{"id":2974,"date":"2021-10-14T16:45:00","date_gmt":"2021-10-14T23:45:00","guid":{"rendered":"https:\/\/www.xh86.me\/?p=2974"},"modified":"2021-10-16T17:04:08","modified_gmt":"2021-10-17T00:04:08","slug":"%e5%a6%82%e4%bd%95%e8%ae%be%e8%ae%a1%e4%b8%80%e4%b8%aa%e6%94%af%e6%8c%811%e4%ba%bf%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e7%9a%84%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=2974","title":{"rendered":"\u5982\u4f55\u8bbe\u8ba1\u4e00\u4e2a\u652f\u63011\u4ebf\u7528\u6237\u4f7f\u7528\u7684\u7cfb\u7edf"},"content":{"rendered":"
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\u9ad8\u53ef\u7528\u67b6\u6784\u8bbe\u8ba1\u6700\u6838\u5fc3\u7684\u5c31\u662f\u4e24\u70b9\uff1a\u89e3\u8026\u548c\u5197\u4f59\u3002\u89e3\u8026\u5305\u62ec\u4e1a\u52a1\u72b6\u6001\u5206\u79bb\uff08\u65e0\u72b6\u6001\u67b6\u6784\u8bbe\u8ba1\uff09\u3001\u5206\u5e93\u5206\u8868\u7b49\u3002\u5197\u4f59\u5305\u62ec\u7f13\u5b58\u3001CDN\u3001\u4e3b\u4ece\u5907\u4efd\u3001\u4e3b\u4e3b\u5907\u4efd\u3001GeoDNS \u7b49\u3002\u4e00\u4e2a\u597d\u7684\u67b6\u6784\u8bbe\u8ba1\u9700\u8981\u5728\u4ea7\u54c1\u8fed\u4ee3\u7684\u4e0d\u540c\u9636\u6bb5\u9009\u62e9\u5408\u9002\u7684\u6280\u672f\uff0c\u4ece\u800c\u65e2\u80fd\u5728\u5408\u7406\u7684\u6210\u672c\u6761\u4ef6\u4e0b\u6709\u6548\u4fdd\u969c\u5f53\u524d\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u53c8\u80fd\u8003\u8651\u5230\u4e1a\u52a1\u4e0b\u4e00\u6b65\u53d1\u5c55\u7684\u53ef\u80fd\u6027\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
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\u5bf9\u4e8e\u8f6f\u4ef6\u67b6\u6784\u5e08\u6765\u8bf4\uff0c\u8bbe\u8ba1\u4e00\u4e2a\u652f\u6301\u6570\u4ebf\u7528\u6237\u7684\u7cfb\u7edf\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\uff08\u4e0d\u8fc7\u5728\u8bfb\u4e86\u8fd9\u7bc7\u6587\u7ae0\u540e\uff0c\u4e5f\u8bb8\u5c31\u6ca1\u90a3\u4e48\u96be\u4e86\uff09\u3002<\/section>\n
<\/section>\n
\u4ee5\u4e0b\u662f\u672c\u6587\u6d89\u53ca\u7684\u4e00\u4e9b\u4e3b\u9898\uff1a<\/section>\n
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  • \n

    \u4ece\u6700\u7b80\u5355\u7684\u5f00\u59cb\uff1a\u5355\u4f53\u67b6\u6784<\/p>\n<\/li>\n

  • \n

    \u53ef\u4f38\u7f29\u6027\u7684\u827a\u672f\uff1a\u6c34\u5e73\u6269\u5c55\uff08scaling out\uff09\uff0c\u7eb5\u5411\u6269\u5c55\uff08scaling up\uff09<\/p>\n<\/li>\n

  • \n

    \u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u53ef\u6269\u5c55\u6027\uff1a\u4e3b\u4ece\u5907\u4efd\u3001\u4e3b\u4e3b\u5907\u4efd\u3001\u8054\u5408\u3001\u5206\u7247\u3001\u53bb\u89c4\u8303\u5316\u548c SQL \u8c03\u4f18<\/p>\n<\/li>\n

  • \n

    \u6570\u636e\u5e93\u9009\u578b\uff1aNoSQL \u8fd8\u662f SQL\uff1f<\/span><\/p>\n<\/li>\n

  • \n

    \u9ad8\u7ea7\u6982\u5ff5\uff1a\u7f13\u5b58\u3001CDN\u3001GeoDNS \u7b49<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

     <\/p>\n

    \u6211\u4eec\u6682\u65f6\u4e0d\u8ba8\u8bba\u9ad8\u6027\u80fd\u8ba1\u7b97\u4e2d\u7684\u5176\u4ed6\u5e38\u7528\u672f\u8bed\uff0c\u6bd4\u5982\u5bb9\u9519\u3001\u53ef\u9760\u6027\u3001\u9ad8\u53ef\u7528\u6027\u7b49\u3002<\/em><\/section>\n
    <\/section>\n
    \u8ba9\u6211\u4eec\u5e73\u9759\u4e00\u4e0b\uff0c\u65c5\u7a0b\u5373\u5c06\u5f00\u59cb\uff01<\/section>\n<\/section>\n<\/section>\n

     <\/p>\n

    \n
    \u4ece 0 \u5f00\u59cb<\/section>\n

    <\/div><\/p>\n

     <\/p>\n<\/section>\n

    \n
    \n
    \u6211\u4eec\u5148\u4ece\u8bbe\u8ba1\u4e00\u4e2a\u4ec5\u652f\u6301\u5c11\u91cf\u7528\u6237\u7684\u57fa\u672c\u5e94\u7528\u7a0b\u5e8f\u5f00\u59cb\u3002\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u5c31\u662f\u5c06\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u5230\u5355\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u8fd9\u53ef\u80fd\u4e5f\u662f\u5927\u591a\u6570\u4eba\u5f00\u59cb\u7684\u65b9\u5f0f\u3002\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/section>\n
    <\/section>\n
    \u4e00\u4e2a\u7f51\u7ad9\uff08\u5305\u62ec API\uff09\u8fd0\u884c\u5728\u7c7b\u4f3c Apache\uff08\u6216 Tomcat\uff09\u8fd9\u6837\u7684 Web \u670d\u52a1\u5668\u4e0a\u3002<\/section>\n
    <\/section>\n
    \u4e00\u4e2a Oracle\uff08\u6216 MySQL\uff09\u8fd9\u6837\u7684\u6570\u636e\u5e93\u3002<\/section>\n
    <\/section>\n
    <\/div><\/section>\n
    \u5728\u540c\u4e00\u53f0\u7269\u7406\u670d\u52a1\u5668\u4e0a\u90e8\u7f72 Web \u670d\u52a1\u5668\u548c\u6570\u636e\u5e93\u670d\u52a1\u5668<\/span><\/section>\n
    <\/section>\n
    \u4f46\u76ee\u524d\u7684\u67b6\u6784\u6709\u5982\u4e0b\u7f3a\u9677\uff1a<\/section>\n
    <\/section>\n
    \n
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      \n
    • \n

      \u5982\u679c\u53d1\u751f\u6570\u636e\u5e93\u6545\u969c\uff0c\u5219\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u6545\u969c\u3002<\/p>\n<\/li>\n

    • \n

      \u5982\u679c Web \u670d\u52a1\u5668\u51fa\u73b0\u6545\u969c\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u6574\u4e2a\u7cfb\u7edf\u6545\u969c\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

