{"id":36881,"date":"2025-04-11T15:13:29","date_gmt":"2025-04-11T07:13:29","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=36881"},"modified":"2025-04-11T15:13:29","modified_gmt":"2025-04-11T07:13:29","slug":"%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e5%88%86%e5%8f%91%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81%e7%a7%bb%e5%8a%a8%e5%ba%94%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/36881.html","title":{"rendered":"\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u5982\u4f55\u652f\u6301\u79fb\u52a8\u5e94\u7528\uff1f"},"content":{"rendered":"

\n

\"\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u5982\u4f55\u652f\u6301\u79fb\u52a8\u5e94\u7528\uff1f\"<\/p>\n<\/p>\n

\u3010\u524d\u8a00\u3011
\n\u5728\u79fb\u52a8\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u6bcf\u79d2\u90fd\u6709\u6570\u4ee5\u4e07\u8ba1\u7684\u7528\u6237\u901a\u8fc7\u624b\u673a\u5e94\u7528\u5b8c\u6210\u8d2d\u7269\u3001\u793e\u4ea4\u3001\u5a31\u4e50\u7b49\u884c\u4e3a\u3002\u7136\u800c\uff0c\u5f53\u7528\u6237\u70b9\u51fb\u5e94\u7528\u7684\u77ac\u95f4\uff0c\u80fd\u5426\u5feb\u901f\u52a0\u8f7d\u5185\u5bb9\u3001\u7a33\u5b9a\u4f20\u8f93\u6570\u636e\u3001\u6d41\u7545\u5b8c\u6210\u64cd\u4f5c\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e86\u7528\u6237\u7559\u5b58\u7387\u4e0e\u5546\u4e1a\u8f6c\u5316\u6548\u679c\u3002\u6570\u636e\u663e\u793a\uff0c\u8d85\u8fc753%\u7684\u7528\u6237\u4f1a\u56e0\u52a0\u8f7d\u65f6\u95f4\u8d85\u8fc73\u79d2\u800c\u653e\u5f03\u4f7f\u7528\u5e94\u7528<\/strong>\u3002\u9762\u5bf9\u8fd9\u4e00\u6311\u6218\uff0c\u7f51\u7edc\u6d41\u91cf\u5206\u53d1<\/a>\u6280\u672f<\/strong>\u6210\u4e3a\u652f\u6491\u79fb\u52a8\u5e94\u7528\u9ad8\u6548\u8fd0\u884c\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u3002\u5b83\u4e0d\u4ec5\u662f\u6280\u672f\u5c42\u9762\u7684\u4f18\u5316\u5de5\u5177\uff0c\u66f4\u662f\u4f01\u4e1a\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3001\u5b9e\u73b0\u4e1a\u52a1\u589e\u957f\u7684\u6218\u7565\u7ea7\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

\n

\u4e00\u3001\u7f51\u7edc\u6d41\u91cf\u5206\u53d1<\/a>\u7684\u6838\u5fc3\u903b\u8f91\uff1a\u4ece\u6280\u672f\u57fa\u7840\u5230\u4e1a\u52a1\u4ef7\u503c<\/h3>\n

\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\uff08Traffic Distribution\uff09\u7684\u672c\u8d28\u662f\u901a\u8fc7\u667a\u80fd\u7b97\u6cd5\u4e0e\u7f51\u7edc\u67b6\u6784\u8bbe\u8ba1\uff0c\u5c06\u7528\u6237\u8bf7\u6c42\u52a8\u6001\u5206\u914d\u5230\u6700\u4f18\u670d\u52a1\u5668\u6216\u8282\u70b9\u4e0a\u3002\u5176\u6838\u5fc3\u76ee\u6807\u5728\u4e8e\u5e73\u8861\u8d1f\u8f7d\u3001\u964d\u4f4e\u5ef6\u8fdf\u3001\u63d0\u5347\u53ef\u7528\u6027<\/strong>\u3002\u5bf9\u79fb\u52a8\u5e94\u7528\u800c\u8a00\uff0c\u8fd9\u4e00\u6280\u672f\u89e3\u51b3\u4e86\u4e09\u4e2a\u5173\u952e\u95ee\u9898\uff1a<\/p>\n

