组建一个简易的自用CDN

CDN是什么 A content delivery network or content distribution network (CDN) is a geographically distributed network of proxy servers and their data centers. The goal is to distribute service spatially relative to end-users to provide high availability and high performance. CDNs serve a large portion of the Internet content today, including web objects (text, graphics and scripts), downloadable objects (media files, software, documents), applications (e-commerce, portals), live streaming media, on-demand streaming media, and social media sites. CDN 维基百科 我对CDN的简单需求 现在博客是放在美西的服务器,访问延迟还能接受. 不过 »