[笔记]Debian11 安装 Docker+Docker Compose

一、安装Docker

如果系统没有sudo，先安装sudo

apt install sudo

1.更新系统软件包

sudo apt update
sudo apt upgrade

2.安装所需的依赖库和工具：

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

3.添加Docker官方GPT秘钥：

curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

4.配置Docker稳定版存储库

echo "deb [arch=amd64 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

5.再次更新软件包索引

sudo apt update

6.安装Docker引擎：

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

7.查看版本

docker version

8.返回信息

Client: Docker Engine - Community
 Version:           24.0.7
 API version:       1.43
 Go version:        go1.20.10
 Git commit:        afdd53b
 Built:             Thu Oct 26 09:08:17 2023
 OS/Arch:           linux/amd64
 Context:           default

Server: Docker Engine - Community
 Engine:
  Version:          24.0.7
  API version:      1.43 (minimum version 1.12)
  Go version:       go1.20.10
  Git commit:       311b9ff
  Built:            Thu Oct 26 09:08:17 2023
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.24
  GitCommit:        61f9fd88f79f081d64d6fa3bb1a0dc71ec870523
 runc:
  Version:          1.1.9
  GitCommit:        v1.1.9-0-gccaecfc
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

二、安装Docker Compose

下载 Docker Compose 二进制文件：

sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

添加执行权限：

sudo chmod +x /usr/local/bin/docker-compose

验证Docker Compose是否安装成功：

docker-compose version