{"id":209935,"date":"2025-10-24T01:40:56","date_gmt":"2025-10-23T17:40:56","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209935\/"},"modified":"2025-10-24T01:40:57","modified_gmt":"2025-10-23T17:40:57","slug":"cdn-201","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209935\/","title":{"rendered":"\u4e00\u56fe\u6d1e\u5bdfCDN\uff1a\u9ad8\u6548\u65e5\u5fd7\u53ef\u89c6\u5316\u5206\u6790\u65b9\u6848"},"content":{"rendered":"<p>\u5728CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u67b6\u6784\u4e2d\uff0c\u65e5\u5fd7\u662f\u4e86\u89e3\u6d41\u91cf\u3001\u6027\u80fd\u4e0e\u5b89\u5168\u6001\u52bf\u7684\u201c\u7b2c\u4e00\u624b\u8d44\u6599\u201d\u3002\u968f\u7740\u8fb9\u7f18\u8282\u70b9\u6570\u91cf\u548c\u8bf7\u6c42\u89c4\u6a21\u7684\u589e\u957f\uff0c\u5982\u4f55\u5bf9\u6d77\u91cf\u65e5\u5fd7\u8fdb\u884c\u9ad8\u6548\u7684\u53ef\u89c6\u5316\u4e0e\u5206\u6790\uff0c\u6210\u4e3a\u7ad9\u957f\u3001\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u4e0d\u53ef\u56de\u907f\u7684\u6311\u6218\u3002\u672c\u6587\u5c06\u4ece\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u3001\u5b9e\u73b0\u65b9\u6848\u3001\u4f18\u52bf\u5bf9\u6bd4\u53ca\u9009\u8d2d\u5efa\u8bae\u7b49\u65b9\u9762\uff0c\u8be6\u7ec6\u5256\u6790\u201c\u4e00\u56fe\u6d1e\u5bdfCDN\u201d\u7684\u53ef\u884c\u6280\u672f\u8def\u5f84\uff0c\u5e2e\u52a9\u4f60\u5efa\u7acb\u53ef\u9760\u4e14\u53ef\u6269\u5c55\u7684\u65e5\u5fd7\u53ef\u89c6\u5316\u5206\u6790\u4f53\u7cfb\u3002<\/p>\n<h2>\u5f15\u8a00\uff1a\u4e3a\u4ec0\u4e48\u8981\u5bf9CDN\u65e5\u5fd7\u505a\u53ef\u89c6\u5316\u5206\u6790\uff1f<\/h2>\n<p>CDN\u65e5\u5fd7\u5305\u542b\u4e86\u8bbf\u95ee\u65f6\u95f4\u3001\u5ba2\u6237\u7aefIP\u3001\u8bf7\u6c42URL\u3001\u54cd\u5e94\u7801\u3001\u5b57\u8282\u6570\u3001\u7f13\u5b58\u547d\u4e2d\/\u56de\u6e90\u3001\u8fb9\u7f18\u8282\u70b9ID\u3001TLS\u4fe1\u606f\u7b49\u5173\u952e\u5b57\u6bb5\u3002\u901a\u8fc7\u5bf9\u65e5\u5fd7\u8fdb\u884c\u53ef\u89c6\u5316\u5206\u6790\uff0c\u53ef\u4ee5\u5b9e\u73b0\uff1a<\/p>\n<ul>\n<li>\u5b9e\u65f6\u76d1\u63a7\u4e0e\u544a\u8b66\uff1a\u5feb\u901f\u53d1\u73b0\u6d41\u91cf\u5f02\u5e38\u3001\u7f13\u5b58\u51fb\u7a7f\u3001DDoS 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Service\uff09<\/h3>\n<p>\u4f18\u70b9\uff1a\u90e8\u7f72\u4e0e\u8fd0\u7ef4\u6210\u672c\u4f4e\uff0c\u5f39\u6027\u6269\u5bb9\u5feb\uff0c\u9002\u5408\u6ca1\u6709\u8fd0\u7ef4\u80fd\u529b\u7684\u56e2\u961f\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u6570\u636e\u51fa\u5883\u3001\u6210\u672c\u4e0e\u81ea\u5b9a\u4e49\u80fd\u529b\u53d7\u9650\uff0c\u957f\u671f\u5927\u91cf\u65e5\u5fd7\u5b58\u50a8\u8d39\u7528\u53ef\u80fd\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u8de8\u5883\u4f7f\u7528\uff08\u9999\u6e2f\u3001\u7f8e\u56fd\u3001\u65e5\u672c\u7b49\u8282\u70b9\u4ea7\u751f\u7684\u6d41\u91cf\uff09\u3002<\/p>\n<p>\u7efc\u5408\u5efa\u8bae\uff1a\u5bf9\u4e8e\u9700\u8981\u79d2\u7ea7\u544a\u8b66\u4e0e\u8be6\u5c3d\u6eaf\u6e90\u7684CDN\u65e5\u5fd7\uff0c\u63a8\u8350\u91c7\u7528\u201c\u6d41\u5904\u7406 + ClickHouse\uff08\u6216ES\uff09\u6df7\u5408\u5b58\u50a8 + Grafana\/Kibana\u201d\u7684\u67b6\u6784\u3002\u6d41\u8ba1\u7b97\u8d1f\u8d23\u5b9e\u65f6\u6307\u6807\uff0cClickHouse\u7528\u4e8e\u5927\u89c4\u6a21\u805a\u5408\u67e5\u8be2\uff0cES\u7528\u4e8e\u7cbe\u51c6\u6837\u672c\u68c0\u7d22\u3002<\/p>\n<h2>\u6027\u80fd\u4e0e\u6210\u672c\u4f18\u5316\u7b56\u7565<\/h2>\n<p>\u5728\u5b9e\u9645\u8fd0\u884c\u4e2d\uff0c\u63a7\u5236\u6210\u672c\u5e76\u786e\u4fdd\u6027\u80fd\u7684\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5206\u7ea7\u5b58\u50a8\u4e0e\u751f\u547d\u5468\u671f\u7ba1\u7406<\/strong>\uff1a\u5c06\u6700\u8fd17\u5929\u7684\u70ed\u6570\u636e\u653e\u9ad8\u6027\u80fd\u96c6\u7fa4\uff0c\u5386\u53f2\u6570\u636e\u538b\u7f29\u5b58\u50a8\u6216\u8f6c\u5165\u5bf9\u8c61\u5b58\u50a8\uff1b<\/li>\n<li><strong>\u667a\u80fd\u91c7\u6837\u7b56\u7565<\/strong>\uff1a\u5bf9\u4e0d\u540c\u8bf7\u6c42\u7c7b\u578b\u8bbe\u7f6e\u4e0d\u540c\u91c7\u6837\u7387\uff08\u9519\u8bef\u8bf7\u6c42\u4fdd\u7559\u3001\u9ad8\u6e05\u8d44\u6e90\u6309\u6bd4\u4f8b\u91c7\u6837\uff09\uff1b<\/li>\n<li><strong>\u5b57\u6bb5\u88c1\u526a\u4e0e\u7d22\u5f15\u4f18\u5316<\/strong>\uff1a\u53ea\u7d22\u5f15\u5fc5\u8981\u5b57\u6bb5\uff0c\u975e\u67e5\u8be2\u5b57\u6bb5\u4ee5\u539f\u59cbJSON\u5b58\u50a8\uff0c\u51cf\u5c11\u7d22\u5f15\u5927\u5c0f\uff1b<\/li>\n<li><strong>\u6279\u91cf\u5199\u5165\u4e0e\u538b\u7f29<\/strong>\uff1a\u5728\u8fb9\u7f18\u8fdb\u884cgzip\/snappy\u538b\u7f29\uff0c\u5e76\u652f\u6301\u6279\u91cf\u4e0a\u62a5\uff0c\u964d\u4f4e\u7f51\u7edc\u5f00\u9500\uff1b<\/li>\n<li><strong>\u591a\u5730\u57df\u5c31\u8fd1\u5206\u6790<\/strong>\uff1a\u5728\u9999\u6e2f\u3001\u7f8e\u56fd\u6216\u65e5\u672c\/\u97e9\u56fd\u7b49\u4e3b\u8981\u8282\u70b9\u90e8\u7f72\u6444\u53d6\u5c42\uff0c\u51cf\u5c11\u8de8\u5883\u4f20\u8f93\u5ef6\u8fdf\u548c\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2>\u9009\u62e9CDN\u4e0e\u65e5\u5fd7\u89e3\u51b3\u65b9\u6848\u65f6\u7684\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u5728\u9009\u62e9\u670d\u52a1\u5546\u6216\u81ea\u5efa\u65b9\u6848\u65f6\uff0c\u5e94\u5173\u6ce8\u4ee5\u4e0b\u8981\u70b9\uff1a<\/p>\n<ul>\n<li>\u5730\u57df\u8986\u76d6\u4e0e\u8fb9\u7f18\u8282\u70b9\u5206\u5e03\uff08\u5c24\u5176\u662f\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u65e5\u672c\u670d\u52a1\u5668\u3001\u97e9\u56fd\u670d\u52a1\u5668\u3001\u65b0\u52a0\u5761\u670d\u52a1\u5668\u7b49\u662f\u5426\u8986\u76d6\u4f60\u7684\u76ee\u6807\u7528\u6