    \n
  1. \n

    \u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\u7684\u7a33\u5b9a\u6027\u4fdd\u969c<\/strong>
    \n\u79fb\u52a8\u5e94\u7528\u5e38\u5e38\u9762\u4e34\u7a81\u53d1\u6d41\u91cf\u51b2\u51fb\uff0c\u4f8b\u5982\u7535\u5546\u5927\u4fc3\u3001\u76f4\u64ad\u6d3b\u52a8\u6216\u793e\u4ea4\u5e73\u53f0\u7684\u70ed\u70b9\u4e8b\u4ef6\u3002\u4f20\u7edf\u5355\u4e00\u670d\u52a1\u5668\u67b6\u6784\u96be\u4ee5\u627f\u8f7d\u77ac\u65f6\u6d41\u91cf\u6d2a\u5cf0\uff0c\u800c\u901a\u8fc7\u6d41\u91cf\u5206\u53d1\u7cfb\u7edf\uff08\u5982\u8d1f\u8f7d\u5747\u8861\u5668<\/strong>\u6216CDN\u8282\u70b9<\/strong>\uff09\uff0c\u8bf7\u6c42\u53ef\u4ee5\u88ab\u5206\u6563\u5230\u591a\u4e2a\u670d\u52a1\u5668\u96c6\u7fa4\uff0c\u907f\u514d\u5355\u70b9\u6545\u969c\u3002\u4f8b\u5982\uff0c\u67d0\u5934\u90e8\u7535\u5546\u5728\u201c\u53cc\u5341\u4e00\u201d\u671f\u95f4\u501f\u52a9\u5168\u7403\u5206\u5e03\u5f0f\u8282\u70b9\uff0c\u6210\u529f\u5c06\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u538b\u7f29\u81f30.5\u79d2\u4ee5\u5185\u3002<\/p>\n<\/li>\n

  2. \n

    \u7528\u6237\u5730\u7406\u4f4d\u7f6e\u4e0e\u7f51\u7edc\u73af\u5883\u7684\u9002\u914d<\/strong>
    \n\u79fb\u52a8\u7528\u6237\u7684\u7f51\u7edc\u73af\u5883\u5dee\u5f02\u663e\u8457\uff1a\u4e00\u7ebf\u57ce\u5e02\u76845G\u7528\u6237\u4e0e\u504f\u8fdc\u5730\u533a\u76844G\u7528\u6237\uff0c\u5bf9\u5e26\u5bbd\u548c\u5ef6\u8fdf\u7684\u654f\u611f\u5ea6\u5b8c\u5168\u4e0d\u540c\u3002\u6d41\u91cf\u5206\u53d1\u7cfb\u7edf\u901a\u8fc7\u52a8\u6001\u8def\u5f84\u4f18\u5316<\/strong>\uff08Dynamic Route Optimization\uff09\uff0c\u7ed3\u5408\u7528\u6237IP\u5730\u5740\u3001\u8fd0\u8425\u5546\u4fe1\u606f\u3001\u5b9e\u65f6\u7f51\u7edc\u8d28\u91cf\u7b49\u6570\u636e\uff0c\u4e3a\u5176\u5339\u914d\u6700\u8fd1\u7684\u670d\u52a1\u5668\u6216\u6700\u4f18\u7ebf\u8def\u3002\u4f8b\u5982\uff0c\u89c6\u9891\u7c7b\u5e94\u7528\u901a\u8fc7CDN\u8fb9\u7f18\u8282\u70b9\u5206\u53d1\u5185\u5bb9\uff0c\u53ef\u51cf\u5c1150%\u4ee5\u4e0a\u7684\u7f13\u51b2\u65f6\u95f4\u3002<\/p>\n<\/li>\n

