{"id":209709,"date":"2025-10-23T21:05:48","date_gmt":"2025-10-23T13:05:48","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209709\/"},"modified":"2025-10-23T21:05:49","modified_gmt":"2025-10-23T13:05:49","slug":"cdn-100","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209709\/","title":{"rendered":"CDN \u5b89\u5168\u65e5\u5fd7\u5206\u6790\u5b9e\u6218\u6307\u5357\uff1a\u4ece\u6570\u636e\u91c7\u96c6\u5230\u5a01\u80c1\u6eaf\u6e90"},"content":{"rendered":"<p>\u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u67b6\u6784\u4e2d\uff0cCDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u4e0d\u4ec5\u627f\u62c5\u5185\u5bb9\u52a0\u901f\u7684\u804c\u8d23\uff0c\u540c\u65f6\u4e5f\u662f\u7f51\u7edc\u5b89\u5168\u76d1\u63a7\u7684\u91cd\u8981\u6570\u636e\u6e90\u3002\u5bf9\u4e8e\u7ad9\u957f\u3001\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u638c\u63e1\u4ece\u65e5\u5fd7\u91c7\u96c6\u5230\u5a01\u80c1\u6eaf\u6e90\u7684\u5168\u6d41\u7a0b\u6280\u672f\u7ec6\u8282\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u5bf9DDoS\u3001\u722c\u866b\u6ee5\u7528\u3001\u51ed\u8bc1\u6ee5\u7528\u4ee5\u53caWeb\u653b\u51fb\u7684\u53d1\u73b0\u4e0e\u54cd\u5e94\u80fd\u529b\u3002\u672c\u6587\u5c06\u4ee5\u5b9e\u8df5\u89d2\u5ea6\uff0c\u8be6\u7ec6\u4ecb\u7ecdCDN\u5b89\u5168\u65e5\u5fd7\u7684\u91c7\u96c6\u3001\u5904\u7406\u3001\u5206\u6790\u4e0e\u6eaf\u6e90\u65b9\u6cd5\uff0c\u5e76\u7ed9\u51fa\u9009\u8d2d\u4e0e\u90e8\u7f72\u5efa\u8bae\uff0c\u9002\u7528\u4e8e\u81ea\u5efa\u6d77\u5916\u8282\u70b9\u3001\u9999\u6e2f\u670d\u52a1\u5668\u6216VPS\u73af\u5883\u3002<\/p>\n<h2>\u4e00\u3001CDN\u65e5\u5fd7\u7684\u7c7b\u578b\u4e0e\u91c7\u96c6\u539f\u7406<\/h2>\n<p>CDN\u5728\u4e0d\u540c\u5c42\u9762\u4ea7\u751f\u591a\u79cd\u65e5\u5fd7\uff0c\u5e38\u89c1\u7684\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8fb9\u7f18\u8bbf\u95ee\u65e5\u5fd7\uff08Edge Logs\uff09\uff1a\u8bb0\u5f55\u6bcf\u6b21\u5ba2\u6237\u7aef\u8bf7\u6c42\u5230\u8fb9\u7f18\u8282\u70b9\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u901a\u5e38\u5305\u542b\u65f6\u95f4\u6233\u3001\u5ba2\u6237\u7aefIP\u3001URI\u3001\u54cd\u5e94\u72b6\u6001\u7801\u3001\u5b57\u8282\u6570\u3001User-Agent\u3001Referer\u3001\u7f13\u5b58\u547d\u4e2d\u7387\u7b49\u3002<\/li>\n<li>\u56de\u6e90\u65e5\u5fd7\uff08Origin