{"id":210271,"date":"2025-10-24T10:36:18","date_gmt":"2025-10-24T02:36:18","guid":{"rendered":"https:\/\/www.server.hk\/blog\/210271\/"},"modified":"2025-10-24T10:36:24","modified_gmt":"2025-10-24T02:36:24","slug":"cdn%e5%a4%9a%e4%ba%91%e6%99%ba%e8%83%bd%e8%b0%83%e5%ba%a6%ef%bc%9a%e5%ae%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/210271\/","title":{"rendered":"CDN\u591a\u4e91\u667a\u80fd\u8c03\u5ea6\uff1a\u5b9e\u73b0\u9ad8\u53ef\u7528\u3001\u4f4e\u5ef6\u8fdf\u7684\u5185\u5bb9\u5206\u53d1"},"content":{"rendered":"<p>\u968f\u7740\u5168\u7403\u4e92\u8054\u7f51\u6d41\u91cf\u6301\u7eed\u589e\u957f\uff0c\u5355\u4e00\u4e91\u6216\u5355\u4e00\u8fd0\u8425\u5546\u7684CDN\u5df2\u96be\u4ee5\u6ee1\u8db3\u5bf9\u53ef\u7528\u6027\u3001\u6027\u80fd\u548c\u6210\u672c\u7684\u7efc\u5408\u9700\u6c42\u3002\u672c\u6587\u56f4\u7ed5\u591a\u4e91\u73af\u5883\u4e0b\u7684CDN\u667a\u80fd\u8c03\u5ea6\u6280\u672f\u5c55\u5f00\uff0c\u4ecb\u7ecd\u5176\u5de5\u4f5c\u539f\u7406\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u3001\u4e0e\u4f20\u7edf\u65b9\u6848\u7684\u4f18\u52bf\u5bf9\u6bd4\u4ee5\u53ca\u9009\u8d2d\u90e8\u7f72\u5efa\u8bae\uff0c\u9762\u5411\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u548c\u5f00\u53d1\u8005\uff0c\u5e2e\u52a9\u5728\u90e8\u7f72\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u6d77\u5916\u670d\u52a1\u5668\u65f6\u66f4\u597d\u5730\u89c4\u5212\u5185\u5bb9\u5206\u53d1\u7b56\u7565\u3002<\/p>\n<h2>\u591a\u4e91\u667a\u80fd\u8c03\u5ea6\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>\u591a\u4e91\u667a\u80fd\u8c03\u5ea6\uff08Multi-cloud 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Shield\u6765\u4fdd\u62a4\u6e90\u7ad9\uff0c\u964d\u4f4e\u4e22\u5355\u4e0e\u9875\u9762\u52a0\u8f7d\u5931\u8d25\u7387\u3002<\/li>\n<li><strong>\u8f6f\u4ef6\u5206\u53d1\u4e0e\u66f4\u65b0<\/strong>\uff1a\u5927\u6587\u4ef6\u5206\u53d1\u5bf9\u5e26\u5bbd\u8981\u6c42\u9ad8\uff0c\u901a\u8fc7\u591a\u4e91\u7f13\u5b58\u5c42\u4e0e\u65ad\u70b9\u7eed\u4f20\u7b56\u7565\uff08Range\u8bf7\u6c42\u3001CDN\u5c42\u6821\u9a8c\uff09\u53ef\u663e\u8457\u63d0\u5347\u5206\u53d1\u6210\u529f\u7387\u4e0e\u901f\u5ea6\u3002<\/li>\n<li><strong>\u5168\u7403\u5316\u7f51\u7ad9\u4e0e\u8de8\u5883\u8bbf\u95ee<\/strong>\uff1a\u9