如何在 Discourse 前端運行 Vercel CDN：架構與實作指南
Original: How we run Vercel's CDN in front of Discourse
This article takes an in-depth look at how Vercel deploys its own CDN (Edge Network) in front of the popular open-source forum software…
Vercel 分享了將其 CDN（Edge Network）配置在開源論壇系統 Discourse 前端的技術實踐。透過 `vercel.json` 的重寫（Rewrites）功能，Vercel 能作為統一入口，將特定路徑（如 /forum）導向後端 Discourse。此架構不僅提升了靜態資源的快取效率，還能利用 Vercel 的邊緣網路進行安全防護與自訂標頭處理，實現無縫的混合架構。
This article takes an in-depth look at how Vercel deploys its own CDN (Edge Network) in front of the popular open-source forum software Discourse, establishing an efficient and secure hybrid architecture. Discourse is a dynamic forum system built on Ruby on Rails that typically requires complex server configuration, while Vercel is renowned for modern frontend hosting and edge computing. Combining the two showcases Vercel's powerful capabilities as an enterprise-grade reverse proxy and CDN.
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