  3. \n

    \u4e1a\u52a1\u9700\u6c42\u7684\u7075\u6d3b\u914d\u7f6e<\/strong>
    \n\u6d41\u91cf\u5206\u53d1\u4e0d\u4ec5\u662f\u6280\u672f\u5de5\u5177\uff0c\u66f4\u662f\u4e1a\u52a1\u7b56\u7565\u7684\u8f7d\u4f53\u3002\u901a\u8fc7A\/B\u6d4b\u8bd5\u5206\u6d41<\/strong>\u3001\u7070\u5ea6\u53d1\u5e03\u3001\u7279\u5b9a\u533a\u57df\u6d41\u91cf\u9694\u79bb\u7b49\u529f\u80fd\uff0c\u4f01\u4e1a\u53ef\u7cbe\u51c6\u63a7\u5236\u529f\u80fd\u66f4\u65b0\u8282\u594f\u6216\u8425\u9500\u6d3b\u52a8\u8303\u56f4\u3002\u4f8b\u5982\uff0c\u67d0\u793e\u4ea4\u5e94\u7528\u5728\u65b0\u529f\u80fd\u4e0a\u7ebf\u65f6\uff0c\u4ec5\u541110%\u7684\u7528\u6237\u5f00\u653e\u5165\u53e3\uff0c\u901a\u8fc7\u5b9e\u65f6\u76d1\u6d4b\u6570\u636e\u53cd\u9988\u9010\u6b65\u6269\u5927\u8986\u76d6\u8303\u56f4\uff0c\u5c06\u529f\u80fd\u6545\u969c\u98ce\u9669\u964d\u4f4e\u4e8670%\u3002<\/p>\n<\/li>\n<\/ol>\n

    \n

    \u4e8c\u3001\u5173\u952e\u6280\u672f\u5b9e\u73b0\uff1a\u6784\u5efa\u9ad8\u6548\u5206\u53d1\u7684\u56db\u5927\u652f\u67f1<\/h3>\n

    1. \u8d1f\u8f7d\u5747\u8861\uff1a\u6d41\u91cf\u7684\u201c\u667a\u80fd\u8c03\u5ea6\u4e2d\u5fc3\u201d<\/strong><\/h4>\n

    \u8d1f\u8f7d\u5747\u8861\u5668\uff08Load Balancer\uff09\u662f\u6d41\u91cf\u5206\u53d1\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u5176\u7b97\u6cd5\u76f4\u63a5\u51b3\u5b9a\u8d44\u6e90\u5229\u7528\u7387\u3002\u5e38\u89c1\u7684\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u8f6e\u8be2\u7b97\u6cd5\uff08Round Robin\uff09<\/strong>\uff1a\u5747\u7b49\u5206\u914d\u8bf7\u6c42\uff0c\u9002\u5408\u670d\u52a1\u5668\u6027\u80fd\u4e00\u81f4\u7684\u573a\u666f\u3002\n<\/li>\n
    • \u52a0\u6743\u8f6e\u8be2\uff08Weighted Round Robin\uff09<\/strong>\uff1a\u6839\u636e\u670d\u52a1\u5668\u5904\u7406\u80fd\u529b\u5206\u914d\u4e0d\u540c\u6743\u91cd\uff0c\u4f18\u5148\u8c03\u7528\u9ad8\u6027\u80fd\u8282\u70b9\u3002\n<\/li>\n
    • \u6700\u5c0f\u8fde\u63a5\u6570\uff08Least Connections\uff09<\/strong>\uff1a\u5c06\u65b0\u8bf7\u6c42\u5bfc\u5411\u5f53\u524d\u8fde\u63a5\u6570\u6700\u5c11\u7684\u670d\u52a1\u5668\uff0c\u9002\u5408\u957f\u8fde\u63a5\u4e1a\u52a1\uff08\u5982\u5b9e\u65f6\u901a\u4fe1\uff09\u3002\n<\/li>\n
    • \u57fa\u4e8e\u54cd\u5e94\u65f6\u95f4\u7684\u52a8\u6001\u5206\u914d<\/strong>\uff1a\u901a\u8fc7\u5b9e\u65f6\u76d1\u6d4b\u670d\u52a1\u5668\u5065\u5eb7\u72b6\u6001\uff0c\u81ea\u52a8\u89c4\u907f\u9ad8\u5ef6\u8fdf\u6216\u6545\u969c\u8282\u70b9\u3002\n<\/li>\n<\/ul>\n