       <\/p>\n

      \u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u6ca1\u6709\u505a\u6545\u969c\u6062\u590d\u548c\u5197\u4f59\u3002\u5982\u679c\u4e00\u4e2a\u670d\u52a1\u5668\u5b95\u673a\uff0c\u610f\u5473\u7740\u6240\u6709\u670d\u52a1\u90fd\u4f1a\u6302\u6389\u3002<\/section>\n
      <\/section>\n
      DNS \u670d\u52a1\u5668\u89e3\u6790\u4e3b\u673a\u540d\u548c IP \u5730\u5740<\/strong><\/section>\n
      <\/section>\n
      \u5728\u4e0a\u56fe\u4e2d\uff0c\u7528\u6237\uff08\u6216\u5ba2\u6237\u7aef\uff09\u8fde\u63a5\u5230 DNS \u4ee5\u83b7\u5f97\u6211\u4eec\u7684\u7cfb\u7edf\u6240\u5728\u670d\u52a1\u5668\u7684 IP \u5730\u5740\u3002\u4e00\u65e6\u83b7\u5f97\u4e86 IP \u5730\u5740\uff0c\u8bf7\u6c42\u5c31\u76f4\u63a5\u53d1\u9001\u5230\u6211\u4eec\u7684\u7cfb\u7edf\u3002<\/section>\n
      \n
      \n
      \n
      \n
      \n
      \u6bcf\u5f53\u4f60\u8bbf\u95ee\u4e00\u4e2a\u7f51\u7ad9\uff0c\u4f60\u7684\u7535\u8111\u5c06\u4f1a\u6267\u884c\u4e00\u6b21 DNS \u67e5\u5bfb\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
      \u901a\u5e38\uff0cDNS \u4ee5\u4ed8\u8d39\u670d\u52a1\u7684\u5f62\u5f0f\u7531\u670d\u52a1\u5668\u6258\u7ba1\u516c\u53f8\u63d0\u4f9b\uff0c\u5e76\u4e0d\u9700\u8981\u5728\u6211\u4eec\u81ea\u5df1\u7684\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u3002<\/section>\n<\/section>\n<\/section>\n

       <\/p>\n

      \n
      \u53ef\u4f38\u7f29\u6027\u7684\u827a\u672f<\/section>\n

      <\/div><\/p>\n

       <\/p>\n<\/section>\n

      \n
      \n
      \u7531\u4e8e\u8bb8\u591a\u539f\u56e0\uff0c\u4f8b\u5982\u6570\u636e\u91cf\u7684\u589e\u52a0\u3001\u4e1a\u52a1\u7684\u589e\u52a0\uff08\u4f8b\u5982\u4e8b\u52a1\u6570\u91cf\uff09\u548c\u7528\u6237\u7684\u589e\u957f\uff0c\u6211\u4eec\u7684\u7cfb\u7edf\u53ef\u80fd\u4e0d\u5f97\u4e0d\u8fdb\u884c\u6269\u5c55\u3002<\/section>\n
      \n
      \n
      \n
      \n
      \n
      \u53ef\u4f38\u7f29\u6027\u901a\u5e38\u610f\u5473\u7740\u80fd\u591f\u5904\u7406\u66f4\u591a\u7684\u7528\u6237\u3001\u5ba2\u6237\u3001\u6570\u636e\u3001\u4e8b\u52a1\u6216\u8bf7\u6c42\uff0c\u53ef\u4ee5\u52a8\u6001\u589e\u52a0\u66f4\u591a\u8d44\u6e90\u800c\u4e0d\u4f1a\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
      \u6211\u4eec\u5fc5\u987b\u51b3\u5b9a\u5982\u4f55\u6269\u5927\u8fd9\u4e2a\u7cfb\u7edf\u7684\u89c4\u6a21\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6709\u4ee5\u4e0b\u4e24\u79cd\u7c7b\u578b\u7684\u6269\u5c55\uff1a\u5782\u76f4\u6269\u5c55\uff08scale-up\uff09\u548c\u6c34\u5e73\u6269\u5c55\uff08scale-out\uff09\u3002<\/section>\n
      <\/section>\n
      <\/div><\/section>\n
      scale up vs scale out<\/span><\/section>\n
      <\/section>\n
      Scaling up\uff1a\u5411\u73b0\u6709\u670d\u52a1\u5668\u6dfb\u52a0\u66f4\u591a\u5185\u5b58\u548c CPU<\/strong><\/section>\n
      <\/section>\n
      Scaling up\uff08\u4e5f\u88ab\u79f0\u4e3a vertical scaling\uff09\uff0c\u6307\u7684\u662f\u4f7f\u7cfb\u7edf\u7684\u8d44\u6e90\u6700\u5927\u5316\uff0c\u4ee5\u6269\u5c55\u5176\u5904\u7406\u4e0d\u65ad\u589e\u52a0\u7684\u8d1f\u8f7d\u7684\u80fd\u529b\u2014\u2014\u4f8b\u5982\uff0c\u6211\u4eec\u901a\u8fc7\u589e\u52a0\u5185\u5b58\u548c CPU \u6765\u589e\u52a0\u670d\u52a1\u5668\u7684\u5904\u7406\u80fd\u529b\u3002<\/section>\n
      \n
      \n
      \n
      \n
      \n
      \u5982\u679c\u6211\u4eec\u670d\u52a1\u5668\u7684\u5185\u5b58\u4e3a 8GB\uff0c\u90a3\u4e48\u53ea\u9700\u8981\u66f4\u6362\u6216\u6dfb\u52a0\u786c\u4ef6\u5c31\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5347\u7ea7\u5230 32GB \u751a\u81f3 128GB\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
      \u6709\u5f88\u591a\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\u5782\u76f4\u6269\u5c55\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/section>\n
      <\/section>\n
      \n
      \n
        \n
      • \n

        \u901a\u8fc7\u589e\u52a0 RAID \u4e2d\u7684\u786c\u76d8\uff0c\u589e\u52a0 I\/O \u5bb9\u91cf\u3002<\/p>\n<\/li>\n

      • \n

        \u901a\u8fc7\u5207\u6362\u5230\u56fa\u6001\u9a71\u52a8\u5668\uff08SSD\uff09\u6765\u6539\u5584 I\/O \u8bbf\u95ee\u65f6\u95f4\u3002<\/p>\n<\/li>\n

      • \n

        \u5207\u6362\u5230\u5177\u6709\u66f4\u591a\u5904\u7406\u5668\u7684\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n

      • \n

        \u901a\u8fc7\u5347\u7ea7\u7f51\u7edc\u63a5\u53e3\u6216\u5b89\u88c5\u989d\u5916\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u63d0\u9ad8\u7f51\u7edc\u541e\u5410\u91cf\u3002<\/span><\/p>\n<\/li>\n

      • \n

        \u901a\u8fc7\u589e\u52a0\u5185\u5b58\u6765\u51cf\u5c11 I\/O \u64cd\u4f5c\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

         <\/p>\n

        \u5982\u679c\u53ef\u4ee5\u8d1f\u62c5\u786c\u4ef6\u5347\u7ea7\u7684\u6210\u672c\uff0c\u5782\u76f4\u6269\u5c55\u5bf9\u4e8e\u5c0f\u578b\u7cfb\u7edf\u6765\u8bf4\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\uff0c\u4f46\u5b83\u4e5f\u6709\u4ee5\u4e0b\u4e25\u91cd\u7684\u9650\u5236\uff1a<\/section>\n
        <\/section>\n
        \n
        \n
          \n
        • \n

          \u201c\u4e0d\u53ef\u80fd\u65e0\u9650\u5236\u7684\u7ed9\u4e00\u53f0\u670d\u52a1\u5668\u589e\u52a0\u786c\u4ef6\u201d\u3002\u80fd\u591f\u589e\u52a0\u591a\u5c11\u786c\u4ef6\u4e3b\u8981\u53d6\u51b3\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u548c\u670d\u52a1\u5668\u7684\u5185\u5b58\u603b\u7ebf\u5bbd\u5ea6\u3002<\/p>\n<\/li>\n