Logs\uff09\uff1a\u8bb0\u5f55\u8fb9\u7f18\u8282\u70b9\u5411\u6e90\u7ad9\u53d1\u8d77\u8bf7\u6c42\u7684\u60c5\u51b5\uff0c\u91cd\u8981\u7528\u4e8e\u6392\u67e5\u56de\u6e90\u5f02\u5e38\u548c\u7f13\u5b58\u5931\u6548\u95ee\u9898\u3002<\/li>\n<li>WAF\/ACL\u65e5\u5fd7\uff1a\u5982\u679cCDN\u96c6\u6210\u4e86WAF\u3001\u9632\u706b\u5899\u6216\u8bbf\u95ee\u63a7\u5236\u7b56\u7565\uff0c\u4f1a\u8f93\u51fa\u62e6\u622a\/\u89e6\u53d1\u89c4\u5219\u7684\u65e5\u5fd7\u6761\u76ee\uff0c\u5305\u542b\u653b\u51fb\u7c7b\u578b\u3001\u547d\u4e2d\u89c4\u5219ID\u3001\u98ce\u9669\u8bc4\u5206\u7b49\u3002<\/li>\n<li>\u6027\u80fd\u4e0e\u8def\u7531\u65e5\u5fd7\uff1aTCP\/TLS\u63e1\u624b\u4fe1\u606f\u3001\u8fde\u63a5\u8017\u65f6\u3001TLS\u7248\u672c\u3001\u8bc1\u4e66\u6307\u7eb9\u7b49\uff0c\u6709\u52a9\u4e8e\u5206\u6790\u4f20\u8f93\u5c42\u5f02\u5e38\u6216\u4e2d\u95f4\u4ef6\u7be1\u6539\u3002<\/li>\n<\/ul>\n<p>\u91c7\u96c6\u539f\u7406\u4e0a\u901a\u5e38\u6709\u4e24\u79cd\u6a21\u5f0f\uff1a<\/p>\n<ul>\n<li>\u63a8\u9001\u6a21\u5f0f\uff08Push\uff09\uff1aCDN\u670d\u52a1\u5546\u5c06\u65e5\u5fd7\u5b9a\u671f\u6216\u5b9e\u65f6\u63a8\u9001\u5230\u5ba2\u6237\u6307\u5b9a\u7684\u5bf9\u8c61\u5b58\u50a8\uff08\u5982S3\u517c\u5bb9\u5b58\u50a8\uff09\u6216\u65e5\u5fd7\u6536\u96c6\u7aef\u70b9\u3002<\/li>\n<li>\u62c9\u53d6\u6a21\u5f0f\uff08Pull\uff09\uff1a\u91c7\u96c6\u7cfb\u7edf\u5b9a\u65f6\u4eceCDN\u63d0\u4f9b\u7684API\u6216\u5b58\u50a8\u4f4d\u7f6e\u62c9\u53d6\u5206\u7247\u65e5\u5fd7\u6587\u4ef6\uff0c\u7136\u540e\u8fdb\u884c\u5904\u7406\u3002<\/li>\n<\/ul>\n<h3>\u65e5\u5fd7\u683c\u5f0f\u4e0e\u7ed3\u6784\u5316<\/h3>\n<p>\u4e0d\u540cCDN\u63d0\u4f9b\u5546\u65e5\u5fd7\u683c\u5f0f\u5dee\u5f02\u8f83\u5927\uff0c\u5e38\u89c1\u683c\u5f0f\u5305\u62ecW3C\u3001Combined Log\u3001JSON\u7b49\u3002<strong>\u5efa\u8bae\u5c3d\u91cf\u5c06\u65e5\u5fd7\u6807\u51c6\u5316\u4e3aJSON\u7ed3\u6784<\/strong>\uff0c\u4fbf\u4e8e\u540e\u7eed\u4f7f\u7528ELK\/EFK\u3001ClickHouse\u6216\u6d41\u5904\u7406\u7cfb\u7edf\u8fdb\u884c\u89e3\u6790\u548c\u805a\u5408\u3002\u5173\u952e\u5b57\u6bb5\u6807\u51c6\u5316\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li>timestamp\uff1aISO8601\u683c\u5f0f\u65f6\u95f4<\/li>\n<li>client.ip\u3001client.port<\/li>\n<li>http.method\u3001http.host\u3001http.uri\u3001http.status\u3001http.size\u3001http.user_agent<\/li>\n<li>edge.location\u3001edge.node_id<\/li>\n<li>waf.rule_id\u3001waf.action\uff08allow\/block\uff09<\/li>\n<\/ul>\n<h2>\u4e8c\u3001\u65e5\u5fd7\u4f20\u8f93\u4e0e\u5904\u7406\u7ba1\u9053\uff08\u5b9e\u8df5\u914d\u7f6e\uff09<\/h2>\n<p>\u6784\u5efa\u5065\u58ee\u7684\u65e5\u5fd7\u7ba1\u9053\uff0c\u901a\u5e38\u5305\u542b\u6536\u96c6\u3001\u7f13\u51b2\u3001\u89e3\u6790\u3001\u5bcc\u5316\u3001\u5b58\u50a8\u4e0e\u7d22\u5f15\u51e0\u4e2a\u9636\u6bb5\u3002\u4ee5\u4e0b\u7ed9\u51fa\u53ef\u751f\u4ea7\u5316\u90e8\u7f72\u7684\u6280\u672f\u6808\u53c2\u8003\uff1a<\/p>\n<h3>\u91c7\u96c6\u5c42<\/h3>\n<ul>\n<li>Filebeat\/Fluent