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---
title: "docker-buildx-plugin"
tags: [docker, build, plugin]
date: 2026-04-22
---
# docker-buildx-plugin
## Definition
docker-buildx 是 Docker 的多平台镜像构建插件,支持在单一构建过程中为多个 CPU 架构amd64、arm64 等)和操作系统生成镜像,是 Docker BuildKit 的一部分。
## Key Features
- **多平台构建**:一次构建生成多种架构镜像
- **BuildKit 后端**:利用 BuildKit 的缓存和并发构建能力
- **自定义构建器**:支持创建和管理多个构建器实例
## Related Sources
- [[如何在ubuntu-server安装-docker-docker-compose]] — 安装命令包含此插件
## Related Concepts
- [[Docker Engine]] — buildx 通过 Docker Engine 集成
- [[Docker Compose]] — compose 使用 buildx 进行镜像构建