Linux 系统安装(推荐方式)# 1. 下载最新版Docker Compose(替换为最新版本号,可访问 https://github.com/docker/compose/releases 查看)sudo curl -L "https://github.com/docker/compose/releases/download/v2.24.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose# 2. 赋予执行权限sudo chmod +x /usr/local/bin/docker-compose# 3. 验证安装docker-compose --version# 应输出:Docker Compose version v2.24.5Windows/macOS 用户直接安装 Docker Desktop 即可自动包含:
• Windows:下载安装包 https://desktop.docker.com/win/main/amd64/Docker%20Desktop%20Installer.exe• macOS:下载安装包 https://desktop.docker.com/mac/main/amd64/Docker.dmg安装后终端直接可用 docker compose 命令(注意v2版本没有横线)。
常见问题处理1. 权限不足错误# 如果出现权限错误,可将命令加入PATHsudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose2. 升级现有版本# 重复下载步骤,覆盖旧版本即可sudo curl -L "https://github.com/docker/compose/releases/download/v2.24.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-composesudo chmod +x /usr/local/bin/docker-compose验证安装成功# 运行测试命令docker compose version# 成功输出示例:# Docker Compose version v2.24.5