        • \n

          \u5f53\u6211\u4eec\u589e\u52a0\u5185\u5b58\u6216\u8005\u5176\u4ed6\u786c\u4ef6\u65f6\uff0c\u5fc5\u987b\u5173\u95ed\u670d\u52a1\u5668\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u7cfb\u7edf\u53ea\u6709\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u505c\u673a\u662f\u4e0d\u53ef\u907f\u514d\u7684\u3002<\/p>\n<\/li>\n

        • \n

          \u529f\u80fd\u5f3a\u5927\u7684\u673a\u5668\u901a\u5e38\u6bd4\u6d41\u884c\u7684\u786c\u4ef6\u8d35\u5f88\u591a\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

           <\/p>\n

          \u6269\u5c55\u4e0d\u4ec5\u9002\u7528\u4e8e\u786c\u4ef6\uff0c\u4e5f\u9002\u7528\u4e8e\u8f6f\u4ef6\uff0c\u4f8b\u5982\uff0c\u5b83\u5305\u62ec\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u3002<\/section>\n
          <\/section>\n
          \u6211\u4eec\u662f\u5426\u9700\u8981\u591a\u4e2a\u670d\u52a1\u5668\uff1f<\/strong><\/section>\n
          <\/section>\n
          \u968f\u7740\u7528\u6237\u6570\u91cf\u7684\u589e\u957f\uff0c\u4e00\u53f0\u670d\u52a1\u5668\u662f\u8fdc\u8fdc\u4e0d\u591f\u7684\u3002\u6211\u4eec\u9700\u8981\u8003\u8651\u5c06\u4e00\u4e2a\u670d\u52a1\u5668\u62c6\u5206\u4e3a\u591a\u4e2a\u670d\u52a1\u5668\u3002<\/section>\n
          <\/section>\n
          <\/div><\/section>\n
          \u968f\u7740\u7528\u6237\u6570\u91cf\u7684\u589e\u957f\uff0c\u4e00\u53f0\u670d\u52a1\u5668\u8fdc\u8fdc\u4e0d\u591f<\/span><\/section>\n
          <\/section>\n
          \u8fd9\u79cd\u67b6\u6784\u6709\u5982\u4e0b\u4f18\u70b9\uff1a<\/section>\n
          <\/section>\n
          \n
          \n
            \n
          • \n

            Web \u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u8c03\u4f18\u65b9\u5f0f\u4e0d\u540c\u3002<\/p>\n<\/li>\n

          • \n

            Web \u670d\u52a1\u5668\u9700\u8981\u66f4\u597d\u7684 CPU\uff0c\u800c\u6570\u636e\u5e93\u670d\u52a1\u5668\u9700\u8981\u66f4\u591a\u5185\u5b58\u3002<\/p>\n<\/li>\n

          • \n

            \u4e3a Web \u5c42\u548c\u6570\u636e\u5c42\u4f7f\u7528\u72ec\u7acb\u7684\u670d\u52a1\u5668\u53ef\u4ee5\u8ba9\u5b83\u4eec\u72ec\u7acb\u6269\u5c55\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

             <\/p>\n

            Scaling out\uff1a\u6dfb\u52a0\u4efb\u610f\u6570\u91cf\u7684\u786c\u4ef6\u548c\u5e94\u7528\u5b9e\u4f8b<\/strong><\/section>\n
            <\/section>\n
            Scaling out\uff08\u4e5f\u88ab\u79f0\u4e3a\u201chorizontal scaling\u201d\uff09\uff0c\u6307\u7684\u662f\u5411\u8d44\u6e90\u6c60\u4e2d\u6dfb\u52a0\u66f4\u591a\u7684\u5b9e\u4f53\uff08\u673a\u5668\u3001\u670d\u52a1\uff09\u3002\u6c34\u5e73\u6269\u5c55\u6bd4\u5782\u76f4\u6269\u5c55\u66f4\u96be\u5b9e\u73b0\uff0c\u9700\u8981\u6211\u4eec\u5728\u6784\u5efa\u7cfb\u7edf\u4e4b\u524d\u5c31\u8003\u8651\u597d\u3002<\/section>\n
            <\/section>\n
            \u56e0\u4e3a\u9700\u8981\u66f4\u591a\u7684\u670d\u52a1\u5668\u6765\u8fdb\u884c\u6700\u57fa\u672c\u7684\u6269\u5c55\uff0c\u6240\u4ee5\u652f\u6301\u6c34\u5e73\u6269\u5c55\u901a\u5e38\u4f1a\u5728\u4e1a\u52a1\u521d\u671f\u589e\u52a0\u66f4\u591a\u7684\u6210\u672c\uff0c\u4f46\u5728\u540e\u671f\u4f1a\u83b7\u5f97\u56de\u62a5\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u6743\u8861\u5229\u5f0a\u3002<\/section>\n
            <\/section>\n
            \n
            \n
              \n
            • \n

              \u589e\u52a0\u670d\u52a1\u5668\u6570\u91cf\u610f\u5473\u7740\u9700\u8981\u7ef4\u62a4\u66f4\u591a\u7684\u8d44\u6e90\u3002<\/p>\n<\/li>\n

            • \n

              \u7cfb\u7edf\u7684\u4ee3\u7801\u4e5f\u9700\u8981\u66f4\u6539\uff0c\u4ece\u800c\u652f\u6301\u5e76\u884c\u5904\u7406\uff0c\u4ee5\u53ca\u5728\u591a\u4e2a\u670d\u52a1\u5668\u4e4b\u95f4\u5206\u914d\u5de5\u4f5c\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

              <\/section>\n
              \u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5668\u5206\u53d1\u6d41\u91cf<\/strong><\/section>\n
              <\/section>\n
              \u8d1f\u8f7d\u5747\u8861\u5668\u662f\u4e00\u79cd\u4e13\u95e8\u7684\u786c\u4ef6\u6216\u8f6f\u4ef6\u7ec4\u4ef6\uff0c\u5e2e\u52a9\u5c06\u6d41\u91cf\u5747\u5300\u7684\u5206\u53d1\u5230\u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\uff08\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u5e94\u7528\u7a0b\u5e8f\u3001\u7f51\u7ad9\u6216\u6570\u636e\u5e93\uff09\u7684\u54cd\u5e94\u6027\u548c\u53ef\u7528\u6027\u3002<\/section>\n
              <\/section>\n
              <\/div><\/section>\n
              \u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5668\u5206\u53d1\u6d41\u91cf<\/span><\/section>\n
              <\/section>\n
              \u901a\u5e38\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u4f4d\u4e8e\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\uff0c\u63a5\u6536\u7f51\u7edc\u548c\u5e94\u7528\u7a0b\u5e8f\u6d41\u91cf\uff0c\u5e76\u4f7f\u7528\u5404\u79cd\u7b97\u6cd5\u5c06\u6d41\u91cf\u5747\u5300\u5206\u53d1\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u3002\u5b83\u4e5f\u53ef\u4ee5\u90e8\u7f72\u5728\u5404\u79cd\u73af\u5883\u4e2d\uff0c\u4f8b\u5982\uff1a\u5728 Web \u670d\u52a1\u5668\u548c\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e4b\u95f4\uff0c\u6216\u8005\u5728\u5ba2\u6237\u7aef\u548c Web \u670d\u52a1\u5668\u4e4b\u95f4\u3002<\/section>\n
              \n
              \n
              \n
              \n
              \n
              HAProxy \u548c Nginx \u662f\u4e24\u4e2a\u6d41\u884c\u7684\u5f00\u6e90\u8d1f\u8f7d\u5747\u8861\u8f6f\u4ef6\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
              \u8d1f\u8f7d\u5747\u8861\u662f\u4e00\u79cd\u5bb9\u9519\u4fdd\u8bc1\u6280\u672f\uff0c\u53ef\u63d0\u9ad8\u7cfb\u7edf\u53ef\u7528\u6027\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/section>\n
              <\/section>\n
              \n
              \n
                \n
              • \n