Bit\uff1a\u7528\u4e8e\u4ece\u6587\u4ef6\u6216\u5bf9\u8c61\u5b58\u50a8\u62c9\u53d6\u65e5\u5fd7\u5e76\u53d1\u9001\u5230\u6d88\u606f\u961f\u5217\u6216\u5904\u7406\u5668\u3002<\/li>\n<li>Fluentd\/Logstash\uff1a\u652f\u6301\u4e30\u5bcc\u7684\u63d2\u4ef6\u7528\u4e8e\u89e3\u6790\u590d\u6742\u683c\u5f0f\u3001\u6761\u4ef6\u8fc7\u6ee4\u548c\u8f93\u51fa\u5230\u591a\u79cd\u540e\u7aef\u3002<\/li>\n<\/ul>\n<h3>\u4f20\u8f93\u4e0e\u7f13\u51b2<\/h3>\n<ul>\n<li>Kafka\uff1a\u4f5c\u4e3a\u6301\u4e45\u5316\u6d88\u606f\u961f\u5217\uff0c\u4fdd\u8bc1\u65e5\u5fd7\u7684\u9ad8\u541e\u5410\u4e0e\u6297\u4e22\u5931\u3002<\/li>\n<li>Amazon SQS\u6216\u81ea\u5efaRabbitMQ\uff1a\u9002\u7528\u4e8e\u4e2d\u4f4e\u541e\u5410\u573a\u666f\u3002<\/li>\n<\/ul>\n<h3>\u5904\u7406\u4e0e\u5b58\u50a8<\/h3>\n<ul>\n<li>Elasticsearch\uff1a\u9002\u5408\u5b9e\u65f6\u641c\u7d22\u4e0e\u4eea\u8868\u76d8\uff08Kibana\uff09\uff0c\u4f46\u6210\u672c\u4e0e\u7d22\u5f15\u67b6\u6784\u9700\u8c28\u614e\u8bbe\u8ba1\u3002<\/li>\n<li>ClickHouse\uff1a\u5728\u5927\u89c4\u6a21\u805a\u5408\u67e5\u8be2\u4e0e\u5b58\u50a8\u6210\u672c\u4e0a\u76f8\u6bd4Elasticsearch\u66f4\u4f18\uff0c\u9002\u5408\u5b89\u5168\u5206\u6790\u5386\u53f2\u56de\u6eaf\u3002<\/li>\n<li>\u517c\u5bb9\u5bf9\u8c61\u5b58\u50a8\uff08S3\/MinIO\uff09\uff1a\u7528\u4e8e\u539f\u59cb\u65e5\u5fd7\u5f52\u6863\u4e0e\u5408\u89c4\u5ba1\u8ba1\u3002<\/li>\n<\/ul>\n<p>\u5b9e\u8df5\u8981\u70b9\uff1a\u5728\u6d41\u5904\u7406\u73af\u8282\u5efa\u8bae\u5f15\u5165Schema Registry\u4ee5\u5f3a\u5236\u5b57\u6bb5\u4e00\u81f4\u6027\uff0c\u4f7f\u7528\u5206\u533a\u952e\uff08\u5982\u6309\u5929\/\u5c0f\u65f6\u3001edge.location\uff09\u6765\u4f18\u5316\u67e5\u8be2\u4e0e\u6062\u590d\u901f\u5ea6\u3002<\/p>\n<h2>\u4e09\u3001\u65e5\u5fd7\u89e3\u6790\u4e0e\u5bcc\u5316\uff08Enrichment\uff09<\/h2>\n<p>\u4ec5\u9760\u539f\u59cb\u5b57\u6bb5\u5f80\u5f80\u65e0\u6cd5\u5b9a\u4f4d\u5a01\u80c1\uff0c\u9700\u8981\u5bf9\u65e5\u5fd7\u8fdb\u884c\u5bcc\u5316\u5904\u7406\uff1a<\/p>\n<ul>\n<li>GeoIP\uff1a\u5c06IP\u6620\u5c04\u5230\u56fd\u5bb6\/\u7701\/\u57ce\u5e02\uff0c\u5e76\u5173\u8054ISP\/\u8fd0\u8425\u5546\u4fe1\u606f\u3002<\/li>\n<li>ASN\uff1a\u5224\u65ad\u8bf7\u6c42IP\u6240\u5c5e\u81ea\u6cbb\u7cfb\u7edf\uff0c\u8bc6\u522b\u6258\u7ba1\u670d\u52a1\u5546\u6216\u4e91\u63d0\u4f9b\u5546\u3002<\/li>\n<li>Threat