{"id":36950,"date":"2025-04-11T15:22:14","date_gmt":"2025-04-11T07:22:14","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=36950"},"modified":"2025-04-11T15:22:14","modified_gmt":"2025-04-11T07:22:14","slug":"%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e9%87%87%e9%9b%86%e5%9c%a8%e4%ba%91%e8%ae%a1%e7%ae%97%e8%bf%81%e7%a7%bb%e4%b8%ad%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/36950.html","title":{"rendered":"\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u5728\u4e91\u8ba1\u7b97\u8fc1\u79fb\u4e2d\u7684\u91cd\u8981\u6027\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

\n

\"\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u5728\u4e91\u8ba1\u7b97\u8fc1\u79fb\u4e2d\u7684\u91cd\u8981\u6027\u662f\u4ec0\u4e48\uff1f\"<\/p>\n<\/p>\n

\u524d\u8a00<\/strong>
\n\u5f53\u4f01\u4e1a\u52a0\u901f\u62e5\u62b1\u4e91\u8ba1\u7b97\u65f6\uff0c\u8fc1\u79fb\u8fc7\u7a0b\u7684\u590d\u6742\u6027\u5e38\u5e38\u8ba9\u51b3\u7b56\u8005\u5982\u5c65\u8584\u51b0\u3002\u4ece\u6570\u636e\u5b89\u5168\u5230\u6210\u672c\u63a7\u5236\uff0c\u4ece\u6027\u80fd\u74f6\u9888\u5230\u4e1a\u52a1\u8fde\u7eed\u6027\uff0c\u6bcf\u4e00\u6b65\u90fd\u6697\u85cf\u6311\u6218\u3002\u4f46\u6709\u4e00\u9879\u6280\u672f\u5f80\u5f80\u88ab\u4f4e\u4f30\uff0c\u5374\u80fd\u6210\u4e3a\u8fd9\u573a\u8f6c\u578b\u7684\u201c\u9690\u5f62\u5b88\u62a4\u8005\u201d\u2014\u2014\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6<\/a><\/strong>\u3002\u5b83\u4e0d\u4ec5\u662f\u8fc1\u79fb\u524d\u7684\u201c\u8bca\u65ad\u5de5\u5177\u201d\uff0c\u66f4\u662f\u8fc1\u79fb\u540e\u7684\u201c\u5065\u5eb7\u76d1\u6d4b\u4eea\u201d\u3002\u4e3a\u4f55\u770b\u4f3c\u57fa\u7840\u7684\u6570\u636e\u6536\u96c6\u884c\u4e3a\uff0c\u4f1a\u6210\u4e3a\u51b3\u5b9a\u4e91\u8ba1\u7b97\u8fc1\u79fb\u6210\u8d25\u7684\u5173\u952e\uff1f\u672c\u6587\u5c06\u63ed\u5f00\u8fd9\u4e00\u6280\u672f\u7684\u6218\u7565\u4ef7\u503c\u3002<\/p>\n

\n

\u4e00\u3001\u4e91\u8ba1\u7b97\u8fc1\u79fb\u7684\u75db\u70b9\uff1a\u770b\u4e0d\u89c1\u7684\u6d41\u91cf\uff0c\u6478\u4e0d\u900f\u7684\u98ce\u9669<\/strong><\/h3>\n

\u4e91\u8ba1\u7b97\u8fc1\u79fb\u5e76\u975e\u7b80\u5355\u7684\u201c\u6570\u636e\u642c\u5bb6\u201d\u3002\u636eGartner\u7edf\u8ba1\uff0c70%\u7684\u8fc1\u79fb\u9879\u76ee\u56e0\u672a\u51c6\u786e\u8bc4\u4f30\u5de5\u4f5c\u8d1f\u8f7d\u7279\u6027\u800c\u8d85\u652f\u6216\u5ef6\u671f<\/strong>\u3002\u4f01\u4e1a\u5f80\u5f80\u805a\u7126\u4e8e\u670d\u52a1\u5668\u914d\u7f6e\u3001\u5b58\u50a8\u5bb9\u91cf\u7b49\u663e\u6027\u6307\u6807\uff0c\u5374\u5ffd\u89c6\u4e86\u6d41\u91cf\u6a21\u5f0f\u8fd9\u4e00\u5e95\u5c42\u903b\u8f91\u3002<\/p>\n

\u4f8b\u5982<\/em>\uff0c\u67d0\u91d1\u878d\u4f01\u4e1a\u5728\u8fc1\u79fb\u6838\u5fc3\u4ea4\u6613\u7cfb\u7edf\u65f6\uff0c\u56e0\u672a\u8bc6\u522b\u9ad8\u9891\u4ea4\u6613\u7684\u7a81\u53d1\u6d41\u91cf\u7279\u5f81\uff0c\u5bfc\u81f4\u4e91\u7aef\u8d1f\u8f7d\u5747\u8861\u5668\u9891\u7e41\u8fc7\u8f7d\uff0c\u6700\u7ec8\u5f15\u53d1\u670d\u52a1\u4e2d\u65ad\u3002\u8fd9\u7c7b\u95ee\u9898\u66b4\u9732\u4e86\u4f20\u7edf\u8fc1\u79fb\u89c4\u5212\u7684\u81f4\u547d\u76f2\u70b9\uff1a\u7f3a\u4e4f\u5bf9\u7f51\u7edc\u884c\u4e3a\u7684\u6df1\u5ea6\u6d1e\u5bdf<\/strong>\u3002<\/p>\n