762\u5411\u9999\u6e2f\u3001\u4e1c\u4e9a\u4ee5\u53ca\u5317\u7f8e\u7528\u6237\u65f6\uff0c\u7ed3\u5408\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u53ca\u65e5\u672c\u670d\u52a1\u5668\u7b49\u8282\u70b9\uff0c\u4f9d\u636e\u7528\u6237\u5730\u7406\u4f4d\u7f6e\u4e0e\u7f51\u7edc\u8d28\u91cf\u5b9e\u73b0\u6700\u4f18\u8def\u7531\uff0c\u6539\u5584\u5168\u7403\u8bbf\u95ee\u4f53\u9a8c\u3002<\/li>\n<li><strong>IoT\u4e0eAPI\u7f51\u5173<\/strong>\uff1aAPI\u8bf7\u6c42\u5206\u5e03\u5e7f\uff0c\u5ef6\u8fdf\u654f\u611f\u3002\u667a\u80fd\u8c03\u5ea6\u7ed3\u5408\u5065\u5eb7\u68c0\u67e5\u548c\u6700\u8fd1\u53ef\u7528\u8282\u70b9\uff0c\u53ef\u63d0\u9ad8API\u53ef\u7528\u7387\u5e76\u964d\u4f4e\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<h2>\u4e0e\u4f20\u7edf\u5355\u4e91\/\u5355CDN\u65b9\u6848\u7684\u4f18\u52bf\u5bf9\u6bd4<\/h2>\n<p>\u5c06\u591a\u4e91\u667a\u80fd\u8c03\u5ea6\u4e0e\u5355\u4e00\u4e91\u6216\u5355\u4e00CDN\u65b9\u6848\u5bf9\u6bd4\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u65b9\u9762\u660e\u663e\u770b\u51fa\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027<\/strong>\uff1a\u591a\u4e91\u591a\u4f9b\u5e94\u5546\u53ef\u907f\u514d\u5355\u70b9\u6545\u969c\u3002\u5f53\u67d0\u4e91\u6216\u67d0CDN\u51fa\u73b0\u533a\u57df\u6027\u6545\u969c\u65f6\uff0c\u8c03\u5ea6\u5f15\u64ce\u53ef\u4ee5\u5feb\u901f\u5c06\u6d41\u91cf\u5207\u6362\u5230\u5065\u5eb7\u7684\u66ff\u4ee3\u8def\u5f84\uff0c\u8fbe\u5230\u8fd1\u4e4e\u65e0\u611f\u77e5\u7684\u4e1a\u52a1\u8fde\u7eed\u6027\u3002<\/li>\n<li><strong>\u66f4\u4f4e\u7684\u771f\u5b9e\u4e16\u754c\u5ef6\u8fdf<\/strong>\uff1a\u5355\u9760\u7406\u8bba\u8def\u7531\uff08\u4f8b\u5982\u6700\u77edAS\u8def\u5f84\uff09\u4e0d\u8db3\u4ee5\u4fdd\u8bc1\u4f53\u9a8c\u3002\u901a\u8fc7\u5b9e\u65f6\u63a2\u6d4b\u5e76\u5c31\u8fd1\u9009\u53d6\u6700\u4f18POP\uff0c\u53ef\u663e\u8457\u964d\u4f4eP95\/P99\u5ef6\u8fdf\u3002<\/li>\n<li><strong>\u6210\u672c\u5f39\u6027<\/strong>\uff1a\u53ef\u4ee5\u628a\u9759\u6001\u6587\u4ef6\u6216\u51b7\u6570\u636e\u4f18\u5148\u653e\u5728\u6210\u672c\u66f4\u4f4e\u7684\u4e91\/\u533a\u57df\uff0c\u628a\u9ad8\u5e76\u53d1\u70ed\u6570\u636e\u653e\u5728\u6027\u80fd\u4f18\u826f\u7684\u8fb9\u7f18\uff0c\u4ece\u800c\u6309\u9700\u4f18\u5316\u5f00\u9500\u3002<\/