{"id":209855,"date":"2025-10-24T00:18:41","date_gmt":"2025-10-23T16:18:41","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209855\/"},"modified":"2025-10-24T00:18:42","modified_gmt":"2025-10-23T16:18:42","slug":"cdn-162","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209855\/","title":{"rendered":"CDN\u7528\u6237\u4f53\u9a8c\u4f18\u5316\u65b9\u6848\u5bf9\u6bd4\uff1a\u4e00\u6587\u770b\u61c2\u901f\u5ea6\u3001\u7a33\u5b9a\u4e0e\u6210\u672c\u6743\u8861"},"content":{"rendered":"<p>\u5728\u5168\u7403\u5316\u4e92\u8054\u7f51\u670d\u52a1\u4e2d\uff0cCDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u5df2\u6210\u4e3a\u63d0\u5347\u7f51\u7ad9\u901f\u5ea6\u4e0e\u53ef\u9760\u6027\u7684\u5173\u952e\u7ec4\u4ef6\u3002\u5bf9\u4e8e\u7ad9\u957f\u3001\u4f01\u4e1a\u4e0e\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u9009\u62e9\u548c\u4f18\u5316CDN\u4e0d\u4ec5\u662f\u6280\u672f\u95ee\u9898\uff0c\u66f4\u662f\u6210\u672c\u4e0e\u7528\u6237\u4f53\u9a8c\u7684\u6743\u8861\u3002\u672c\u6587\u4ece\u539f\u7406\u51fa\u53d1\uff0c\u7ed3\u5408\u4e0d\u540c\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u8f83\u901f\u5ea6\u3001\u7a33\u5b9a\u6027\u4e0e\u6210\u672c\u4e09\u65b9\u9762\u7684\u65b9\u6848\u4f18\u52a3\uff0c\u5e76\u7ed9\u51fa\u5207\u5b9e\u53ef\u884c\u7684\u9009\u8d2d\u4e0e\u914d\u7f6e\u5efa\u8bae\uff0c\u5e2e\u52a9\u60a8\u5728\u4f7f\u7528\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u9999\u6e2fVPS\u6216\u6d77\u5916\u670d\u52a1\u5668\u65f6\u5b9e\u73b0\u6700\u4f73\u4f53\u9a8c\u3002<\/p>\n<h2>CDN\u5de5\u4f5c\u539f\u7406\u4e0e\u5173\u952e\u6307\u6807<\/h2>\n<p>CDN\u7684\u6838\u5fc3\u662f\u901a\u8fc7\u5206\u5e03\u5728\u5168\u7403\u7684\u8fb9\u7f18\u8282\u70b9\u7f13\u5b58\u9759\u6001\u6216\u534a\u9759\u6001\u5185\u5bb9\uff0c\u7f29\u77ed\u7528\u6237\u5230\u6e90\u7ad9\u7684\u7269\u7406\u548c\u7f51\u7edc\u8ddd\u79bb\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u5e76\u53d1\u541e\u5410\u3002\u8981\u8bc4\u4f30CDN\u8868\u73b0\uff0c\u901a\u5e38\u5173\u6ce8\u4ee5\u4e0b\u5173\u952e\u6307\u6807\uff1a<\/p>\n<ul>\n<li><strong>\u9996\u6b21\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09<\/strong>\uff1a\u8861\u91cf\u7528\u6237\u8bf7\u6c42\u5230\u7b2c\u4e00\u4e2a\u5b57\u8282\u8fd4\u56de\u7684\u65f6\u95f4\uff0c\u53d7\u8def\u7531\u3001DNS\u89e3\u6790\u53ca\u6e90\u7ad9\u54cd\u5e94\u5f71\u54cd\u3002<\/li>\n<li><strong>\u52a0\u8f7d\u65f6\u95f4\uff08Load 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