\u5728\u8fdb\u5165\u6280\u672f\u5b9e\u65bd\u4e4b\u524d\uff0c\u7406\u89e3\u591aIP\u6d41\u91cf\u5206\u914d\u7684\u6838\u5fc3\u539f\u5219\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n

\n
• \u7b2c4\u5c42vs\u7b2c7\u5c42\u8d1f\u8f7d\u5747\u8861\u673a\u5236<\/li>\n
• \u4f1a\u8bdd\u6301\u4e45\u6027\u7b97\u6cd5<\/li>\n
• \u5065\u5eb7\u68c0\u67e5\u534f\u8bae<\/li>\n
• \u6545\u969c\u8f6c\u79fb\u914d\u7f6e<\/li>\n<\/ul>\n

  \u786c\u4ef6\u8981\u6c42\u548c\u7f51\u7edc\u67b6\u6784<\/strong><\/h2>\n

  \u6700\u4f73\u786c\u4ef6\u914d\u7f6e\u5bf9\u9ad8\u6548\u6d41\u91cf\u5206\u914d\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u6240\u9700\u914d\u7f6e\uff1a<\/p>\n

  \n
  • \u9ad8\u6027\u80fd\u7f51\u7edc\u63a5\u53e3\u5361\uff08\u6700\u4f4e10GbE\uff09<\/li>\n
  • \u7528\u4e8e\u8fde\u63a5\u8868\u7ba1\u7406\u7684\u5145\u8db3RAM\uff08\u5efa\u8bae\u6700\u5c1132GB\uff09<\/li>\n
  • \u7528\u4e8e\u5feb\u901fI\/O\u64cd\u4f5c\u7684\u4f01\u4e1a\u7ea7\u56fa\u6001\u786c\u76d8<\/li>\n
  • \u7528\u4e8e\u9ad8\u53ef\u7528\u6027\u7684\u5197\u4f59\u7535\u6e90<\/li>\n<\/ul>\n

    \u8f6f\u4ef6\u914d\u7f6e\u6b65\u9aa4<\/strong><\/h2>\n

    \u5b9e\u65bd\u9ad8\u6548\u7684\u6d41\u91cf\u5206\u914d\u7cfb\u7edf\u9700\u8981\u4ed4\u7ec6\u7684\u8f6f\u4ef6\u914d\u7f6e\u3002\u8ba9\u6211\u4eec\u68c0\u67e5\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n

    \n
    • \u8d1f\u8f7d\u5747\u8861\u5668\u5b89\u88c5\u548c\u8bbe\u7f6e\n
      \n
      • \u7528\u4e8e\u9ad8\u7ea7\u6d41\u91cf\u7ba1\u7406\u7684NGINX Plus\u914d\u7f6e<\/li>\n
      • \u7528\u4e8eTCP\/UDP\u8d1f\u8f7d\u5747\u8861\u7684HAProxy\u5b9e\u65bd<\/li>\n
      • \u7528\u4e8e\u5185\u6838\u7ea7\u6570\u636e\u5305\u5206\u914d\u7684LVS\uff08Linux\u865a\u62df\u670d\u52a1\u5668\uff09<\/li>\n<\/ul>\n<\/li>\n
      • IP\u5730\u5740\u914d\u7f6e\n
        \n
        • \u865a\u62dfIP\uff08VIP\uff09\u8bbe\u7f6e<\/li>\n
        • IP\u522b\u540d\u914d\u7f6e<\/li>\n
        • \u7f51\u7edc\u63a5\u53e3\u7ed1\u5b9a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          \u9ad8\u7ea7\u5206\u914d\u7b97\u6cd5<\/strong><\/h2>\n

          \u9009\u62e9\u9002\u5f53\u7684\u5206\u914d\u7b97\u6cd5\u5bf9\u4e8e\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u9999\u6e2f\u670d\u52a1\u5668\u6700\u6709\u6548\u7684\u9009\u9879\uff1a<\/p>\n