\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6<\/a><\/strong>\u901a\u8fc7\u5b9e\u65f6\u6355\u83b7\u6d41\u91cf\u5927\u5c0f\u3001\u534f\u8bae\u7c7b\u578b\u3001\u8bbf\u95ee\u9891\u7387\u7b49\u6570\u636e\uff0c\u6784\u5efa\u8d77\u8fc1\u79fb\u524d\u7684\u201c\u6570\u5b57\u5b6a\u751f\u201d\u3002\u8fd9\u79cd\u57fa\u4e8e\u771f\u5b9e\u884c\u4e3a\u7684\u5efa\u6a21\uff0c\u80fd\u7cbe\u51c6\u9884\u6d4b\u4e91\u7aef\u8d44\u6e90\u9700\u6c42\uff0c\u907f\u514d\u201c\u76f2\u76ee\u6269\u5bb9\u201d\u6216\u201c\u914d\u7f6e\u4e0d\u8db3\u201d\u4e24\u7c7b\u6781\u7aef\u98ce\u9669\u3002<\/p>\n

\n

\u4e8c\u3001\u8fc1\u79fb\u524d\u7684\u51b3\u7b56\u57fa\u77f3\uff1a\u7528\u6570\u636e\u8bf4\u8bdd<\/strong><\/h3>\n

1. \u8bc6\u522b\u5173\u952e\u4e1a\u52a1\u6d41\u91cf\u4f18\u5148\u7ea7<\/strong><\/h4>\n

\u5e76\u975e\u6240\u6709\u6d41\u91cf\u90fd\u503c\u5f97\u540c\u7b49\u5173\u6ce8\u3002\u901a\u8fc7\u5206\u6790\u6d41\u91cf\u91c7\u96c6\u7ed3\u679c\uff0c\u4f01\u4e1a\u53ef\u7ed8\u5236\u201c\u6d41\u91cf\u70ed\u529b\u56fe\u201d<\/strong>\uff1a<\/p>\n

    \n
  • \u6838\u5fc3\u4e1a\u52a1\u6d41\u91cf<\/strong>\uff08\u5982\u8ba2\u5355\u652f\u4ed8API\uff09\u9700\u4fdd\u969c\u4f4e\u5ef6\u8fdf\u4e0e\u9ad8\u53ef\u7528\u6027\n<\/li>\n
  • \u6b21\u8981\u6d41\u91cf<\/strong>\uff08\u5982\u65e5\u5fd7\u4e0a\u4f20\uff09\u53ef\u63a5\u53d7\u5f39\u6027\u5e26\u5bbd\u5206\u914d\n<\/li>\n
  • \u5f02\u5e38\u6d41\u91cf<\/strong>\uff08\u5982DDoS\u653b\u51fb\u7279\u5f81\uff09\u9700\u63d0\u524d\u90e8\u7f72\u8fc7\u6ee4\u7b56\u7565\n<\/li>\n<\/ul>\n

    \u67d0\u7535\u5546\u5e73\u53f0\u5728\u8fc1\u79fb\u524d\u53d1\u73b0\uff0c\u5176\u4fc3\u9500\u6d3b\u52a8\u7684\u6d41\u91cf\u5cf0\u503c\u8fbe\u5230\u65e5\u5e38\u768412\u500d\u3002\u901a\u8fc7\u6d41\u91cf\u5efa\u6a21\uff0c\u4ed6\u4eec\u4e3a\u4e91\u7aefCDN\u9884\u7559\u4e86\u52a8\u6001\u6269\u5c55\u5e26\u5bbd\uff0c\u6210\u529f\u5e94\u5bf9\u201c\u53cc\u5341\u4e00\u201d\u6d41\u91cf\u6d2a\u5cf0\u3002<\/p>\n

    2. \u6210\u672c\u4f18\u5316\u7684\u7cbe\u51c6\u6d4b\u7b97<\/strong><\/h4>\n

    AWS\u7684\u6848\u4f8b\u7814\u7a76\u8868\u660e\uff0c\u57fa\u4e8e\u6d41\u91cf\u7279\u5f81\u7684\u8d44\u6e90\u9009\u578b\u53ef\u964d\u4f4e30%\u4e91\u652f\u51fa<\/strong>\u3002\u6d41\u91cf\u91c7\u96c6\u6570\u636e\u80fd\u63ed\u793a\uff1a<\/p>\n