                \u5982\u679c\u670d\u52a1\u5668 1 \u4e0b\u7ebf\uff0c\u6240\u6709\u6d41\u91cf\u5c06\u8def\u7531\u5230\u670d\u52a1\u5668 2 \u548c\u670d\u52a1\u5668 3\uff0c\u56e0\u6b64\u7f51\u7ad9\u670d\u52a1\u4e0d\u4f1a\u4e0b\u7ebf\u3002\u6211\u4eec\u9700\u8981\u5411\u670d\u52a1\u5668\u6c60\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u5065\u5eb7\u670d\u52a1\u5668\uff0c\u4ee5\u5e73\u8861\u8d1f\u8f7d\u3002<\/p>\n<\/li>\n

              • \n

                \u5f53\u6d41\u91cf\u5feb\u901f\u589e\u957f\u65f6\uff0c\u53ea\u9700\u8981\u5411 Web \u670d\u52a1\u5668\u6c60\u4e2d\u6dfb\u52a0\u66f4\u591a\u7684\u670d\u52a1\u5668\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u5c31\u4f1a\u81ea\u52a8\u8def\u7531\u6d41\u91cf\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                 <\/p>\n

                \u8d1f\u8f7d\u5747\u8861\u5668\u91c7\u7528\u5404\u79cd\u7b56\u7565\u548c\u7b97\u6cd5\u6765\u4f18\u5316\u8d1f\u8f7d\u5206\u914d\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/section>\n
                <\/section>\n
                \n
                \n
                  \n
                • \n

                  \u8f6e\u8be2\uff08Round robin\uff09\uff1a\u6bcf\u4e2a\u670d\u52a1\u5668\u6309\u7167\u7c7b\u4f3c\u5148\u8fdb\u5148\u51fa\uff08FIFO\uff09\u7684\u987a\u5e8f\u63a5\u6536\u8bf7\u6c42\u3002<\/p>\n<\/li>\n

                • \n

                  \u6700\u5c11\u8fde\u63a5\u6570\uff08Least number of connections\uff09\uff1a\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u8fde\u63a5\u6570\u6700\u5c11\u7684\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n

                • \n

                  \u6700\u5feb\u54cd\u5e94\u65f6\u95f4\uff08Fastest response time\uff09\uff1a\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u54cd\u5e94\u65f6\u95f4\u6700\u5feb\uff08\u901a\u8fc7\u6700\u8fd1\u4e00\u6bb5\u65f6\u95f4\u91c7\u6837\u6216\u7edf\u8ba1\u6700\u591a\u6b21\u6570\uff09\u7684\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n

                • \n

                  \u52a0\u6743\uff08Weighted\uff09\uff1a\u66f4\u5f3a\u5927\u7684\u670d\u52a1\u5668\u5c06\u6bd4\u8f83\u5f31\u7684\u670d\u52a1\u5668\u63a5\u6536\u5230\u66f4\u591a\u7684\u8bf7\u6c42\u3002<\/span><\/p>\n<\/li>\n

                • \n

                  IP \u54c8\u5e0c\uff08IP Hash\uff09\uff1a\u8ba1\u7b97\u5ba2\u6237\u7aef\u7684 IP \u5730\u5740\u7684\u54c8\u5e0c\u503c\uff0c\u5c06\u8bf7\u6c42\u91cd\u5b9a\u5411\u5230\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                   <\/p>\n

                  \u5728\u591a\u4e2a\u670d\u52a1\u5668\u4e4b\u95f4\u5747\u8861\u5206\u53d1\u8bf7\u6c42\u7684\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u786c\u4ef6\u8bbe\u5907\u3002<\/section>\n
                  <\/section>\n
                  \n
                  \n
                    \n
                  • \n

                    \u53ef\u4ee5\u5728\u5171\u4eab IP \u6c60\u4e2d\u6dfb\u52a0\u548c\u5220\u9664\u670d\u52a1\u5668\uff0c\u7acb\u5373\u751f\u6548\u3002<\/p>\n<\/li>\n

                  • \n

                    \u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u6309\u8bbe\u8ba1\u9700\u6c42\u8fdb\u884c\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                     <\/p>\n

                    \u8f6f\u4ef6\u8d1f\u8f7d\u5747\u8861\u5668\u662f\u786c\u4ef6\u8d1f\u8f7d\u5e73\u8861\u5668\u7684\u5ec9\u4ef7\u66ff\u4ee3\u54c1\uff0c\u5de5\u4f5c\u5728 4 \u5c42\uff08\u7f51\u7edc\u5c42\uff09\u548c 7 \u5c42\uff08\u5e94\u7528\u5c42\uff09\u534f\u8bae\u6808\u4e0a\u3002<\/section>\n
                    <\/section>\n
                    \n
                    \n
                      \n
                    • \n

                      L4 \u8d1f\u8f7d\u5747\u8861\u5668\uff1a\u57fa\u4e8e TCP \u5728\u7f51\u7edc\u5c42\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u901a\u5e38\u4e0d\u67e5\u770b\u8bf7\u6c42\u7684\u5185\u5bb9\u5c31\u9009\u62e9\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n

                    • \n

                      L7 \u8d1f\u8f7d\u5747\u8861\u5668\uff1a\u8bf7\u6c42\u53ef\u4ee5\u57fa\u4e8e\u67e5\u8be2\u5b57\u7b26\u4e32\u3001cookie \u6216\u6211\u4eec\u9009\u62e9\u7684\u4efb\u4f55\u62a5\u5934\u4e2d\u7684\u4fe1\u606f\uff0c\u4ee5\u53ca\u5305\u62ec\u6e90\u548c\u76ee\u7684\u5730\u5740\u7b49\u5e38\u89c4\u4fe1\u606f\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

                       <\/p>\n

                      \n
                      \u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u53ef\u6269\u5c55\u6027<\/section>\n

                      <\/div><\/p>\n

                       <\/p>\n<\/section>\n

                      \n
                      \n
                      \u5bf9\u4e8e\u4e00\u4e2a\u7b80\u5355\u7684\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u50cf Oracle \u6216 MySQL \u8fd9\u6837\u7684 RDBMS \u6765\u4fdd\u5b58\u6570\u636e\u3002\u4f46\u662f\u5f53\u6211\u4eec\u9700\u8981\u6269\u5c55\u5bb9\u91cf\u7684\u65f6\u5019\uff0c\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7cfb\u7edf\u4e5f\u9762\u4e34\u6311\u6218\u3002<\/section>\n
                      <\/section>\n
                      \u6709\u8bb8\u591a\u6280\u672f\u53ef\u4ee5\u7528\u6765\u6269\u5c55\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff1a\u4e3b\u4ece\u5907\u4efd\uff08master-slave replication\uff09\u3001\u4e3b\u4e3b\u5907\u4efd\uff08master-master replication\uff09\u3001\u8054\u5408\uff08federation\uff09\u3001\u5206\u7247\uff08sharding\uff09\u3001\u53bb\u89c4\u683c\u5316\uff08denormalization\uff09\u548c SQL \u8c03\u4f18\u3002<\/section>\n
                      <\/section>\n
                      \n
                      \n
                        \n
                      • \n