          \n
          • \u6700\u5c11\u8fde\u63a5\u65b9\u6cd5\n

            \r\nupstream backend_servers {\r\n    least_conn;\r\n    server backend1.example.com:8080;\r\n    server backend2.example.com:8080;\r\n    server backend3.example.com:8080;\r\n}\r\n        <\/code><\/pre>\n<\/li>\n
            IP\u54c8\u5e0c\u65b9\u6cd5\n
            \r\nupstream backend_servers {\r\n    ip_hash;\r\n    server backend1.example.com:8080 weight=3;\r\n    server backend2.example.com:8080 weight=2;\r\n    server backend3.example.com:8080;\r\n}\r\n        <\/code><\/pre>\n<\/li>\n<\/ul>\n
            \u6027\u80fd\u76d1\u63a7\u548c\u4f18\u5316<\/strong><\/h2>\n
            \u5b9e\u65bd\u5f3a\u5927\u7684\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u5bf9\u4e8e\u7ef4\u6301\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n
            \n
            \u5b9e\u65f6\u6307\u6807\u8ddf\u8e2a\uff1a\n
            \n
            \u6bcf\u4e2aIP\u7684\u8fde\u63a5\u6570<\/li>\n
            \u5e26\u5bbd\u5229\u7528\u7387<\/li>\n
            \u54cd\u5e94\u65f6\u95f4\u6d4b\u91cf<\/li>\n
            \u9519\u8bef\u7387\u76d1\u63a7<\/li>\n<\/ul>\n<\/li>\n
            \u6027\u80fd\u4f18\u5316\u5de5\u5177\uff1a\n
            \n
            \u7528\u4e8e\u6307\u6807\u6536\u96c6\u7684Prometheus<\/li>\n
            \u7528\u4e8e\u53ef\u89c6\u5316\u7684Grafana<\/li>\n
            \u7528\u4e8e\u65e5\u5fd7\u5206\u6790\u7684ELK\u5806\u6808<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
            \u5b9e\u9645\u5b9e\u65bd\u6848\u4f8b<\/strong><\/h2>\n
            \u8ba9\u6211\u4eec\u5206\u6790\u9999\u6e2f\u6570\u636e\u4e2d\u5fc3\u591aIP\u6d41\u91cf\u5206\u914d\u7684\u5b9e\u9645\u5b9e\u65bd\u6848\u4f8b\uff1a<\/p>\n
            \u7535\u5b50\u5546\u52a1\u5e73\u53f0\u6848\u4f8b\u7814\u7a76<\/h3>\n
            \n
            \u521d\u59cb\u8bbe\u7f6e\uff1a\n
            \r\n# \u8d1f\u8f7d\u5747\u8861\u5668\u914d\u7f6e\r\nfrontend http_frontend\r\n    bind *:80\r\n    mode http\r\n    default_backend web_servers\r\n\r\nbackend web_servers\r\n    mode http\r\n    balance roundrobin\r\n    option httpchk HEAD \/health HTTP\/1.1\r\n    server web1 10.0.0.1:80 check\r\n    server web2 10.0.0.2:80 check\r\n    server web3 10.0.0.3:80 check\r\n        <\/code><\/pre>\n<\/li>\n<\/ul>\n
            \u5e38\u89c1\u95ee\u9898\u6545\u969c\u6392\u9664<\/strong><\/h2>\n
            \u5728\u5b9e\u65bd\u591aIP\u5206\u914d\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u8fd9\u4e9b\u6280\u672f\u6311\u6218\uff1a<\/p>\n
            \n
            \u8fde\u63a5\u6301\u4e45\u6027\u95ee\u9898\n
            \n
            \u75c7\u72b6\uff1a\u968f\u673a\u8fde\u63a5\u65ad\u5f00<\/li>\n
            \u89e3\u51b3\u65b9\u6848\uff1a\u5b9e\u65bd\u5177\u6709\u9002\u5f53\u8d85\u65f6\u503c\u7684\u7c98\u6027\u4f1a\u8bdd<\/li>\n