      \n
    • \u65f6\u95f4\u7ef4\u5ea6\u89c4\u5f8b<\/strong>\uff08\u5982\u6b27\u7f8e\u7528\u6237\u8bbf\u95ee\u7684\u65f6\u533a\u5dee\u5f02\uff09\n<\/li>\n
    • \u534f\u8bae\u7c7b\u578b\u5360\u6bd4<\/strong>\uff08HTTP\/3\u4e0eTCP\u7684\u6df7\u5408\u573a\u666f\uff09\n<\/li>\n
    • \u6570\u636e\u5305\u5927\u5c0f\u5206\u5e03<\/strong>\uff08\u89c6\u9891\u6d41\u4e0e\u6587\u672c\u4f20\u8f93\u7684\u5dee\u5f02\uff09\n<\/li>\n<\/ul>\n

      \u8fd9\u4e9b\u4fe1\u606f\u76f4\u63a5\u5f71\u54cd\u4e91\u670d\u52a1\u5546\u9009\u62e9\u3001\u5b9e\u4f8b\u7c7b\u578b\u914d\u7f6e\u4e43\u81f3\u8ba1\u8d39\u6a21\u5f0f\u8bbe\u8ba1\u3002\u4f8b\u5982\uff0c\u7a81\u53d1\u578b\u6d41\u91cf\u66f4\u9002\u5408\u6309\u9700\u4ed8\u8d39\uff08Pay-As-You-Go\uff09\uff0c\u800c\u7a33\u5b9a\u6d41\u91cf\u53ef\u91c7\u7528\u9884\u7559\u5b9e\u4f8b\uff08Reserved Instances\uff09\u3002<\/p>\n

      \n

      \u4e09\u3001\u8fc1\u79fb\u4e2d\u7684\u5b9e\u65f6\u62a4\u822a\uff1a\u52a8\u6001\u8c03\u4f18\u7684\u6307\u5357\u9488<\/strong><\/h3>\n

      1. \u6d41\u91cf\u955c\u50cf\u6280\u672f\u7684\u5b9e\u6218\u4ef7\u503c<\/strong><\/h4>\n

      \u5728\u201c\u5206\u9636\u6bb5\u8fc1\u79fb\u201d\u573a\u666f\u4e2d\uff0c\u6d41\u91cf\u955c\u50cf\uff08Traffic Mirroring\uff09<\/strong>\u53ef\u5c06\u751f\u4ea7\u73af\u5883\u6d41\u91cf\u5b9e\u65f6\u590d\u5236\u5230\u4e91\u7aef\u6d4b\u8bd5\u73af\u5883\u3002\u67d0\u533b\u7597 SaaS \u63d0\u4f9b\u5546\u901a\u8fc7\u6b64\u6280\u672f\uff1a<\/p>\n

        \n
      • \u5bf9\u6bd4\u672c\u5730\u4e0e\u4e91\u7aef\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u5ef6\u5dee\u5f02\n<\/li>\n
      • \u9a8c\u8bc1\u65b0\u67b6\u6784\u5bf9DICOM\u533b\u5b66\u5f71\u50cf\u4f20\u8f93\u7684\u517c\u5bb9\u6027\n<\/li>\n
      • \u53d1\u73b0MySQL\u957f\u8fde\u63a5\u5728\u4e91\u539f\u751f\u6570\u636e\u5e93\u4e2d\u7684\u5f02\u5e38\u65ad\u5f00\u95ee\u9898\n<\/li>\n<\/ul>\n

        \u8fd9\u79cd\u201c\u6c99\u76d8\u63a8\u6f14\u201d\u4f7f\u5b9e\u9645\u5207\u6362\u98ce\u9669\u964d\u4f4e56%\uff08IDC\u6570\u636e\uff09\u3002<\/p>\n

        2. \u5b89\u5168\u7b56\u7565\u7684\u667a\u80fd\u8fc1\u79fb<\/strong><\/h4>\n

        \u4f20\u7edf\u9632\u706b\u5899\u89c4\u5219\u8fc1\u79fb\u5e38\u5f15\u53d1\u201c\u89c4\u5219\u51b2\u7a81\u201d\u6216\u201c\u8fc7\u5ea6\u62e6\u622a\u201d\u3002\u901a\u8fc7\u5206\u6790\u6d41\u91cf\u65e5\u5fd7\u4e2d\u7684\u771f\u5b9e\u8bbf\u95ee\u6a21\u5f0f\uff1a<\/p>\n

          \n
        • \u8bc6\u522b\u5df2\u5931\u6548\u7684ACL\u89c4\u5219\uff08\u5982\u4e09\u5e74\u65e0\u6d41\u91cf\u7684\u65e7IP\u6bb5\uff09\n<\/li>\n
        • \u81ea\u52a8\u751f\u6210\u4e91\u5b89\u5168\u7ec4\u7684\u6700\u5c0f\u6743\u9650\u7b56\u7565\n<\/li>\n
        • \u68c0\u6d4b\u6e17\u900f\u6d4b\u8bd5\u672a\u80fd\u8986\u76d6\u7684\u9690\u853d\u653b\u51fb\u8def\u5f84\n<\/li>\n<\/ul>\n