                        \u5907\u4efd\uff08Replication\uff09\u901a\u5e38\u6307\u7684\u662f\u4e00\u79cd\u5141\u8bb8\u6211\u4eec\u5728\u4e0d\u540c\u7684\u673a\u5668\u4e0a\u5b58\u50a8\u76f8\u540c\u6570\u636e\u7684\u591a\u4e2a\u526f\u672c\u7684\u6280\u672f\u3002<\/p>\n<\/li>\n

                      • \n

                        \u8054\u5408\uff08Federation\uff09\uff08\u6216\u529f\u80fd\u5206\u533a\uff09\u6309\u529f\u80fd\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u5206\u5272\u3002<\/p>\n<\/li>\n

                      • \n

                        \u5206\u7247\uff08Sharding\uff09\u662f\u4e00\u79cd\u4e0e\u5206\u533a\u76f8\u5173\u7684\u6570\u636e\u5e93\u67b6\u6784\u6a21\u5f0f\uff0c\u5c06\u6570\u636e\u7684\u4e0d\u540c\u90e8\u5206\u653e\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u4e0d\u540c\u7684\u7528\u6237\u5c06\u8bbf\u95ee\u6570\u636e\u7684\u4e0d\u540c\u90e8\u5206\u3002<\/p>\n<\/li>\n

                      • \n

                        \u53bb\u89c4\u683c\u5316\uff08Denormalization\uff09\u8bd5\u56fe\u4ee5\u727a\u7272\u90e8\u5206\u5199\u6027\u80fd\u4e3a\u4ee3\u4ef7\u6765\u63d0\u9ad8\u8bfb\u6027\u80fd\uff0c\u901a\u8fc7\u5728\u591a\u4e2a\u8868\u4e2d\u5199\u5165\u6570\u636e\u6765\u907f\u514d\u6602\u8d35\u7684\u6570\u636e joins \u64cd\u4f5c\u3002<\/span><\/p>\n<\/li>\n

                      • \n

                        SQL \u8c03\u4f18\uff08SQL tuning\uff09<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                        \n
                        \n
                        \n
                        \n
                        \n
                        Federation \u662f\u6570\u636e\u5e93\u5782\u76f4\u5206\u5e93\uff0c\u6839\u636e\u4e1a\u52a1\u903b\u8f91\uff0c\u5c06\u539f\u672c\u8026\u5408\u5728\u4e00\u8d77\u7684\u6570\u636e\u5e93\u5212\u5206\u51fa\u591a\u4e2a\u4e0d\u540c\u7684\u6570\u636e\u3002Sharding \u662f\u6570\u636e\u5e93\u6c34\u5e73\u5206\u5e93\uff0c\u4ee5\u67d0\u4e2a\u5b57\u6bb5\uff08\u6bd4\u65b9\u8bf4\u7528\u6237 id\uff09\u4e3a key\uff0c\u5c06\u4e00\u5f20\u5927\u8868\u5207\u5272\u6210\u591a\u4e2a\u5c0f\u8868\uff0c\u6bcf\u4e2a\u7528\u6237\u7684\u6570\u636e\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u4e0d\u540c\u7684\u5c0f\u8868\u83b7\u53d6\u3002Denormalization \u901a\u8fc7\u5197\u4f59\u6570\u636e\u51cf\u5c11\u6570\u636e\u67e5\u8be2\u5f00\u9500\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                        \u4e3b\u4ece\u5907\u4efd\uff08master-slave replication\uff09<\/strong><\/section>\n
                        <\/section>\n
                        \u4e3b\u4ece\u5907\u4efd\u5141\u8bb8\u5c06\u4e00\u4e2a\u6570\u636e\u5e93\u670d\u52a1\u5668\uff08\u4e3b\u670d\u52a1\u5668\uff09\u7684\u6570\u636e\u590d\u5236\u5230\u4e00\u4e2a\u6216\u591a\u4e2a\u5176\u4ed6\u6570\u636e\u5e93\u670d\u52a1\u5668\uff08\u4ece\u670d\u52a1\u5668\uff09\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/section>\n
                        <\/section>\n
                        <\/div><\/section>\n
                        \u6240\u6709\u53d8\u66f4\u63d0\u4ea4\u5230\u4e3b\u670d\u52a1\u5668<\/span><\/section>\n
                        <\/section>\n
                        \n
                        \n
                          \n
                        • \n

                          \u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u4e3b\u670d\u52a1\u5668\u5e76\u66f4\u65b0\u6570\u636e\u3002<\/p>\n<\/li>\n

                        • \n

                          \u6570\u636e\u5c06\u540c\u6b65\u5230\u4ece\u670d\u52a1\u5668\uff0c\u76f4\u5230\u6240\u6709\u6570\u636e\u5728\u6240\u6709\u670d\u52a1\u5668\u4e0a\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                           <\/p>\n

                          \u5b9e\u8df5\u4e2d\u4ecd\u7136\u5b58\u5728\u4e00\u4e9b\u74f6\u9888\uff1a<\/section>\n
                          <\/section>\n
                          \n
                          \n
                            \n
                          • \n

                            \u5982\u679c\u4e3b\u670d\u52a1\u5668\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\u5b95\u673a\uff0c\u6570\u636e\u4ecd\u7136\u53ef\u4ee5\u901a\u8fc7\u4ece\u670d\u52a1\u5668\u83b7\u53d6\uff0c\u4f46\u662f\u4e0d\u80fd\u8fdb\u884c\u65b0\u7684\u5199\u64cd\u4f5c\u3002<\/p>\n<\/li>\n

                          • \n

                            \u9700\u8981\u989d\u5916\u7684\u7b97\u6cd5\u5c06\u4ece\u670d\u52a1\u5668\u5207\u6362\u4e3a\u4e3b\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                             <\/p>\n

                            \u5bf9\u4e8e\u53ea\u6709\u4e00\u4e2a\u670d\u52a1\u5668\u53ef\u4ee5\u5904\u7406\u66f4\u65b0\u8bf7\u6c42\u7684\u5b9e\u73b0\uff0c\u4e0b\u9762\u662f\u4e00\u4e9b\u89e3\u51b3\u65b9\u6848\uff1a<\/section>\n
                            <\/section>\n
                            \n
                            \n
                              \n
                            • \n

                              \u540c\u6b65\u89e3\u51b3\u65b9\u6848\uff08Synchronous solutions\uff09\uff1a\u53ea\u6709\u5728\u6240\u6709\u670d\u52a1\u5668\u90fd\u63a5\u53d7\u4e4b\u540e\uff0c\u624d\u6b63\u5f0f\u63d0\u4ea4\u6570\u636e\u4fee\u6539\u4e8b\u52a1\uff08\u5206\u5e03\u5f0f\u4e8b\u52a1\uff09\uff0c\u56e0\u6b64\u6545\u969c\u6062\u590d\u7684\u65f6\u5019\u4e0d\u4f1a\u4e22\u5931\u6570\u636e\u3002<\/p>\n<\/li>\n

                            • \n

                              \u5f02\u6b65\u89e3\u51b3\u65b9\u6848\uff08Asynchronous solutions\uff09\uff1a\u63d0\u4ea4->\u5ef6\u8fdf->\u6269\u6563\u5230\u96c6\u7fa4\u4e2d\u7684\u5176\u4ed6\u670d\u52a1\u5668\uff0c\u56e0\u6b64\u4e00\u4e9b\u6570\u636e\u66f4\u65b0\u53ef\u80fd\u5728\u6545\u969c\u6062\u590d\u65f6\u4e22\u5931\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                               <\/p>\n

