Qunar Tech Salon
Oct 16, 2017 · Operations
Understanding CDN and QunarCache Architecture: Design, Cache Selection, and Operational Practices
This article explains the fundamentals of CDN, introduces QunarCache (CDN + Cache) architecture, compares cache solutions such as Squid, Varnish, ATS and Nginx, describes deployment patterns, operational monitoring, and future improvements for scalable, resilient content delivery.
CacheQunarCacheSquid
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