          \u67d0\u653f\u5e9c\u673a\u6784\u5728\u8fc1\u79fb\u653f\u52a1\u7cfb\u7edf\u65f6\uff0c\u901a\u8fc7\u6d41\u91cf\u56de\u6eaf\u53d1\u73b0 legacy \u7cfb\u7edf\u5b58\u5728\u9690\u853d\u7684Telnet\u534f\u8bae\u901a\u4fe1\uff0c\u53ca\u65f6\u4fee\u8865\u4e86\u9ad8\u5371\u6f0f\u6d1e\u3002<\/p>\n

          \n

          \u56db\u3001\u8fc1\u79fb\u540e\u7684\u6301\u7eed\u6d1e\u5bdf\uff1a\u4ece\u8fd0\u7ef4\u5230\u8fdb\u5316\u7684\u98de\u8f6e<\/strong><\/h3>\n

          1. \u6027\u80fd\u57fa\u7ebf\u7684\u52a8\u6001\u7ba1\u7406<\/strong><\/h4>\n

          \u4e91\u73af\u5883\u7684\u5f39\u6027\u7279\u6027\u4f7f\u5f97\u6027\u80fd\u76d1\u63a7\u66f4\u590d\u6742\u3002\u6301\u7eed\u6d41\u91cf\u91c7\u96c6<\/strong>\u53ef\u5efa\u7acb\u591a\u7ef4\u5ea6\u57fa\u7ebf\uff1a<\/p>\n

            \n
          • \u9ec4\u91d1\u6307\u6807<\/strong>\uff1a\u5ef6\u8fdf\uff08Latency\uff09\u3001\u6d41\u91cf\uff08Traffic\uff09\u3001\u9519\u8bef\u7387\uff08Errors\uff09\u3001\u9971\u548c\u5ea6\uff08Saturation\uff09\n<\/li>\n
          • \u4e1a\u52a1\u6307\u6807<\/strong>\uff1aAPI\u6210\u529f\u7387\u3001\u7528\u6237\u4f1a\u8bdd\u4fdd\u6301\u65f6\u95f4\n<\/li>\n
          • \u5b89\u5168\u6307\u6807<\/strong>\uff1a\u5f02\u5e38\u767b\u5f55\u5c1d\u8bd5\u3001\u654f\u611f\u6570\u636e\u5916\u4f20\u7279\u5f81\n<\/li>\n<\/ul>\n

            \u5f53\u67d0\u89c6\u9891\u4f1a\u8bae\u5e73\u53f0\u7684\u4e1c\u4e9a\u7528\u6237\u7a81\u7136\u51fa\u73b0\u5361\u987f\uff0c\u6d41\u91cf\u5206\u6790\u663e\u793a\u65b0\u589e\u7684QUIC\u534f\u8bae\u6d41\u91cf\u4e0e\u533a\u57df\u8fd0\u8425\u5546MTU\u8bbe\u7f6e\u51b2\u7a81\uff0c\u5de5\u7a0b\u5e08\u636e\u6b64\u5feb\u901f\u8c03\u6574TCP MSS\u503c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n

            2. \u67b6\u6784\u4f18\u5316\u7684\u6570\u636e\u9a71\u52a8<\/strong><\/h4>\n

            \u4e91\u8fc1\u79fb\u4e0d\u662f\u7ec8\u70b9\uff0c\u800c\u662f\u6301\u7eed\u8fed\u4ee3\u7684\u8d77\u70b9\u3002\u6d41\u91cf\u6570\u636e\u53ef\u6307\u5bfc\uff1a<\/p>\n

              \n
            • \u5fae\u670d\u52a1\u62c6\u5206<\/strong>\uff1a\u8bc6\u522b\u9ad8\u5185\u805a\u4f4e\u8026\u5408\u7684\u6a21\u5757\u8fb9\u754c\n<\/li>\n
            • \u670d\u52a1\u7f51\u683c\uff08Service Mesh\uff09\u90e8\u7f72<\/strong>\uff1a\u57fa\u4e8egRPC\u8c03\u7528\u94fe\u8def\u4f18\u5316Sidecar\u8d44\u6e90\u914d\u7f6e\n<\/li>\n
            • \u591a\u4e91\u6218\u7565\u8c03\u6574<\/strong>\uff1a\u901a\u8fc7\u6d41\u91cf\u5730\u57df\u5206\u5e03\u9009\u62e9\u6700\u4f18\u670d\u52a1\u5546\u7ec4\u5408\n<\/li>\n<\/ul>\n

              \u5168\u7403\u9886\u5148\u7684\u5728\u7ebf\u6559\u80b2\u5e73\u53f0\uff0c\u901a\u8fc7\u5206\u6790\u5e08\u751f\u4e92\u52a8\u6d41\u91cf\u7279\u5f81\uff0c\u5c06\u5b9e\u65f6\u97f3\u89c6\u9891\u670d\u52a1\u4ece\u901a\u7528\u4e91\u670d\u52a1\u5668\u8fc1\u79fb\u81f3GPU\u52a0\u901f\u5b9e\u4f8b\uff0c\u6210\u672c\u4e0b\u964d40%\u7684\u540c\u65f6\uff0c4K\u89c6\u9891\u5ef6\u8fdf\u964d\u4f4e\u81f3200ms\u4ee5\u5185\u3002<\/p>\n