Intelligence\uff1a\u5c06IP\u3001\u57df\u540d\u3001URL\u4e0e\u5df2\u77e5\u6076\u610f\u60c5\u62a5\u8fdb\u884c\u5339\u914d\uff08\u5982\u9ed1\u540d\u5355\u3001TOR\u8282\u70b9\u3001\u626b\u63cf\u5668\u7b7e\u540d\uff09\u3002<\/li>\n<li>Device\/Browser Fingerprinting\uff1a\u5bf9User-Agent\u505a\u7ec6\u7c92\u5ea6\u89e3\u6790\uff0c\u7ed3\u5408TLS\u6307\u7eb9\uff08JA3\/JA3S\uff09\u8bc6\u522b\u81ea\u52a8\u5316\u5de5\u5177\u6216\u6f0f\u6d1e\u5229\u7528\u5de5\u5177\u3002<\/li>\n<\/ul>\n<p>\u5bcc\u5316\u901a\u5e38\u5728\u6d41\u5165Elasticsearch\/ClickHouse\u4e4b\u524d\u5b8c\u6210\uff0c\u4ee5\u51cf\u5c11\u67e5\u8be2\u65f6\u7684CPU\u5f00\u9500\u3002\u5bf9\u6d41\u91cf\u5cf0\u503c\u573a\u666f\u63a8\u8350\u4f7f\u7528\u6279\u91cf\u6279\u5904\u7406+\u5f02\u6b65\u5bcc\u5316\u7b56\u7565\uff0c\u907f\u514d\u5f71\u54cd\u5b9e\u65f6\u68c0\u6d4b\u80fd\u529b\u3002<\/p>\n<h2>\u56db\u3001\u68c0\u6d4b\u7b56\u7565\u4e0e\u62a5\u8b66\u4f53\u7cfb<\/h2>\n<p>CDN\u73af\u5883\u4e0b\u7684\u68c0\u6d4b\u5206\u4e3a\u57fa\u4e8e\u89c4\u5219\u548c\u57fa\u4e8e\u5f02\u5e38\u4e24\u7c7b\uff1a<\/p>\n<h3>\u57fa\u4e8e\u89c4\u5219\u7684\u68c0\u6d4b<\/h3>\n<ul>\n<li>\u901f\u7387\u89c4\u5219\uff1a\u6bcf\u79d2\/\u5206\u949f\u8bf7\u6c42\u6570\u8d85\u8fc7\u9608\u503c\u5219\u89e6\u53d1\uff08\u6309IP\u3001IP\u6bb5\u3001Cookie\u3001Token\u7b49\u7ef4\u5ea6\uff09\u3002<\/li>\n<li>URI\/\u53c2\u6570\u7b7e\u540d\u5339\u914d\uff1a\u5bf9\u5df2\u77e5\u653b\u51fb\u94fe\uff08SQLi\u3001XSS\u3001RCE\uff09\u7b7e\u540d\u8fdb\u884c\u5339\u914d\u3002<\/li>\n<li>WAF\u89c4\u5219\u8054\u52a8\uff1a\u7ed3\u5408CDN\u81ea\u5e26WAF\uff0c\u6355\u83b7\u88ab\u62e6\u622a\u7684\u8bf7\u6c42\u5e76\u8bb0\u5f55\u8be6\u7ec6\u4e0a\u4e0b\u6587\u3002<\/li>\n<\/ul>\n<h3>\u57fa\u4e8e\u5f02\u5e38\u7684\u68c0\u6d4b<\/h3>\n<ul>\n<li>\u57fa\u7ebf\u884c\u4e3a\u5efa\u6a21\uff1a\u4e3a\u6bcf\u4e2a\u7ad9\u70b9\/\u57df\u540d\u5efa\u7acb\u6b63\u5e38\u8bf7\u6c42\u66f2\u7ebf\uff08\u6d41\u91cf\u5927\u5c0f\u3001\u8bf7\u6c42\u5206\u5e03\u3001User-Agent\u71b5\uff09\uff0c\u57fa\u4e8e\u7edf\u8ba1\u5b66\u68c0\u6d4b\u7a81\u53d8\u3002<\/li>\n<li>\u805a\u7c7b\u4e0e\u5f02\u5e38\u5206\u7fa4\uff1a\u4f7f\u7528k-means\u3001DBSCAN\u7b49\u7b97\u6cd5\u5c06\u5f02\u5e38IP\u7fa4\u4f53\u5206\u7ec4\uff0c\u7528\u4e8e\u53d1\u73b0\u50f5\u5c38\u7f51\u7edc\u6216\u5206\u5e03\u5f0f\u722c\u866b\u3002<\/li>\n<li>\u65f6\u95f4\u5e8f\u5217\u5f02\u5e38\u68c0\u6d4b\uff1a\u5e94\u7528ARIMA\u3001Prophet\u6216\u57fa\u4e8eLSTM\u7684\u6a21\u578b\uff0c\u68c0\u6d4b\u5b63\u8282\u6027\u4ee5\u5916\u7684\u6d41\u91cf\u5f02\u5e38\u3002<\/li>\n<\/ul>\n<p