                              \u8bf7\u8bb0\u4f4f\uff0c\u5982\u679c\u540c\u6b65\u89e3\u51b3\u65b9\u6848\u592a\u6162\uff0c\u8bf7\u66f4\u6539\u4e3a\u5f02\u6b65\u89e3\u51b3\u65b9\u6848\u3002<\/section>\n
                              <\/section>\n
                              \u4e3b\u4e3b\u5907\u4efd\uff08master-master replication\uff09<\/strong><\/section>\n
                              <\/section>\n
                              \u6bcf\u4e2a\u6570\u636e\u5e93\u670d\u52a1\u5668\u90fd\u53ef\u4ee5\u5145\u5f53\u4e3b\u670d\u52a1\u5668\uff0c\u540c\u65f6\u5176\u4ed6\u670d\u52a1\u5668\u4e5f\u88ab\u89c6\u4e3a\u4e3b\u670d\u52a1\u5668\u3002\u6240\u6709\u4e3b\u670d\u52a1\u5668\u5728\u67d0\u4e2a\u65f6\u95f4\u70b9\u540c\u6b65\u6570\u636e\uff0c\u4ece\u800c\u786e\u4fdd\u5b83\u4eec\u90fd\u6709\u6b63\u786e\u7684\u548c\u6700\u65b0\u7684\u6570\u636e\u3002<\/section>\n
                              <\/section>\n
                              <\/div><\/section>\n
                              \u6240\u6709\u8282\u70b9\u8bfb\u5199\u6240\u6709\u6570\u636e<\/span><\/section>\n
                              <\/section>\n
                              \u4e3b\u4e3b\u5907\u4efd\u7684\u4f18\u70b9\uff1a<\/section>\n
                              <\/section>\n
                              \n
                              \n
                                \n
                              • \n

                                \u5982\u679c\u4e00\u53f0\u4e3b\u670d\u52a1\u5668\u51fa\u73b0\u6545\u969c\uff0c\u5176\u4ed6\u6570\u636e\u5e93\u670d\u52a1\u5668\u53ef\u4ee5\u6b63\u5e38\u8fd0\u884c\u5e76\u586b\u8865\u6f0f\u6d1e\u3002\u5f53\u5931\u6548\u7684\u6570\u636e\u5e93\u670d\u52a1\u5668\u91cd\u65b0\u4e0a\u7ebf\u65f6\uff0c\u5b83\u5c06\u590d\u5236\u6700\u65b0\u7684\u6570\u636e\u4ece\u800c\u548c\u5176\u4ed6\u670d\u52a1\u5668\u540c\u6b65\u3002<\/p>\n<\/li>\n

                              • \n

                                \u4e3b\u670d\u52a1\u5668\u53ef\u4ee5\u4f4d\u4e8e\u591a\u4e2a\u4e0d\u540c\u7684\u7269\u7406\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u5206\u5e03\u5728\u6574\u4e2a\u7f51\u7edc\u4e2d\u3002<\/p>\n<\/li>\n

                              • \n

                                \u53d7\u9650\u4e8e\u4e3b\u670d\u52a1\u5668\u5904\u7406\u6570\u636e\u66f4\u65b0\u7684\u80fd\u529b\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                                 <\/p>\n

                                \u8054\u5408\uff08Federation\uff09<\/strong><\/section>\n
                                <\/section>\n
                                \u8054\u5408\uff08\u6216\u529f\u80fd\u5206\u533a\uff09\u6309\u529f\u80fd\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u5206\u5272\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e09\u4e2a\u6570\u636e\u5e93\uff1a\u8bba\u575b\u3001\u7528\u6237\u548c\u4ea7\u54c1\uff0c\u800c\u4e0d\u662f\u5355\u4e00\u7684\u3001\u6574\u4f53\u7684\u6570\u636e\u5e93\uff0c\u4ece\u800c\u51cf\u5c11\u5bf9\u6bcf\u4e2a\u6570\u636e\u5e93\u7684\u8bfb\u5199\u6d41\u91cf\uff0c\u4ece\u800c\u51cf\u5c11\u5907\u4efd\u5ef6\u8fdf\u3002<\/section>\n
                                <\/section>\n
                                <\/div><\/section>\n
                                Federation \u6839\u636e\u529f\u80fd\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u5206\u5272<\/span><\/section>\n
                                <\/section>\n
                                \u66f4\u5c0f\u7684\u6570\u636e\u5e93\u4f1a\u4ea7\u751f\u66f4\u591a\u7684\u6570\u636e\uff0c\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u653e\u5165\u5185\u5b58\u4e2d\uff0c\u800c\u8fd9\u53c8\u4f1a\u7531\u4e8e\u7f13\u5b58\u5c40\u90e8\u6027\u7684\u6539\u5584\u800c\u5bfc\u81f4\u66f4\u591a\u7684\u7f13\u5b58\u547d\u4e2d\u3002\u7531\u4e8e\u4e0d\u9700\u8981\u5355\u72ec\u7684\u4e2d\u5fc3\u5316\u4e3b\u670d\u52a1\u5668\u8fdb\u884c\u5e8f\u5217\u5316\u5199\u64cd\u4f5c\uff0c\u6211\u4eec\u53ef\u4ee5\u5e76\u884c\u5730\u8fdb\u884c\u5199\u64cd\u4f5c\uff0c\u4ece\u800c\u63d0\u9ad8\u541e\u5410\u91cf\u3002<\/section>\n
                                <\/section>\n
                                \u5206\u7247\uff08Sharding\uff09<\/strong><\/section>\n
                                <\/section>\n
                                \u5206\u7247\uff08\u4e5f\u79f0\u4e3a\u6570\u636e\u5206\u533a\uff09\u662f\u4e00\u79cd\u5c06\u5927\u6570\u636e\u5e93\u5206\u89e3\u4e3a\u8bb8\u591a\u8f83\u5c0f\u90e8\u5206\u7684\u6280\u672f\uff0c\u8fd9\u6837\u6bcf\u4e2a\u6570\u636e\u5e93\u53ea\u7ba1\u7406\u6570\u636e\u7684\u4e00\u4e2a\u5b50\u96c6\u3002<\/section>\n
                                <\/section>\n
                                \u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u8ba9\u4e0d\u540c\u7684\u7528\u6237\u4e0e\u4e0d\u540c\u7684\u6570\u636e\u5e93\u8282\u70b9\u901a\u4fe1\u3002\u5b83\u6709\u52a9\u4e8e\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7ba1\u7406\u6027\u3001\u6027\u80fd\u3001\u53ef\u7528\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u3002<\/section>\n
                                <\/section>\n
                                \n
                                \n
                                  \n
                                • \n

                                  \u6bcf\u4e2a\u7528\u6237\u53ea\u9700\u8981\u4e0e\u4e00\u4e2a\u670d\u52a1\u5668\u901a\u4fe1\uff0c\u56e0\u6b64\u53ef\u4ee5\u4ece\u8be5\u670d\u52a1\u5668\u83b7\u5f97\u5feb\u901f\u54cd\u5e94\u3002<\/p>\n<\/li>\n

                                • \n

                                  \u8d1f\u8f7d\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u4e4b\u95f4\u5f88\u597d\u5730\u5e73\u8861\u2014\u2014\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u6709 5 \u53f0\u670d\u52a1\u5668\uff0c\u6bcf\u4e2a\u670d\u52a1\u5668\u53ea\u9700\u8981\u5904\u7406 20% \u7684\u8d1f\u8f7d\u3002<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                                   <\/p>\n