              \n

              \u4e94\u3001\u6280\u672f\u9009\u578b\u7684\u5173\u952e\u8003\u91cf<\/strong><\/h3>\n

              1. \u91c7\u96c6\u5de5\u5177\u7684\u56db\u5927\u80fd\u529b\u7ef4\u5ea6<\/strong><\/h4>\n
                \n
              • \u534f\u8bae\u517c\u5bb9\u6027<\/strong>\uff1a\u80fd\u5426\u89e3\u6790TLS 1.3\u3001HTTP\/3\u7b49\u65b0\u578b\u534f\u8bae\n<\/li>\n
              • \u5b58\u50a8\u6548\u7387<\/strong>\uff1a\u539f\u59cbPCAP\u5b58\u50a8\u4e0e\u5143\u6570\u636e\u63d0\u53d6\u7684\u5e73\u8861\n<\/li>\n
              • \u65f6\u95f4\u6233\u7cbe\u5ea6<\/strong>\uff1a\u5fae\u79d2\u7ea7\u540c\u6b65\u5bf9\u5ef6\u8fdf\u5206\u6790\u7684\u4ef7\u503c\n<\/li>\n
              • \u4e91\u539f\u751f\u9002\u914d<\/strong>\uff1aKubernetes sidecar\u6a21\u5f0f\u4e0eService Mesh\u96c6\u6210\n<\/li>\n<\/ul>\n

                2. \u5f00\u6e90\u4e0e\u5546\u4e1a\u65b9\u6848\u7684\u5e73\u8861\u672f<\/strong><\/h4>\n
                  \n
                • ELK+Packetbeat<\/strong>\u9002\u5408\u4e2d\u5c0f\u89c4\u6a21\u573a\u666f\uff0c\u4f46\u5b58\u5728JVM\u5185\u5b58\u6d88\u8017\u75db\u70b9\n<\/li>\n
                • \u5546\u4e1a\u63a2\u9488<\/strong>\uff08\u5982ExtraHop\u3001Gigamon\uff09\u63d0\u4f9b\u786c\u4ef6\u52a0\u901f\u6293\u5305\uff0c\u9002\u7528\u4e8e\u91d1\u878d\u7ea7\u4f4e\u6296\u52a8\u9700\u6c42\n<\/li>\n
                • \u4e91\u5382\u5546\u539f\u751f\u5de5\u5177<\/strong>\uff08\u5982AWS VPC\u6d41\u91cf\u65e5\u5fd7\uff09\u6210\u672c\u4f4e\u5ec9\uff0c\u4f46\u7f3a\u4e4f\u8de8\u5e73\u53f0\u7edf\u4e00\u89c6\u56fe\n<\/li>\n<\/ul>\n

