{"id":210121,"date":"2025-10-24T05:58:39","date_gmt":"2025-10-23T21:58:39","guid":{"rendered":"https:\/\/www.server.hk\/blog\/210121\/"},"modified":"2025-10-24T05:58:40","modified_gmt":"2025-10-23T21:58:40","slug":"cdn%ef%bc%9a%e4%bc%81%e4%b8%9a%e6%95%b0%e5%ad%97%e5%8c%96%e8%bd%ac%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/210121\/","title":{"rendered":"CDN\uff1a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u52a0\u901f\u5668\u4e0e\u7a33\u5b9a\u5668"},"content":{"rendered":"<p>\u5728\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u8fc7\u7a0b\u4e2d\uff0c\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u5df2\u6210\u4e3a\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u4e0e\u7cfb\u7edf\u53ef\u9760\u6027\u7684\u6838\u5fc3\u7ec4\u4ef6\u3002\u5bf9\u4e8e\u9762\u5411\u5168\u7403\u6216\u533a\u57df\u6027\u6d41\u91cf\u7684\u4f01\u4e1a\u6765\u8bf4\uff0cCDN\u4e0d\u4ec5\u52a0\u901f\u9759\u6001\u8d44\u6e90\u7684\u52a0\u8f7d\uff0c\u66f4\u627f\u62c5\u7740\u7a33\u5b9a\u6027\u3001\u5b89\u5168\u3001\u9632\u62a4\u4e0e\u667a\u80fd\u8def\u7531\u7684\u804c\u8d23\u3002\u672c\u6587\u9762\u5411\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u4e0e\u5f00\u53d1\u8005\uff0c\u7ed3\u5408\u6280\u672f\u7ec6\u8282\u4e0e\u5b9e\u6218\u5efa\u8bae\uff0c\u63a2\u8ba8\u5982\u4f55\u5229\u7528 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WebRTC \u7684 CDN \u53ef\u4ee5\u4f18\u5316\u89c6\u9891\u5206\u53d1\u3002\u901a\u8fc7\u591a\u5c42\u7f13\u5b58\u4e0e\u5206\u7247\u7b56\u7565\uff08Chunked Transfer\uff09\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u5347\u5e76\u53d1\u80fd\u529b\u3002<\/li>\n<li>\u5229\u7528\u5e26\u5bbd\u81ea\u52a8\u4f38\u7f29\u548c\u8fb9\u7f18\u7f13\u5b58\u51cf\u5c11\u56de\u6e90\u6d41\u91cf\uff0c\u964d\u4f4e\u56fd\u9645\u5e26\u5bbd\u6210\u672c\uff0c\u5c24\u5176\u5bf9\u8de8\u5883\u89c6\u9891\u5206\u53d1\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>API \u4e0e\u52a8\u6001\u5185\u5bb9\u52a0\u901f<\/h3>\n<ul>\n<li>\u5bf9 API \u8bf7\u6c42\uff0c\u91c7\u7528\u667a\u80fd\u8def\u7531\u3001\u8fde\u63a5\u590d\u7528\u3001TLS \u4f18\u5316\u6765\u7f29\u77ed\u63e1\u624b\u4e0e\u4f20\u8f93\u65f6\u95f4\uff1b\u5bf9\u53ef\u7f13\u5b58\u7684\u54cd\u5e94\u4f7f\u7528\u8fb9\u7f18\u7f13\u5b58\uff08\u5e26\u6709 Cache-Control\uff09\u6765\u51cf\u8f7b\u540e\u7aef\u538b\u529b\u3002<\/li>\n<li>\u901a\u8fc7 GeoIP 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