237\uff09\uff1b<\/li>\n<li>\u65e5\u5fd7\u652f\u6301\u7684\u683c\u5f0f\u4e0e\u5bfc\u51fa\u80fd\u529b\uff08\u662f\u5426\u652f\u6301JSON\u3001W3C\u3001\u5b9e\u65f6\u6d41\u5f0f\u5bfc\u51fa\uff09\uff1b<\/li>\n<li>\u6570\u636e\u4fdd\u7559\u7b56\u7565\u4e0e\u5408\u89c4\u6027\uff08\u8de8\u5883\u6570\u636e\u662f\u5426\u7b26\u5408\u5f53\u5730\u6cd5\u89c4\uff09\uff1b<\/li>\n<li>\u652f\u6301\u7684\u541e\u5410\u91cf\u4e0e\u5cf0\u503c\u5904\u7406\u80fd\u529b\uff08\u662f\u5426\u80fd\u5904\u7406\u77ed\u65f6\u6d41\u91cf\u7a81\u589e\uff09\uff1b<\/li>\n<li>\u4e0e\u73b0\u6709\u76d1\u63a7\/\u544a\u8b66\u7cfb\u7edf\u7684\u96c6\u6210\u80fd\u529b\uff08\u652f\u6301Prometheus\u3001Grafana\u3001Webhook\u7b49\uff09\uff1b<\/li>\n<li>\u6210\u672c\u6a21\u578b\uff1a\u6309\u6d41\u91cf\u3001\u6309\u8bf7\u6c42\u3001\u6309\u5b58\u50a8\u8ba1\u8d39\uff0c\u7ed3\u5408\u91c7\u6837\u4e0e\u538b\u7f29\u7b56\u7565\u8bc4\u4f30\u603b\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u5efa\u8bae\uff08\u9762\u5411\u7ad9\u957f\u4e0e\u4f01\u4e1a\u7528\u6237\uff09<\/h2>\n<p>\u6839\u636e\u4e0d\u540c\u89c4\u6a21\u548c\u9700\u6c42\uff0c\u7ed9\u51fa\u4ee5\u4e0b\u53c2\u8003\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u4e2a\u4eba\u7ad9\u957f\u4e0e\u5c0f\u578b\u7ad9\u70b9\uff1a\u4f18\u5148\u9009\u62e9\u6613\u7528\u7684SaaS\u76d1\u63a7\u4e0e\u65e5\u5fd7\u5bfc\u51fa\uff0c\u642d\u914d\u9999\u6e2fVPS\u6216\u65b0\u52a0\u5761\/\u97e9\u56fd\u8282\u70b9\u8fdb\u884c\u52a0\u901f\uff0c\u5148\u4fdd\u969c\u53ef\u7528\u6027\u548c\u8fd0\u7ef4\u7b80\u4fbf\uff1b<\/li>\n<li>\u4e2d\u578b\u4f01\u4e1a\u4e0e\u7535\u5546\uff1a\u5efa\u8bae\u81ea\u5efa\u6df7\u5408\u67b6\u6784\uff08\u8fb9\u7f18\u65e5\u5fd7-&gt;Kafka-&gt;Flink-&gt;ClickHouse\/ES\uff09\u4ee5\u4fdd\u8bc1\u53ef\u63a7\u6027\uff0c\u540c\u65f6\u5728\u7f8e\u56fd\u670d\u52a1\u5668\u548c\u9999\u6e2f\u670d\u52a1\u5668\u5206\u522b\u90e8\u7f72\u6444\u53d6\u5c42\uff0c\u51cf\u5c11\u8de8\u5883\u5ef6\u8fdf\uff1b<\/li>\n<li>\u5927\u89c4\u6a21\u5e73\u53f0\u4e0e\u4e91\u539f\u751f\u56e2\u961f\uff1a\u91c7\u7528\u5bb9\u5668\u5316\u3001\u5fae\u670d\u52a1\u5316\u7684\u6d41\u5904\u7406\u4e0e\u53ef\u6269\u5c55\u5b58\u50a8\uff0c\u7ed3\u5408\u7ec6\u7c92\u5ea6\u91c7\u6837\u4e0e\u81ea\u52a8\u5316\u8fd0\u7ef4\uff0c\u5fc5\u8981\u65f6\u5728\u591a\u533a\u57df\uff08\u9999\u6e2f\u3001\u7f8e\u56fd\u3001\u6b27\u6d32\u3001\u65e5\u672c\uff09\u5efa\u7acb\u6570\u636e\u955c\u50cf\u4e0e\u707e\u5907\u65b9\u6848\uff1b<\/li>\n<li>\u57df\u540d\u6ce8\u518c\u4e0eDNS\u5c42\u9762\uff1a\u4f7f\u7528\u652f\u6301API\u5bfc\u51fa\u7684DNS\u670d\u52a1\u914d\u5408CDN\u80fd\u529b\uff0c\u4fbf\u4e8e\u5728\u51fa\u73b0\u57df\u540d\u89e3\u6790\u5f02\u5e38\u65f6\u5feb\u901f\u5207\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