                  \u67d0\u8de8\u56fd\u96f6\u552e\u4f01\u4e1a\u91c7\u7528\u6df7\u5408\u65b9\u6848\uff1a\u5728AWS\u4f7f\u7528Traffic Mirroring\uff0c\u672c\u5730\u6570\u636e\u4e2d\u5fc3\u90e8\u7f72SuricataIDS\uff0c\u6700\u7ec8\u5728Splunk\u5b9e\u73b0\u5168\u5c40\u6d41\u91cf\u5173\u8054\u5206\u6790\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                  \u524d\u8a00 \u5f53\u4f01\u4e1a\u52a0\u901f\u62e5\u62b1\u4e91\u8ba1\u7b97\u65f6\uff0c\u8fc1\u79fb\u8fc7\u7a0b\u7684\u590d\u6742\u6027\u5e38\u5e38\u8ba9\u51b3\u7b56\u8005\u5982\u5c65\u8584\u51b0\u3002\u4ece\u6570\u636e\u5b89\u5168\u5230\u6210\u672c\u63a7\u5236\uff0c\u4ece\u6027\u80fd\u74f6\u9888\u5230\u4e1a\u52a1\u8fde\u7eed\u6027\uff0c\u6bcf\u4e00\u6b65\u90fd\u6697\u85cf\u6311\u6218\u3002\u4f46\u6709\u4e00\u9879\u6280\u672f\u5f80\u5f80\u88ab\u4f4e\u4f30\uff0c\u5374\u80fd\u6210\u4e3a\u8fd9\u573a\u8f6c\u578b\u7684\u201c\u9690\u5f62\u5b88\u62a4\u8005\u201d\u2014\u2014\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u3002\u5b83\u4e0d\u4ec5\u662f\u8fc1\u79fb\u524d\u7684\u201c\u8bca\u65ad\u5de5\u5177\u201d\uff0c\u66f4\u662f\u8fc1\u79fb\u540e\u7684\u201c\u5065\u5eb7\u76d1\u6d4b\u4eea\u201d\u3002\u4e3a\u4f55\u770b\u4f3c\u57fa\u7840\u7684\u6570\u636e\u6536\u96c6\u884c\u4e3a\uff0c\u4f1a\u6210\u4e3a\u51b3\u5b9a\u4e91\u8ba1\u7b97\u8fc1\u79fb\u6210\u8d25\u7684\u5173\u952e\uff1f\u672c\u6587\u5c06\u63ed\u5f00\u8fd9\u4e00\u6280\u672f\u7684\u6218\u7565\u4ef7\u503c\u3002 \u4e00\u3001\u4e91\u8ba1\u7b97\u8fc1\u79fb\u7684\u75db\u70b9\uff1a\u770b\u4e0d\u89c1\u7684\u6d41\u91cf\uff0c\u6478\u4e0d\u900f\u7684\u98ce\u9669 \u4e91\u8ba1\u7b97\u8fc1\u79fb\u5e76\u975e\u7b80\u5355\u7684\u201c\u6570\u636e\u642c\u5bb6\u201d\u3002\u636eGartner\u7edf\u8ba1\uff0c70%\u7684\u8fc1\u79fb\u9879\u76ee\u56e0\u672a\u51c6\u786e\u8bc4\u4f30\u5de5\u4f5c\u8d1f\u8f7d\u7279\u6027\u800c\u8d85\u652f\u6216\u5ef6\u671f\u3002\u4f01\u4e1a\u5f80\u5f80\u805a\u7126\u4e8e\u670d\u52a1\u5668\u914d\u7f6e\u3001\u5b58\u50a8\u5bb9\u91cf\u7b49\u663e\u6027\u6307\u6807\uff0c\u5374\u5ffd\u89c6\u4e86\u6d41\u91cf\u6a21\u5f0f\u8fd9\u4e00\u5e95\u5c42\u903b\u8f91\u3002 \u4f8b\u5982\uff0c\u67d0\u91d1\u878d\u4f01\u4e1a\u5728\u8fc1\u79fb\u6838\u5fc3\u4ea4\u6613\u7cfb\u7edf\u65f6\uff0c\u56e0\u672a\u8bc6\u522b\u9ad8\u9891\u4ea4\u6613\u7684\u7a81\u53d1\u6d41\u91cf\u7279\u5f81\uff0c\u5bfc\u81f4\u4e91\u7aef\u8d1f\u8f7d\u5747\u8861\u5668\u9891\u7e41\u8fc7\u8f7d\uff0c\u6700\u7ec8\u5f15\u53d1\u670d\u52a1\u4e2d\u65ad\u3002\u8fd9\u7c7b\u95ee\u9898\u66b4\u9732\u4e86\u4f20\u7edf\u8fc1\u79fb\u89c4\u5212\u7684\u81f4\u547d\u76f2\u70b9\uff1a\u7f3a\u4e4f\u5bf9\u7f51\u7edc\u884c\u4e3a\u7684\u6df1\u5ea6\u6d1e\u5bdf\u3002 \u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u901a\u8fc7\u5b9e\u65f6\u6355\u83b7\u6d41\u91cf\u5927\u5c0f\u3001\u534f\u8bae\u7c7b\u578b\u3001\u8bbf\u95ee\u9891\u7387\u7b49\u6570\u636e\uff0c\u6784\u5efa\u8d77\u8fc1\u79fb\u524d\u7684\u201c\u6570\u5b57\u5b6a\u751f\u201d\u3002\u8fd9\u79cd\u57fa\u4e8e\u771f\u5b9e\u884c\u4e3a\u7684\u5efa\u6a21\uff0c\u80fd\u7cbe\u51c6\u9884\u6d4b\u4e91\u7aef\u8d44\u6e90\u9700\u6c42\uff0c\u907f\u514d\u201c\u76f2\u76ee\u6269\u5bb9\u201d\u6216\u201c\u914d\u7f6e\u4e0d\u8db3\u201d\u4e24\u7c7b\u6781\u7aef\u98ce\u9669\u3002 \u4e8c\u3001\u8fc1\u79fb\u524d\u7684\u51b3\u7b56\u57fa\u77f3\uff1a\u7528\u6570\u636e\u8bf4\u8bdd 1. \u8bc6\u522b\u5173\u952e\u4e1a\u52a1\u6d41\u91cf\u4f18\u5148\u7ea7 \u5e76\u975e\u6240\u6709\u6d41\u91cf\u90fd\u503c\u5f97\u540c\u7b49\u5173\u6ce8\u3002\u901a\u8fc7\u5206\u6790\u6d41\u91cf\u91c7\u96c6\u7ed3\u679c\uff0c\u4f01\u4e1a\u53ef\u7ed8\u5236\u201c\u6d41\u91cf\u70ed\u529b\u56fe\u201d\uff1a \u6838\u5fc3\u4e1a\u52a1\u6d41\u91cf\uff08\u5982\u8ba2\u5355\u652f\u4ed8API\uff09\u9700\u4fdd\u969c\u4f4e\u5ef6\u8fdf\u4e0e\u9ad8\u53ef\u7528\u6027 \u6b21\u8981\u6d41\u91cf\uff08\u5982\u65e5\u5fd7\u4e0a\u4f20\uff09\u53ef\u63a5\u53d7\u5f39\u6027\u5e26\u5bbd\u5206\u914d \u5f02\u5e38\u6d41\u91cf\uff08\u5982DDoS\u653b\u51fb\u7279\u5f81\uff09\u9700\u63d0\u524d\u90e8\u7f72\u8fc7\u6ee4\u7b56\u7565 \u67d0\u7535\u5546\u5e73\u53f0\u5728\u8fc1\u79fb\u524d\u53d1\u73b0\uff0c\u5176\u4fc3\u9500\u6d3b\u52a8\u7684\u6d41\u91cf\u5cf0\u503c\u8fbe\u5230\u65e5\u5e38\u768412\u500d\u3002\u901a\u8fc7\u6d41\u91cf\u5efa\u6a21\uff0c\u4ed6\u4eec\u4e3a\u4e91\u7aefCDN\u9884\u7559\u4e86\u52a8\u6001\u6269\u5c55\u5e26\u5bbd\uff0c\u6210\u529f\u5e94\u5bf9\u201c\u53cc\u5341\u4e00\u201d\u6d41\u91cf\u6d2a\u5cf0\u3002 2. \u6210\u672c\u4f18\u5316\u7684\u7cbe\u51c6\u6d4b\u7b97 AWS\u7684\u6848\u4f8b\u7814\u7a76\u8868\u660e\uff0c\u57fa\u4e8e\u6d41\u91cf\u7279\u5f81\u7684\u8d44\u6e90\u9009\u578b\u53ef\u964d\u4f4e30%\u4e91\u652f\u51fa\u3002\u6d41\u91cf\u91c7\u96c6\u6570\u636e\u80fd\u63ed\u793a\uff1a \u65f6\u95f4\u7ef4\u5ea6\u89c4\u5f8b\uff08\u5982\u6b27\u7f8e\u7528\u6237\u8bbf\u95ee\u7684\u65f6\u533a\u5dee\u5f02\uff09 \u534f\u8bae\u7c7b\u578b\u5360\u6bd4\uff08HTTP\/3\u4e0eTCP\u7684\u6df7\u5408\u573a\u666f\uff09 \u6570\u636e\u5305\u5927\u5c0f\u5206\u5e03\uff08\u89c6\u9891\u6d41\u4e0e\u6587\u672c\u4f20\u8f93\u7684\u5dee\u5f02\uff09 \u8fd9\u4e9b\u4fe1\u606f\u76f4\u63a5\u5f71\u54cd\u4e91\u670d\u52a1\u5546\u9009\u62e9\u3001\u5b9e\u4f8b\u7c7b\u578b\u914d\u7f6e\u4e43\u81f3\u8ba1\u8d39\u6a21\u5f0f\u8bbe\u8ba1\u3002\u4f8b\u5982\uff0c\u7a81\u53d1\u578b\u6d41\u91cf\u66f4\u9002\u5408\u6309\u9700\u4ed8\u8d39\uff08Pay-As-You-Go\uff09\uff0c\u800c\u7a33\u5b9a\u6d41\u91cf\u53ef\u91c7\u7528\u9884\u7559\u5b9e\u4f8b\uff08Reserved Instances\uff09\u3002 \u4e09\u3001\u8fc1\u79fb\u4e2d\u7684\u5b9e\u65f6\u62a4\u822a\uff1a\u52a8\u6001\u8c03\u4f18\u7684\u6307\u5357\u9488 1. \u6d41\u91cf\u955c\u50cf\u6280\u672f\u7684\u5b9e\u6218\u4ef7\u503c \u5728\u201c\u5206\u9636\u6bb5\u8fc1\u79fb\u201d\u573a\u666f\u4e2d\uff0c\u6d41\u91cf\u955c\u50cf\uff08Traffic Mirroring\uff09\u53ef\u5c06\u751f\u4ea7\u73af\u5883\u6d41\u91cf\u5b9e\u65f6\u590d\u5236\u5230\u4e91\u7aef\u6d4b\u8bd5\u73af\u5883\u3002\u67d0\u533b\u7597 SaaS \u63d0\u4f9b\u5546\u901a\u8fc7\u6b64\u6280\u672f\uff1a \u5bf9\u6bd4\u672c\u5730\u4e0e\u4e91\u7aef\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u5ef6\u5dee\u5f02 \u9a8c\u8bc1\u65b0\u67b6\u6784\u5bf9DICOM\u533b\u5b66\u5f71\u50cf\u4f20\u8f93\u7684\u517c\u5bb9\u6027 \u53d1\u73b0MySQL\u957f\u8fde\u63a5\u5728\u4e91\u539f\u751f\u6570\u636e\u5e93\u4e2d\u7684\u5f02\u5e38\u65ad\u5f00\u95ee\u9898 \u8fd9\u79cd\u201c\u6c99\u76d8\u63a8\u6f14\u201d\u4f7f\u5b9e\u9645\u5207\u6362\u98ce\u9669\u964d\u4f4e56%\uff08IDC\u6570\u636e\uff09\u3002 