                                  \u5b9e\u8df5\u4e2d\u6709\u8bb8\u591a\u4e0d\u540c\u7684\u6280\u672f\u53ef\u4ee5\u5c06\u6570\u636e\u5e93\u5206\u89e3\u4e3a\u591a\u4e2a\u66f4\u5c0f\u7684\u90e8\u5206\u3002<\/section>\n
                                  <\/section>\n
                                  \u6c34\u5e73\u5206\u7247\uff08Horizontal partitioning\uff09<\/strong><\/span><\/section>\n
                                  <\/section>\n
                                  \u5728\u8fd9\u79cd\u6280\u672f\u4e2d\uff0c\u6211\u4eec\u5c06\u4e0d\u540c\u7684\u884c\u653e\u5165\u4e0d\u540c\u7684\u8868\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u5c06\u7528\u6237\u6982\u8981\u6587\u4ef6\u5b58\u50a8\u5728\u4e00\u4e2a\u8868\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u51b3\u5b9a id \u5c0f\u4e8e 1000 \u7684\u7528\u6237\u5b58\u50a8\u5728\u4e00\u4e2a\u8868\u4e2d\uff0cid \u5927\u4e8e 1001 \u4e14\u5c0f\u4e8e 2000 \u7684\u7528\u6237\u5b58\u50a8\u5728\u53e6\u4e00\u4e2a\u8868\u4e2d\u3002<\/section>\n
                                  <\/section>\n
                                  <\/div><\/section>\n
                                  \u628a\u4e0d\u540c\u7684\u884c\u653e\u5230\u4e0d\u540c\u7684\u8868\u4e2d<\/span><\/section>\n
                                  <\/section>\n
                                  \u5782\u76f4\u5206\u7247\uff08Vertical partitioning\uff09<\/strong><\/span><\/section>\n
                                  <\/section>\n
                                  \u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6570\u636e\u5212\u5206\u4e3a\u4e0e\u7279\u5b9a\u7279\u6027\u76f8\u5173\u7684\u8868\u5b58\u50a8\u5728\u5b83\u4eec\u81ea\u5df1\u7684\u670d\u52a1\u5668\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u6b63\u5728\u6784\u5efa\u4e00\u4e2a\u7c7b\u4f3c Instagram \u7684\u7cfb\u7edf\u2014\u2014\u6211\u4eec\u9700\u8981\u5b58\u50a8\u4e0e\u7528\u6237\u3001\u4ed6\u4eec\u4e0a\u4f20\u7684\u7167\u7247\u548c\u4ed6\u4eec\u5173\u6ce8\u7684\u4eba\u76f8\u5173\u7684\u6570\u636e\u2014\u2014\u6211\u4eec\u53ef\u4ee5\u51b3\u5b9a\u5c06\u7528\u6237\u7684\u4e2a\u4eba\u8d44\u6599\u653e\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0a\uff0c\u670b\u53cb\u5217\u8868\u653e\u5728\u53e6\u4e00\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u7167\u7247\u653e\u5728\u7b2c\u4e09\u4e2a\u670d\u52a1\u5668\u4e0a\u3002<\/section>\n
                                  <\/section>\n
                                  <\/div><\/section>\n
                                  \u5c06\u6570\u636e\u5212\u5206\u4e3a\u4e0e\u7279\u5b9a\u7279\u6027\u76f8\u5173\u7684\u8868\u5b58\u50a8\u5728\u5404\u81ea\u7684\u670d\u52a1\u5668\u4e0a<\/span><\/section>\n
                                  <\/section>\n
                                  \u57fa\u4e8e\u76ee\u5f55\u7684\u5206\u533a<\/strong><\/span><\/section>\n
                                  <\/section>\n
                                  \u5e94\u7528\u600e\u4e48\u77e5\u9053\u6570\u636e\u50a8\u5b58\u5728\u54ea\u4e2a\u6570\u636e\u5e93\u91cc\u5462\uff1f\u521b\u5efa\u4e00\u4e2a\u67e5\u627e\u670d\u52a1\u53ef\u4ee5\u4ee5\u4e00\u79cd\u677e\u8026\u5408\u7684\u65b9\u5f0f\u89e3\u51b3\u95ee\u9898\uff0c\u8be5\u670d\u52a1\u77e5\u9053\u5f53\u524d\u7684\u5206\u533a\u6a21\u5f0f\uff0c\u5e76\u4fdd\u5b58\u6bcf\u4e2a\u5b9e\u4f53\u7684\u4ee5\u53ca\u5b58\u50a8\u5728\u54ea\u4e2a\u6570\u636e\u5e93\u5206\u7247\u4e0a\u7684\u6620\u5c04\u3002<\/section>\n
                                  <\/section>\n
                                  \u8bf7\u8bb0\u4f4f\uff0c\u5206\u7247\u6280\u672f\u5b58\u5728\u4ee5\u4e0b\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\uff1a<\/section>\n
                                  <\/section>\n
                                  \n
                                  \n
                                    \n
                                  • \n

                                    \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6570\u636e\u5e93 joins \u64cd\u4f5c\u53d8\u5f97\u66f4\u52a0\u6602\u8d35\uff0c\u751a\u81f3\u662f\u4e0d\u53ef\u884c\u7684\u3002<\/p>\n<\/li>\n

                                  • \n

                                    \u5206\u7247\u4f1a\u635f\u5bb3\u6570\u636e\u5e93\u7684\u5f15\u7528\u5b8c\u6574\u6027\u3002<\/p>\n<\/li>\n

                                  • \n

                                    \u6570\u636e\u5e93 schema \u7684\u66f4\u6539\u53ef\u80fd\u4f1a\u975e\u5e38\u6602\u8d35\u3002<\/p>\n<\/li>\n

                                  • \n

                                    \u6570\u636e\u5206\u5e03\u53ef\u80fd\u4e0d\u5747\u5300\uff0c\u4e00\u4e2a\u5206\u7247\u4e0a\u53ef\u80fd\u6709\u8fc7\u591a\u8d1f\u8f7d\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                                     <\/p>\n

                                    \u53bb\u89c4\u683c\u5316\uff08Denormalization\uff09<\/strong><\/section>\n
                                    <\/section>\n
                                    \u53bb\u89c4\u683c\u5316\u8bd5\u56fe\u4ee5\u727a\u7272\u90e8\u5206\u5199\u6027\u80fd\u4e3a\u4ee3\u4ef7\u6765\u63d0\u9ad8\u8bfb\u6027\u80fd\uff0c\u6570\u636e\u7684\u5197\u4f59\u526f\u672c\u88ab\u5199\u5165\u591a\u4e2a\u8868\u4e2d\uff0c\u4ee5\u907f\u514d\u6602\u8d35\u7684 joins \u64cd\u4f5c\u3002<\/section>\n
                                    \n
                                    \n
                                    \n
                                    \n
                                    \n
                                    \u4e00\u65e6\u6570\u636e\u901a\u8fc7\u8054\u5408\u548c\u5206\u7247\u7b49\u6280\u672f\u5206\u5e03\uff0c\u7ba1\u7406\u8de8\u6570\u636e\u4e2d\u5fc3\u7684 joins \u64cd\u4f5c\u5c06\u8fdb\u4e00\u6b65\u589e\u52a0\u590d\u6742\u6027\u3002\u53bb\u89c4\u683c\u5316\u53ef\u4ee5\u907f\u514d\u5bf9\u8fd9\u79cd\u590d\u6742 joins \u64cd\u4f5c\u7684\u9700\u8981\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                                    \u5927\u591a\u6570\u7cfb\u7edf\u4e2d\uff0c\u8bfb\u64cd\u4f5c\u7684\u6570\u91cf\u53ef\u80fd\u8fdc\u8fdc\u8d85\u8fc7\u5199\u64cd\u4f5c\uff0c\u8fbe\u5230 100:1\uff0c\u751a\u81f3 1000:1\u3002\u5bfc\u81f4\u4f9d\u8d56\u4e8e\u590d\u6742\u6570\u636e\u5e93 joins \u64cd\u4f5c\u7684\u8bfb\u64cd\u4f5c\u4f1a\u975e\u5e38\u6602\u8d35\uff0c\u9700\u8981\u5728\u78c1\u76d8\u64cd\u4f5c\u4e0a\u82b1\u8d39\u5927\u91cf\u65f6\u95f4\u3002<\/section>\n
                                    <\/section>\n
                                    \u4e00\u4e9b RDBMS\uff0c\u5982 PostgreSQL \u548c Oracle\uff0c\u652f\u6301 Materialized \u89c6\u56fe\u6765\u5904\u7406\u5b58\u50a8\u5197\u4f59\u4fe1\u606f\u548c\u4fdd\u6301\u5197\u4f59\u526f\u672c\u4e00\u81f4\u7684\u5de5\u4f5c\u3002<\/section>\n
                                    <\/section>\n
                                    Facebook \u7684 Ryan Mack \u5728\u4ed6\u7684\u4e00\u7bc7\u7cbe\u5f69\u6587\u7ae0\u4e2d\u5206\u4eab\u4e86\u4e0d\u5c11 Timeline \u5229\u7528\u53bb\u89c4\u683c\u5316\u6280\u672f\u5b9e\u65bd\u6570\u636e\u5e93\u4f18\u5316\u7684\u6545\u4e8b\uff1ahttps:\/\/www.facebook.com\/note.php?note_id=10150468255628920<\/section>\n<\/section>\n<\/section>\n