>\u62a5\u8b66\u4f53\u7cfb\u5efa\u8bae\u5206\u7ea7\uff1a\u4fe1\u606f\u544a\u8b66\uff08\u65e5\u5fd7\u91cf\u5f02\u5e38\uff09\u3001\u91cd\u8981\u544a\u8b66\uff08\u7591\u4f3c\u653b\u51fb\u3001\u89e6\u53d1WAF\u591a\u6b21\uff09\u3001\u7d27\u6025\u544a\u8b66\uff08\u6301\u7eed\u9ad8\u9891DDoS\u3001\u6570\u636e\u6cc4\u9732\u8ff9\u8c61\uff09\u3002\u544a\u8b66\u4e2d\u5e94\u643a\u5e26\u5bcc\u5316\u540e\u7684\u5173\u952e\u4fe1\u606f\uff08GeoIP\u3001ASN\u3001TLS\u6307\u7eb9\u3001\u53ef\u7591\u7b7e\u540d\uff09\uff0c\u4fbf\u4e8e\u5feb\u901f\u51b3\u7b56\u3002<\/p>\n<h2>\u4e94\u3001\u5a01\u80c1\u6eaf\u6e90\u4e0e\u53d6\u8bc1\u8981\u70b9<\/h2>\n<p>\u6eaf\u6e90\u76ee\u6807\u5305\u62ec\u5b9a\u4f4d\u653b\u51fb\u6e90\u3001\u653b\u51fb\u94fe\u3001\u662f\u5426\u4e3a\u4ee3\u7406\/\u4e2d\u8f6c\u3001\u4ee5\u53ca\u653b\u51fb\u8005\u5229\u7528\u7684\u5de5\u5177\u3002\u5173\u952e\u6280\u672f\u7ec6\u8282\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u591a\u5c42IP\u8fd8\u539f\uff1aCDN\u5e38\u89c1X-Forwarded-For\u5934\u4f1a\u5305\u542b\u591a\u4e2aIP\uff0c\u6eaf\u6e90\u65f6\u9700\u8981\u6309\u53ef\u4fe1\u4ee3\u7406\u5217\u8868\u53bb\u89e3\u6790\u771f\u5b9e\u5ba2\u6237\u7aefIP\u3002\u5bf9\u81ea\u5efa\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u6d77\u5916\u670d\u52a1\u5668\u90e8\u7f72\u65f6\uff0c\u52a1\u5fc5\u660e\u786e\u4ee3\u7406\u94fe\u4fe1\u4efb\u8fb9\u754c\u3002<\/li>\n<li>TLS\u6307\u7eb9\uff08JA3\/JA3S\uff09\uff1a\u8bb8\u591a\u81ea\u52a8\u5316\u653b\u51fb\u5de5\u5177\u548c\u626b\u63cf\u5668\u5728TLS\u63e1\u624b\u4e2d\u7559\u4e0b\u7279\u5f81\uff0c\u901a\u8fc7\u6bd4\u5bf9\u6307\u7eb9\u53ef\u4ee5\u8bc6\u522b\u76f8\u540c\u5de5\u5177\u7684\u591a\u6b21\u653b\u51fb\u3002<\/li>\n<li>HTTP\u6307\u7eb9\u4e0e\u4ea4\u4e92\u5e8f\u5217\uff1a\u7ed3\u5408User-Agent\u3001Accept-Encoding\u3001\u8bf7\u6c42\u987a\u5e8f\u4e0eReferer\u94fe\u8def\uff0c\u5224\u65ad\u662f\u5426\u4e3a\u771f\u5b9e\u6d4f\u89c8\u5668\u884c\u4e3a\u8fd8\u662f\u722c\u866b\/\u81ea\u52a8\u5316\u811a\u672c\u3002<\/li>\n<li>\u955c\u50cf\u56de\u6eaf\uff1a\u5982\u679c\u653b\u51fb\u6e90\u81ea\u4e91\u670d\u52a1\u5546\uff08\u5982\u90e8\u5206\u65e5\u672c\u670d\u52a1\u5668\u3001\u97e9\u56fd\u670d\u52a1\u5668\u3001\u65b0\u52a0\u5761\u670d\u52a1\u5668\u6216\u7f8e\u56fdVPS\uff09\uff0c\u9700\u8981\u901a\u8fc7ASN\u6216\u4e91\u5382\u5546\u5de5\u5355\u8ffd\u8e2a\uff0c\u4fdd\u7559\u539f\u59cb\u65e5\u5fd7\u4e0e\u65f6\u95f4\u7ebf\u4f5c\u4e3a\u53d6\u8bc1\u6750\u6599\u3002<\/li>\n<li>\u4f1a\u8bdd\u91cd\u6784\uff1a\u5c06\u8fb9\u7f18\u65e5\u5fd7\u4e0e\u56de\u6e90\u65e5\u5fd7\u5408\u5e76\uff0c\u7ed3\u5408WAF\u65e5\u5fd7\u4e0e\u540e\u7aef\u5e94\u7528\u65e5\u5fd7\uff0c\u91cd\u5efa\u653b\u51fb\u8bf7\u6c42\u7684\u5b8c\u6574\u751f\u547d\u5468\u671f\u3002<\/li>\n<\/ul>\n<p>\u4fdd\u5b58\u8bc1\u636e\u65f6\u8981\u6ce8\u610f\u65f6\u95f4\u540c\u6b65\uff08NTP\uff09\u4e0e\u65e5\u5fd7\u5b8c\u6574\u6027\uff08\u53ef\u9009\u7528WORM\u6216\u7b7e\u540d\u673a\u5236\uff09\uff0c\u4ee5\u4fbf\u4e8e\u6cd5\u5f8b\u53d6\u8bc1\u6216\u4e0a\u62a5\u7ed9\u6258\u7ba1\u4f9b\u5e94\u5546\u3002<\/p>\n<h2>\u516d\u3001\u5e38\u89c1\u96be\u70b9\u4e0e\u4f18\u5316\u5efa\u8bae<\/h2>\n<p>\u5728\u5b9e\u8df5\u4e2d\u4f1a\u9047\u5230\u82e5\u5e72\u6311\u6218\u53ca\u5bf9\u5e94\u4f18\u5316\uff1a<\/p>\n<ul>\n<li>\u65e5\u5fd7\u91cf\u5de8\u5927\uff1a\u5efa\u8bae\u6309\u4e1a\u52a1\u5206\u6d41\uff08\u9759\u6001\/\u52a8\u6001\u3001API\/\u9875\u9762\uff09\uff0c\u5bf9\u4e0d\u540c\u7c7b\u578b\u65e5\u5fd7\u8bbe\u5b9a\u4e0d\u540c\u4fdd\u7559\u5468\u671f\uff1b\u51b7\u6570\u636e\u653e\u5bf9\u8c61\u5b58\u50a8\uff0c\u70ed\u6570\u636e\u653eClickHouse\/ES\u3002<\/li>\n<li>\u5b9e\u65f6\u6027\u4e0e\u6210\u672c\u5e73\u8861\uff1a\u5bf9\u4e8e\u5b9e\u65f6\u68c0\u6d4b\u4f7f\u7528\u6d41\u5904\u7406\uff08Flink\/ksqlDB\uff09\uff0c\u79bb\u7ebf\u5ba1\u8ba1\u4f7f\u7528\u6279\u5904\u7406ETL\u3002<\/li>\n<li>\u8de8\u5730\u57df\u5206\u6790\uff1a\u5982\u679c\u4f60\u7684\u670d\u52a1\u90e8\u7f72\u5728\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS\u6216\u5176\u4ed6\u6d77\u5916\u8282\u70b9\uff0c\u9700\u7edf\u4e00\u65f6\u95f4\u7ebf\u4e0e\u5b57\u6bb5\u5b9a\u4e49\uff0c\u4f7f\u7528\u96c6\u4e2d\u5316\u7d22\u5f15\u6216\u8054\u90a6\u67e5\u8be2\u65b9\u5f0f\uff08\u4f8b\u5982ClickHouse\u7684\u5206\u5e03\u5f0f\u8868\uff09\u3002<\/li>\n<li>\u8bef\u62a5\u4e0e\u767d\u540d\u5355\uff1a\u5bf9\u4e8e\u7ad9\u5185\u722c\u866b\u6216\u7b2c\u4e09\u65b9\u7d22\u5f15\u5668\uff0c\u5efa\u7acb\u767d\u540d\u5355\u673a\u5236\u5e76\u7ed3\u5408\u901f\u7387\u9608\u503c\u4e0e\u884c\u4e3a\u6307\u7eb9\u964d\u4f4e\u8bef\u62a5\u7387\u3002<\/li>\n<\/ul>\n<h2>\u4e03\u3001\u9009\u8d2d\u5efa\u8bae\uff1a\u65e5\u5fd7\u5206\u6790\u5e73\u53f0\u4e0e\u670d\u52a1\u5668\u9009\u578b<\/h2>\n<p>\u9009\u62e9\u65e5\u5fd7\u5206\u6790\u4e0eCDN\u914d\u5957\u8d44\u6e90\u65f6\uff0c\u9700\u7efc\u5408\u8003\u8651\u5730\u7406\u4f4d\u7f6e\u3001\u7f51\u7edc\u8d28\u91cf\u4e0e\u5408\u89c4\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u8282\u70b9\u4f4d\u7f6e\uff1a\u82e5\u4e3b\u8981\u7528\u6237\u5728\u5927\u4e2d\u534e\u6216\u4e9a\u592a