2. \u5b89\u5168\u7b56\u7565\u7684\u667a\u80fd\u8fc1\u79fb \u4f20\u7edf\u9632\u706b\u5899\u89c4\u5219\u8fc1\u79fb\u5e38\u5f15\u53d1\u201c\u89c4\u5219\u51b2\u7a81\u201d\u6216\u201c\u8fc7\u5ea6\u62e6\u622a\u201d\u3002\u901a\u8fc7\u5206\u6790\u6d41\u91cf\u65e5\u5fd7\u4e2d\u7684\u771f\u5b9e\u8bbf\u95ee\u6a21\u5f0f\uff1a \u8bc6\u522b\u5df2\u5931\u6548\u7684ACL\u89c4\u5219\uff08\u5982\u4e09\u5e74\u65e0\u6d41\u91cf\u7684\u65e7IP\u6bb5\uff09 \u81ea\u52a8\u751f\u6210\u4e91\u5b89\u5168\u7ec4\u7684\u6700\u5c0f\u6743\u9650\u7b56\u7565 \u68c0\u6d4b\u6e17\u900f\u6d4b\u8bd5\u672a\u80fd\u8986\u76d6\u7684\u9690\u853d\u653b\u51fb\u8def\u5f84 \u67d0\u653f\u5e9c\u673a\u6784\u5728\u8fc1\u79fb\u653f\u52a1\u7cfb\u7edf\u65f6\uff0c\u901a\u8fc7\u6d41\u91cf\u56de\u6eaf\u53d1\u73b0 legacy \u7cfb\u7edf\u5b58\u5728\u9690\u853d\u7684Telnet\u534f\u8bae\u901a\u4fe1\uff0c\u53ca\u65f6\u4fee\u8865\u4e86\u9ad8\u5371\u6f0f\u6d1e\u3002 \u56db\u3001\u8fc1\u79fb\u540e\u7684\u6301\u7eed\u6d1e\u5bdf\uff1a\u4ece\u8fd0\u7ef4\u5230\u8fdb\u5316\u7684\u98de\u8f6e 1. \u6027\u80fd\u57fa\u7ebf\u7684\u52a8\u6001\u7ba1\u7406 \u4e91\u73af\u5883\u7684\u5f39\u6027\u7279\u6027\u4f7f\u5f97\u6027\u80fd\u76d1\u63a7\u66f4\u590d\u6742\u3002\u6301\u7eed\u6d41\u91cf\u91c7\u96c6\u53ef\u5efa\u7acb\u591a\u7ef4\u5ea6\u57fa\u7ebf\uff1a \u9ec4\u91d1\u6307\u6807\uff1a\u5ef6\u8fdf\uff08Latency\uff09\u3001\u6d41\u91cf\uff08Traffic\uff09\u3001\u9519\u8bef\u7387\uff08Errors\uff09\u3001\u9971\u548c\u5ea6\uff08Saturation\uff09 \u4e1a\u52a1\u6307\u6807\uff1aAPI\u6210\u529f\u7387\u3001\u7528\u6237\u4f1a\u8bdd\u4fdd\u6301\u65f6\u95f4 \u5b89\u5168\u6307\u6807\uff1a\u5f02\u5e38\u767b\u5f55\u5c1d\u8bd5\u3001\u654f\u611f\u6570\u636e\u5916\u4f20\u7279\u5f81 \u5f53\u67d0\u89c6\u9891\u4f1a\u8bae\u5e73\u53f0\u7684\u4e1c\u4e9a\u7528\u6237\u7a81\u7136\u51fa\u73b0\u5361\u987f\uff0c\u6d41\u91cf\u5206\u6790\u663e\u793a\u65b0\u589e\u7684QUIC\u534f\u8bae\u6d41\u91cf\u4e0e\u533a\u57df\u8fd0\u8425\u5546MTU\u8bbe\u7f6e\u51b2\u7a81\uff0c\u5de5\u7a0b\u5e08\u636e\u6b64\u5feb\u901f\u8c03\u6574TCP MSS\u503c\u89e3\u51b3\u95ee\u9898\u3002 2. \u67b6\u6784\u4f18\u5316\u7684\u6570\u636e\u9a71\u52a8 \u4e91\u8fc1\u79fb\u4e0d\u662f\u7ec8\u70b9\uff0c\u800c\u662f\u6301\u7eed\u8fed\u4ee3\u7684\u8d77\u70b9\u3002\u6d41\u91cf\u6570\u636e\u53ef\u6307\u5bfc\uff1a \u5fae\u670d\u52a1\u62c6\u5206\uff1a\u8bc6\u522b\u9ad8\u5185\u805a\u4f4e\u8026\u5408\u7684\u6a21\u5757\u8fb9\u754c […]<\/p>\n","protected":false},"author":4,"featured_media":36951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-36950","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/36950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=36950"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/36950\/revisions"}],"predecessor-version":[{"id":36952,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/36950\/revisions\/36952"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media\/36951"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=36950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=36950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=36950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}