            \u9884\u9632\uff1a\u5b9a\u671f\u5065\u5eb7\u68c0\u67e5\u548c\u8fde\u63a5\u8ddf\u8e2a<\/li>\n<\/ul>\n<\/li>\n
            \u7f51\u7edc\u5ef6\u8fdf\u95ee\u9898\n
            \n
            \u75c7\u72b6\uff1a\u54cd\u5e94\u65f6\u95f4\u589e\u52a0<\/li>\n
            \u89e3\u51b3\u65b9\u6848\uff1aTCP keepalive\u4f18\u5316<\/li>\n
            \u9884\u9632\uff1a\u5b9a\u671f\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
            \u6027\u80fd\u57fa\u51c6<\/strong><\/h2>\n
            \u8bc4\u4f30\u591aIP\u5206\u914d\u8bbe\u7f6e\u7684\u5173\u952e\u6307\u6807\uff1a<\/p>\n\n\n\n\n\n
            \u6307\u6807<\/th>\n
            \u76ee\u6807\u503c<\/th>\n
            \u53ef\u63a5\u53d7\u8303\u56f4<\/th>\n<\/tr>\n
            \u54cd\u5e94\u65f6\u95f4<\/td>\n
            < 100\u6beb\u79d2<\/td>\n
            100-200\u6beb\u79d2<\/td>\n<\/tr>\n
            \u8fde\u63a5\u6210\u529f\u7387<\/td>\n
            > 99.9%<\/td>\n
            99.5-99.9%<\/td>\n<\/tr>\n
            \u8d1f\u8f7d\u5206\u914d\u5dee\u5f02<\/td>\n
            < 5%<\/td>\n
            5-10%<\/td>\n<\/tr>\n<\/table>\n
            \u672a\u6765\u89c4\u5212\u5206\u914d\u8bbe\u7f6e<\/strong><\/h2>\n
            \u4e3a\u786e\u4fdd\u9999\u6e2f\u670d\u52a1\u5668\u79df\u7528\u57fa\u7840\u8bbe\u65bd\u7684\u957f\u671f\u6709\u6548\u6027\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u65b0\u5174\u6280\u672f\u548c\u5b9e\u8df5\uff1a<\/p>\n
            \n
            \u5bb9\u5668\u5316\u96c6\u6210\n
            \n
            Kubernetes\u539f\u751f\u8d1f\u8f7d\u5747\u8861<\/li>\n
            Docker Swarm\u670d\u52a1\u7f51\u683c<\/li>\n
            \u81ea\u52a8\u6269\u5c55\u673a\u5236<\/li>\n<\/ul>\n<\/li>\n
            AI\u9a71\u52a8\u7684\u6d41\u91cf\u7ba1\u7406\n
            \n
            \u9884\u6d4b\u6027\u8d1f\u8f7d\u5747\u8861<\/li>\n
            \u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u51b3\u7b56<\/li>\n
            \u52a8\u6001\u8d44\u6e90\u5206\u914d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
            \u6700\u4f73\u5b9e\u8df5\u548c\u5b89\u5168\u8003\u8651<\/strong><\/h2>\n
            \u5b9e\u65bd\u4ee5\u4e0b\u5b89\u5168\u63aa\u65bd\u4ee5\u5b9e\u73b0\u53ef\u9760\u7684\u6d41\u91cf\u5206\u914d\uff1a<\/p>\n
            \n
            DDoS\u9632\u62a4\n
            \r\n# \u901f\u7387\u9650\u5236\u914d\u7f6e\r\nlimit_req_zone $binary_remote_addr zone=one:10m rate=1r\/s;\r\nlimit_req zone=one burst=10 nodelay;\r\n        <\/code><\/pre>\n<\/li>\n
            SSL\/TLS\u914d\u7f6e\n
            \r\nssl_protocols TLSv1.2 TLSv1.3;\r\nssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256;\r\nssl_prefer_server_ciphers off;\r\n        <\/code><\/pre>\n<\/li>\n<\/ul>\n
            \u7ed3\u8bba\u548c\u5173\u952e\u8981\u70b9<\/strong><\/h2>\n