\uff0c\u4f18\u5148\u8003\u8651\u9999\u6e2f\u670d\u52a1\u5668\u3001\u65e5\u672c\u670d\u52a1\u5668\u6216\u65b0\u52a0\u5761\u670d\u52a1\u5668\uff0c\u4ee5\u964d\u4f4e\u8fb9\u7f18\u5ef6\u8fdf\u5e76\u83b7\u5f97\u66f4\u5b8c\u6574\u7684\u5730\u7406\u65e5\u5fd7\u8986\u76d6\u3002<\/li>\n<li>\u4e91\/\u88f8\u91d1\u5c5e\uff1a\u5bf9\u4e8e\u9ad8\u5e76\u53d1\u65e5\u5fd7\u5199\u5165\u548c\u5b9e\u65f6\u5206\u6790\uff0c\u5efa\u8bae\u4f7f\u7528\u6027\u80fd\u66f4\u9ad8\u7684\u88f8\u91d1\u5c5e\u6216\u9ad8IO VPS\uff1b\u7f8e\u56fd\u670d\u52a1\u5668\u5728\u5168\u7403\u8986\u76d6\u4e0e\u7b2c\u4e09\u65b9\u96c6\u6210\u65b9\u9762\u4f18\u52bf\u660e\u663e\u3002<\/li>\n<li>\u5e26\u5bbd\u4e0e\u65e5\u5fd7\u5bfc\u51fa\uff1a\u786e\u4fddCDN\u548c\u540e\u7aef\u670d\u52a1\u5668\u4e4b\u95f4\u6709\u8db3\u591f\u5e26\u5bbd\u7528\u4e8e\u65e5\u5fd7\u63a8\u9001\uff0c\u907f\u514d\u56e0\u7f51\u7edc\u6296\u52a8\u5bfc\u81f4\u65e5\u5fd7\u4e22\u5931\u3002<\/li>\n<li>\u5408\u89c4\u4e0e\u9690\u79c1\uff1a\u8de8\u5883\u65e5\u5fd7\u4f20\u8f93\u6d89\u53ca\u5408\u89c4\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5305\u542b\u7528\u6237IP\u548c\u4e2a\u4eba\u6570\u636e\u65f6\uff0c\u9700\u8bc4\u4f30\u57df\u540d\u6ce8\u518c\u5730\u4e0e\u670d\u52a1\u5668\u6258\u7ba1\u5730\u7684\u6cd5\u5f8b\u7ea6\u675f\u3002<\/li>\n<\/ul>\n<p>\u7efc\u5408\u6765\u770b\uff0c\u6df7\u5408\u90e8\u7f72\uff08\u4f8b\u5982\u524d\u7aef\u4f7f\u7528CDN+\u6d77\u5916\u8fb9\u7f18\u8282\u70b9\uff0c\u540e\u7aef\u4f7f\u7528\u9999\u6e2f\u6216\u7f8e\u56fd\u7684\u670d\u52a1\u5668\/\u6570\u636e\u5e93\uff09\u5e38\u5e38\u5728\u6027\u80fd\u3001\u5408\u89c4\u4e0e\u6210\u672c\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n<h2>\u603b\u7ed3\u4e0e\u5b9e\u8df5\u6e05\u5355<\/h2>\n<p>\u901a\u8fc7\u5408\u7406\u8bbe\u8ba1CDN\u5b89\u5168\u65e5\u5fd7\u7684\u91c7\u96c6\u4e0e\u5206\u6790\u7ba1\u9053\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ece\u5b9e\u65f6\u68c0\u6d4b\u5230\u6df1\u5ea6\u6eaf\u6e90\u7684\u95ed\u73af\u80fd\u529b\u3002\u4ee5\u4e0b\u4e3a\u5b9e\u6218\u5efa\u8bae\u6e05\u5355\uff0c\u4fbf\u4e8e\u843d\u5730\uff1a<\/p>\n<ul>\n<li>\u6807\u51c6\u5316\u65e5\u5fd7\u7ed3\u6784\u4e3aJSON\u5e76\u5efa\u7acbSchema