li>\n<li><strong>\u5408\u89c4\u4e0e\u6570\u636e\u4e3b\u6743<\/strong>\uff1a\u90e8\u5206\u5730\u533a\u5bf9\u6570\u636e\u5b58\u50a8\u4e0e\u4f20\u8f93\u6709\u5408\u89c4\u8981\u6c42\uff0c\u591a\u4e91\u7b56\u7565\u5141\u8bb8\u5c06\u6570\u636e\u5c40\u90e8\u5316\uff08\u4f8b\u5982\u628a\u654f\u611f\u5185\u5bb9\u53ea\u4fdd\u5b58\u5728\u9999\u6e2fVPS\u6216\u7279\u5b9a\u56fd\u5bb6\u7684\u670d\u52a1\u5668\u4e0a\uff09\u3002<\/li>\n<li><strong>\u66f4\u4e30\u5bcc\u7684POPs\u9009\u62e9<\/strong>\uff1a\u5355\u4e00\u4f9b\u5e94\u5546\u53ef\u80fd\u5728\u67d0\u4e9b\u56fd\u5bb6\u6216\u8fd0\u8425\u5546\u94fe\u8def\u52a3\u52bf\u660e\u663e\uff0c\u591a\u4e91\u53ef\u4ee5\u5f25\u8865POP\u4e0d\u8db3\uff0c\u63d0\u5347\u8986\u76d6\u6027\uff0c\u5c24\u5176\u5728\u65e5\u672c\u3001\u97e9\u56fd\u3001\u65b0\u52a0\u5761\u7b49\u4e1c\u4e9a\u70ed\u70b9\u533a\u57df\u3002<\/li>\n<\/ul>\n<h3>\u6f5c\u5728\u6311\u6218\u4e0e\u5bf9\u7b56<\/h3>\n<ul>\n<li><strong>\u8c03\u5ea6\u590d\u6742\u6027<\/strong>\uff1a\u591a\u4e91\u5e26\u6765\u914d\u7f6e\u4e0e\u8c03\u5ea6\u590d\u6742\u5ea6\uff0c\u9700\u501f\u52a9\u81ea\u52a8\u5316\u8fd0\u7ef4\u4e0e\u7edf\u4e00\u7684\u8c03\u5ea6\u5e73\u53f0\uff08API\u5316\u7ba1\u7406\u3001\u7edf\u4e00\u76d1\u63a7\u9762\u677f\uff09\u6765\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027\u4e0e\u7f13\u5b58\u5931\u6548<\/strong>\uff1a\u8de8\u4e91\u7f13\u5b58\u4e00\u81f4\u6027\u9700\u901a\u8fc7\u5408\u7406TTL\u3001\u7248\u672c\u5316URL\u6216Cache-Control\u7b56\u7565\u6765\u7ba1\u7406\uff0c\u9632\u6b62\u7f13\u5b58\u6c61\u67d3\u6216\u9648\u65e7\u5185\u5bb9\u4f20\u64ad\u3002<\/li>\n<li><strong>\u65e5\u5fd7\u4e0e\u76d1\u63a7\u805a\u5408<\/strong>\uff1a\u4e0d\u540c\u4e91\u7684\u65e5\u5fd7\u683c\u5f0f\u4e0e\u4e0a\u62a5\u673a\u5236\u4e0d\u540c\uff0c\u9700\u7edf\u4e00\u65e5\u5fd7\u7ba1\u9053\uff08\u4f8b\u5982\u4f7f\u7528Kafka\/Fluentd\/ELK\uff09\u8fdb\u884c\u5f52\u5e76\u4e0e\u5206\u6790\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u4e0e\u90e8\u7f72\u5efa\u8bae<\/h2>\n<p>\u5728\u91c7\u8d2d\u6216\u6784\u5efa\u591a\u4e91\u667a\u80fd\u8c03\u5ea6CDN\u65f6\uff0c\u5efa\u8bae\u4ece\u4ee5\u4e0b\u7ef4\u5ea6\u8bc4\u4f30\u4e0e\u6d4b\u8bd5\uff1a<\/p>\n<ul>\n<li><strong>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