            \u9999\u6e2f\u670d\u52a1\u5668\u7684\u9ad8\u6548\u591aIP\u6d41\u91cf\u5206\u914d\u9700\u8981\u5728\u786c\u4ef6\u80fd\u529b\u3001\u8f6f\u4ef6\u914d\u7f6e\u548c\u6301\u7eed\u4f18\u5316\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002\u5b9e\u65bd\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\u7684\u6210\u529f\u53d6\u51b3\u4e8e\uff1a<\/p>\n
            \n
            \u5b9a\u671f\u6027\u80fd\u76d1\u63a7\u548c\u8c03\u6574<\/li>\n
            \u4e3b\u52a8\u5b89\u5168\u63aa\u65bd<\/li>\n
            \u53ef\u6269\u5c55\u67b6\u6784\u8bbe\u8ba1<\/li>\n
            \u6301\u7eed\u57fa\u7840\u8bbe\u65bd\u66f4\u65b0<\/li>\n<\/ul>\n
            \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong><\/h2>\n
            \n
            \u95ee\uff1a\u9ad8\u6548\u6d41\u91cf\u5206\u914d\u7684\u6700\u4f73IP\u6570\u91cf\u662f\u591a\u5c11\uff1f
            \n       
            \u7b54\uff1a\u8fd9\u53d6\u51b3\u4e8e\u60a8\u7684\u6d41\u91cf\u91cf\uff0c\u4f46\u901a\u5e38\u6bcf\u4e2a\u670d\u52a1\u5668\u96c6\u7fa4\u4f7f\u75283-5\u4e2aIP\u53ef\u4ee5\u63d0\u4f9b\u6700\u4f73\u7684\u5197\u4f59\u548c\u6027\u80fd\u3002<\/li>\n
            \u95ee\uff1a\u6211\u5e94\u8be5\u591a\u4e45\u66f4\u65b0\u4e00\u6b21\u5206\u914d\u7b97\u6cd5\uff1f
            \n       
            \u7b54\uff1a\u6bcf\u5b63\u5ea6\u5ba1\u67e5\u548c\u66f4\u65b0\u7b97\u6cd5\uff0c\u6216\u5728\u6d41\u91cf\u6a21\u5f0f\u53d1\u751f\u663e\u8457\u53d8\u5316\u65f6\u8fdb\u884c\u66f4\u65b0\u3002<\/li>\n
            \u95ee\uff1a\u5bf9\u670d\u52a1\u5668\u79df\u7528\u6210\u672c\u6709\u4ec0\u4e48\u5f71\u54cd\uff1f
            \n       
            \u7b54\uff1a\u867d\u7136\u591aIP\u8bbe\u7f6e\u4f1a\u589e\u52a0\u521d\u59cb\u6210\u672c\uff0c\u4f46\u901a\u8fc7\u63d0\u9ad8\u6548\u7387\u548c\u51cf\u5c11\u505c\u673a\u65f6\u95f4\uff0c\u901a\u5e38\u4f1a\u5e26\u6765\u957f\u671f\u6210\u672c\u8282\u7701\u3002<\/li>\n<\/ol>\n
            \u7406\u89e3\u548c\u5b9e\u65bd\u9ad8\u6548\u7684\u591aIP\u6d41\u91cf\u5206\u914d\u5bf9\u4e8e\u7ef4\u62a4\u9ad8\u6027\u80fd\u9999\u6e2f\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848\u81f3\u5173\u91cd\u8981\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u6301\u7eed\u66f4\u65b0\u6700\u65b0\u7684\u5206\u914d\u6280\u672f\u548c\u5b89\u5168\u63aa\u65bd\u5c06\u786e\u4fdd\u6700\u4f73\u7684\u670d\u52a1\u5668\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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            Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":27078,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[8802,5534,5282,2285,1674,265],"class_list":["post-27082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-sc","tag-traffic-distribution-sc","tag-multi-ip-configuration","tag-multiple-ip-configuration-sc","tag-server-optimization-sc","tag-load-balancing-sc","tag-265"],"acf":[],"yoast_head":"\n