Registry\u3002<\/li>\n<li>\u4f7f\u7528Kafka\u4f5c\u4e3a\u7f13\u51b2\u5c42\uff0c\u4fdd\u8bc1\u5cf0\u503c\u65f6\u65e5\u5fd7\u4e0d\u4e22\u5931\u3002<\/li>\n<li>\u5728\u6d41\u5904\u7406\u9636\u6bb5\u8fdb\u884cGeoIP\u3001ASN\u3001TLS\u6307\u7eb9\u7b49\u5bcc\u5316\u3002<\/li>\n<li>\u7ed3\u5408\u89c4\u5219\u4e0e\u5f02\u5e38\u68c0\u6d4b\uff0c\u5efa\u7acb\u5206\u7ea7\u544a\u8b66\u7b56\u7565\u3002<\/li>\n<li>\u4fdd\u5b58\u539f\u59cb\u65e5\u5fd7\uff08S3\/MinIO\uff09\u4f5c\u4e3a\u53d6\u8bc1\u7528\uff0c\u5e76\u4fdd\u8bc1\u65f6\u95f4\u540c\u6b65\u4e0e\u7b7e\u540d\u3002<\/li>\n<li>\u8de8\u5730\u57df\u90e8\u7f72\u65f6\u660e\u786e\u4ee3\u7406\u94fe\u4fe1\u4efb\u987a\u5e8f\uff0c\u907f\u514dX-Forwarded-For\u88ab\u4f2a\u9020\u5e26\u6765\u7684\u6eaf\u6e90\u8bef\u5224\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u4e3a\u90e8\u7f72\u65e5\u5fd7\u91c7\u96c6\u6216\u9009\u62e9\u5408\u9002\u7684\u4e3b\u673a\u73af\u5883\u505a\u51b3\u7b56\uff0c\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u63d0\u4f9b\u7684\u4ea7\u54c1\u4e0e\u670d\u52a1\u5668\u670d\u52a1\uff0c\u5e2e\u52a9\u4f60\u5feb\u901f\u642d\u5efa\u7a33\u5b9a\u7684\u5206\u6790\u5e73\u53f0\uff1a<a href=\"https:\/\/server.hk\/server.php\" target=\"_blank\" rel=\"noopener\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u3001<a href=\"https:\/\/server.hk\/\" target=\"_blank\" rel=\"noopener\">Server.HK\u6574\u4f53\u89e3\u51b3\u65b9\u6848<\/a>\u3002\u8fd9\u4e9b\u670d\u52a1\u5728\u4e9a\u592a\u4e0e\u6d77\u5916\u8282\u70b9\u5e03\u5c40\u4e0a\u5177\u6709\u7075\u6d3b\u6027\uff0c\u9002\u5408\u9700\u8981\u5728\u9999\u6e2f\u3001\u7f8e\u56fd\u3001\u65e5\u672c\u3001\u97e9\u56fd\u6216\u65b0\u52a0\u5761\u7b49\u5730\u8fdb\u884c\u4e1a\u52a1\u5206\u5e03\u4e0e\u65e5\u5fd7\u6c47\u805a\u7684\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u60f3\u628a CDN \u53d8\u6210\u4f60\u6700\u53ef\u9760\u7684\u5b89\u5168\u4fa6\u6d4b\u5de5\u5177\uff1f\u638c\u63e1 CDN \u5b89\u5168\u65e5\u5fd7\u5206\u6790\uff0c\u8ba9\u4f60\u4ece\u6d77\u91cf\u8bbf\u95ee\u4e2d\u8fc5\u901f\u53d1\u73b0 DDoS\u3001\u722c\u866b\u6ee5\u7528\u4e0e\u51ed\u8bc1\u6ee5\u7528\u7b49\u5a01\u80c1\uff0c\u5e76\u901a\u8fc7\u5b9e\u6218\u65b9\u6cd5\u5b8c\u6210\u65e5\u5fd7\u91c7\u96c6\u3001\u5904\u7406\u4e0e\u6eaf\u6e90\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4928],"tags":[3398,3399,3401,3403,3400,3404,3405,3402],"class_list":{"0":"post-209709","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4928","7":"tag-cdn","9":"tag-ddos","10":"tag-3403","11":"tag-3400","12":"tag-3404","13":"tag-vps","14":"tag-3402"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=209709"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209709\/revisions"}],"predecessor-version":[{"id":209710,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209709\/revisions\/209710"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}