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• `, no ``/``. * Body text: 500-800 Chinese characters (excluding punctuation and English). * 2-3 subheadings, each section clearly explained, no too many sub-sections. * Must include: Problem solved, suitable foundation, suggested first sections, independent work after learning, how materials support exercises. * Do not repeat the full course title verbatim. Must be specific to this course's theme. * If the title has multiple parts joined by `|`, only write the IT/programming/dev-related part. (The title is "使用Docker部署前后端分离项目", so use that). * Material clues only to understand the theme. Do not copy zip/rar/safetensors/filenames; do not fabricate modules/tools/insurance/institutions not in the directory. 2. **Analyze the Course:** * **Title:** 使用Docker部署前后端分离项目 * **Category:** Backend Development * **Chapters:** 1. Course Intro 2. RR开源前后端分离项目下载与配置 3. Linux基础知识强化 4. 搭建MySQL集群 (PXC cluster) 5. 搭建Redis集群 6. 部署前后端分离项目 7. 课后作业 8. 云平台部署前后端分离 9. Course Summary * **Materials:** PXC集群, Redis集群, 前端集群, 后端集群, 指令总结 3. **Drafting Content - Step-by-Step:** * **Problem Solved:** How to deploy a frontend-backend separated project (like the RR project) efficiently, reliably, and in a scalable way using Docker, rather than relying on traditional single-server setups. * **Suitable Foundation:** Developers who know basic Linux and have a basic understanding of frontend/backend separation, but need practical guidance on containerized deployment. * **Suggested First Sections:** Start with Chapter 2 (Project setup) to get hands-on with the RR project, then Chapter 3 (Linux basics) to fill deployment gaps, followed by Chapters 4-6 (MySQL/Redis/App deployment). * **Independent Work:** Set up a complete, clustered database (MySQL/Redis), deploy frontend/backend via Docker, and deploy to the cloud. * **Materials & Exercises:** The provided Dockerfiles, cluster configurations, and command summaries serve as the exact blueprints for the homework and cloud deployment chapters. 4. **Structuring the HTML:** * Subheading 1: 解决什么问题 (Problem Solved) * Subheading 2: 适合什么基础 (Suitable Foundation) * Subheading 3: 建议先看哪几块与学完能做什么 (Suggested Sections & Capabilities) 5. **Drafting Text & Counting Characters (Strict 500-800 Chinese chars limit):** * *Draft 1:* 这门课解决的核心问题是：如何将前后端分离项目通过容器化技术进行高效、稳定的生产级部署。传统的单机部署在面对数据库高可用、环境一致性和快速扩展时捉襟见肘，而通过Docker与集群部署，开发者能够彻底解决环境漂移、单点故障和运维复杂度上升的痛点。 本课适合具备一定后端开发经验，了解前后端分离架构，但缺乏容器化与集群部署实战经验的开发者。如果你熟悉基础Linux操作，但不清楚如何用Docker编排多服务，或者知道MySQL高可用，却不知如何落地，这门课就是你需要的工程参考。 建议先看第2章与第3章：第2章带你下载并配置开源前后端分离项目，熟悉项目结构；第3章补齐Linux底层知识，这是理解容器运行机制和排错的基础。随后按第4到第6章顺序实践：先搭MySQL集群，再搭Redis集群，最后部署前后端分离项目。学完能独立完成从本地Docker Compose到云平台的生产级部署，并具备排错能力。资料包中的PXC集群、Redis集群、前端及后端集群配置文件，以及指令总结，正是配合第7章课后作业和第8章云平台部署的核心工程素材，直接拿来对照实践即可。 * *Character Count Check (excluding punctuation and English):* 这门课解决的核心问题是如何将前后端分离项目通过容器化技术进行高效稳定的生产