share/keyrings/docker-ce.gpgecho "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-ce.gpg] https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/debian $(lsb_release -sc) stable" > /etc/apt/sources.list.d/docker.list
 
 | 
然后更新系统后即可安装 Docker CE 和 Docker Compose 插件:
| apt updateapt install docker-ce docker-ce-cli containerd.io docker-compose-plugin
 
 | 
此时可以使用 docker version 命令检查是否安装成功:
| eraser@debian:~$ sudo docker version[sudo] password for eraser:
 Client: Docker Engine - Community
 Version:           27.3.1
 API version:       1.47
 Go version:        go1.22.7
 Git commit:        ce12230
 Built:             Fri Sep 20 11:41:11 2024
 OS/Arch:           linux/amd64
 Context:           default
 
 Server: Docker Engine - Community
 Engine:
 Version:          27.3.1
 API version:      1.47 (minimum version 1.24)
 Go version:       go1.22.7
 Git commit:       xx
 Built:            Fri Sep 20 11:41:11 2024
 OS/Arch:          linux/amd64
 Experimental:     false
 containerd:
 Version:          1.7.22
 GitCommit:        xxx
 runc:
 Version:          1.1.14
 GitCommit:        v1.1.14-0-g2c9f560
 docker-init:
 Version:          0.19.0
 GitCommit:        xx
 
 | 
如果需要某个特定用户可以用 Docker rootless 模式运行 Docker,那么可以把这个用户也加入 docker 组,比如我们把 www-data 用户加进去:
| apt install docker-ce-rootless-extrassudo usermod -aG docker www-data
 
 | 
安装Docker Compose
因为我们已经安装了 docker-compose-plugin,所以 Docker 目前已经自带 docker compose 命令,基本上可以替代 docker-compose:
| root@dibian:~ # docker compose versionDocker Compose version v2.29.7
 
 | 
如果某些镜像或命令不兼容,则我们还可以单独安装 Docker Compose,这里建议直接下载镜像再上传到debian中
| mv docker-compose-Linux-x86_64 /usr/local/bin/docker-composechmod +x /usr/local/bin/docker-compose
 
 | 
此时可以使用 docker-compose version 命令检查是否安装成功:
| root@debian:~# docker-compose versionDocker Compose version v2.29.7
 
 | 
修改 Docker 配置
换源,限制日志文件大小,防止 Docker 日志塞满硬盘
| cat > /etc/docker/daemon.json << EOF{
 "registry-mirrors": ["仓库地址1","仓库地址2"...]
 "log-driver": "json-file",
 "log-opts": {
 "max-size": "20m",
 "max-file": "3"
 }
 }
 EOF
 
 | 
测试一下
安装个onlinetools试试
| git clone https://github.com/iceyhexman/onlinetools.gitcd onlinetools
 docker build -t onlinetools .
 docker run -d -p 8000:8000 onlinetools
 
 |