      2. \u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\uff1a\u7f29\u77ed\u201c\u6700\u540e\u4e00\u516c\u91cc\u201d\u8ddd\u79bb<\/strong><\/h4>\n

      CDN\u901a\u8fc7\u5728\u5168\u7403\u90e8\u7f72\u8fb9\u7f18\u8282\u70b9\uff0c\u5c06\u9759\u6001\u8d44\u6e90\uff08\u5982\u56fe\u7247\u3001\u89c6\u9891\u3001JS\/CSS\u6587\u4ef6\uff09\u7f13\u5b58\u81f3\u79bb\u7528\u6237\u6700\u8fd1\u7684\u670d\u52a1\u5668\u3002\u5f53\u7528\u6237\u53d1\u8d77\u8bf7\u6c42\u65f6\uff0c\u65e0\u9700\u56de\u6e90\u7ad9\u62c9\u53d6\u6570\u636e\uff0c\u76f4\u63a5\u4ece\u8fb9\u7f18\u8282\u70b9\u83b7\u53d6\u5185\u5bb9\u3002\u636eAkamai\u7edf\u8ba1\uff0cCDN\u6280\u672f\u5e73\u5747\u53ef\u964d\u4f4e40%\u7684\u9875\u9762\u52a0\u8f7d\u65f6\u95f4<\/strong>\uff0c\u5c24\u5176\u5bf9\u8de8\u56fd\u5e94\u7528\u7684\u6548\u679c\u66f4\u4e3a\u663e\u8457\u3002<\/p>\n

      3. DNS\u89e3\u6790\u4f18\u5316\uff1a\u7b2c\u4e00\u8df3\u7684\u7cbe\u51c6\u5bfc\u822a<\/strong><\/h4>\n

      DNS\u89e3\u6790\u662f\u7528\u6237\u8bbf\u95ee\u5e94\u7528\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u3010\u524d\u8a00\u3011 \u5728\u79fb\u52a8\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u6bcf\u79d2\u90fd\u6709\u6570\u4ee5\u4e07\u8ba1\u7684\u7528\u6237\u901a\u8fc7\u624b\u673a\u5e94\u7528\u5b8c\u6210\u8d2d\u7269\u3001\u793e\u4ea4\u3001\u5a31\u4e50\u7b49\u884c\u4e3a\u3002\u7136\u800c\uff0c\u5f53\u7528\u6237\u70b9\u51fb\u5e94\u7528\u7684\u77ac\u95f4\uff0c\u80fd\u5426\u5feb\u901f\u52a0\u8f7d\u5185\u5bb9\u3001\u7a33\u5b9a\u4f20\u8f93\u6570\u636e\u3001\u6d41\u7545\u5b8c\u6210\u64cd\u4f5c\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e86\u7528\u6237\u7559\u5b58\u7387\u4e0e\u5546\u4e1a\u8f6c\u5316\u6548\u679c\u3002\u6570\u636e\u663e\u793a\uff0c\u8d85\u8fc753%\u7684\u7528\u6237\u4f1a\u56e0\u52a0\u8f7d\u65f6\u95f4\u8d85\u8fc73\u79d2\u800c\u653e\u5f03\u4f7f\u7528\u5e94\u7528\u3002\u9762\u5bf9\u8fd9\u4e00\u6311\u6218\uff0c\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u6280\u672f\u6210\u4e3a\u652f\u6491\u79fb\u52a8\u5e94\u7528\u9ad8\u6548\u8fd0\u884c\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u3002\u5b83\u4e0d\u4ec5\u662f\u6280\u672f\u5c42\u9762\u7684\u4f18\u5316\u5de5\u5177\uff0c\u66f4\u662f\u4f01\u4e1a\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3001\u5b9e\u73b0\u4e1a\u52a1\u589e\u957f\u7684\u6218\u7565\u7ea7\u89e3\u51b3\u65b9\u6848\u3002 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