                                     <\/p>\n

                                    \n
                                    \u6570\u636e\u5e93\u9009\u578b<\/section>\n

                                    <\/div><\/p>\n

                                     <\/p>\n<\/section>\n

                                    \n
                                    \n
                                    \u5f53\u524d\u6709\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\u7684\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\uff1aSQL \u548c NoSQL\u3002\u5b83\u4eec\u5728\u6784\u5efa\u65b9\u5f0f\u3001\u5b58\u50a8\u7684\u4fe1\u606f\u7c7b\u578b\u548c\u4f7f\u7528\u7684\u5b58\u50a8\u65b9\u6cd5\u4e0a\u90fd\u6709\u6240\u4e0d\u540c\u3002<\/section>\n
                                    <\/section>\n
                                    SQL<\/strong><\/section>\n
                                    <\/section>\n
                                    \u5173\u7cfb\u578b\u6570\u636e\u5e93\u4ee5\u884c\u548c\u5217\u7684\u5f62\u5f0f\u5b58\u50a8\u6570\u636e\u3002\u6bcf\u4e00\u884c\u5305\u542b\u5173\u4e8e\u4e00\u4e2a\u5b9e\u4f53\u7684\u6240\u6709\u4fe1\u606f\uff0c\u6bcf\u4e00\u5217\u5305\u542b\u6240\u6709\u72ec\u7acb\u7684\u6570\u636e\u70b9\u3002<\/section>\n
                                    <\/section>\n
                                    \u5f53\u524d\u6700\u6d41\u884c\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u662f MySQL, Oracle, MS SQL Server, SQLite, Postgres \u548c MariaDB\u3002<\/section>\n
                                    <\/section>\n
                                    NoSQL<\/strong><\/section>\n
                                    <\/section>\n
                                    \u4e5f\u88ab\u79f0\u4e3a\u975e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u3002\u8fd9\u4e9b\u6570\u636e\u5e93\u901a\u5e38\u5206\u4e3a\u4e94\u4e2a\u4e3b\u8981\u7c7b\u522b\uff1a\u952e\u503c\u3001\u56fe\u3001\u5217\u3001\u6587\u6863\u548c Blob \u5b58\u50a8\u3002<\/section>\n
                                    <\/section>\n
                                    \u952e\u503c\u5b58\u50a8\uff08Key-Value stores\uff09<\/strong><\/span><\/section>\n
                                    <\/section>\n
                                    \u6570\u636e\u5b58\u50a8\u5728\u952e\u503c\u5bf9\u6570\u7ec4\u4e2d\u3002’key’\u662f\u4e00\u4e2a\u94fe\u63a5\u5230’value’\u7684\u5c5e\u6027\u540d\u3002<\/section>\n
                                    <\/section>\n
                                    \u77e5\u540d\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\u5305\u62ec Redis\u3001Voldemort \u548c Dynamo\u3002<\/section>\n
                                    <\/section>\n
                                    \u6587\u6863\u578b\u6570\u636e\u5e93\uff08Document databases\uff09<\/strong><\/span><\/section>\n
                                    <\/section>\n
                                    \u6570\u636e\u5b58\u50a8\u5728\u6587\u6863\u4e2d\uff08\u800c\u4e0d\u662f\u8868\u4e2d\u7684\u884c\u548c\u5217\uff09\uff0c\u8fd9\u4e9b\u6587\u6863\u5728\u96c6\u5408\u4e2d\u7ec4\u5408\u5728\u4e00\u8d77\u3002\u6bcf\u4e2a\u6587\u6863\u53ef\u4ee5\u6709\u5b8c\u5168\u4e0d\u540c\u7684\u7ed3\u6784\u3002<\/section>\n
                                    <\/section>\n
                                    \u6587\u6863\u6570\u636e\u5e93\u5305\u62ec CouchDB \u548c MongoDB\u3002<\/section>\n
                                    <\/section>\n
                                    \u5bbd\u5217\u6570\u636e\u5e93\uff08Wide-column databases\uff09<\/strong><\/span><\/section>\n
                                    <\/section>\n
                                    \u5728\u5217\u5f0f\u6570\u636e\u5e93\u4e2d\uff0c\u4ee5\u5217\u65cf\uff08column families\uff09\u5b58\u50a8\u6570\u636e\uff0c\u800c\u4e0d\u662f’\u8868’\uff0c\u5217\u65cf\u662f\u884c\u7684\u5bb9\u5668\u3002\u4e0e\u5173\u7cfb\u6570\u636e\u5e93\u4e0d\u540c\uff0c\u6211\u4eec\u4e0d\u9700\u8981\u9884\u5148\u77e5\u9053\u6240\u6709\u7684\u5217\uff0c\u6bcf\u4e00\u884c\u4e5f\u4e0d\u9700\u8981\u6709\u76f8\u540c\u7684\u5217\u6570\u3002<\/section>\n
                                    <\/section>\n
                                    \u5217\u5f0f\u6570\u636e\u5e93\u6700\u9002\u5408\u5206\u6790\u5927\u578b\u6570\u636e\u96c6\uff0c\u8457\u540d\u7684\u6709 Cassandra \u548c HBase\u3002<\/section>\n
                                    <\/section>\n
                                    \u56fe\u6570\u636e\u5e93\uff08Graph databases\uff09<\/strong><\/span><\/section>\n
                                    <\/section>\n
                                    \u5982\u679c\u6570\u636e\u4e4b\u95f4\u7684\u5173\u7cfb\u6700\u9002\u5408\u7528\u56fe\u7684\u5f62\u5f0f\u8868\u73b0\uff0c\u90a3\u4e48\u56fe\u6570\u636e\u5e93\u662f\u6700\u597d\u7684\u9009\u62e9\u3002\u6570\u636e\u5728\u56fe\u6570\u636e\u5e93\u4e2d\u4fdd\u5b58\u5728\u5e26\u6709\u8282\u70b9\uff08\u5b9e\u4f53\uff09\u3001\u5c5e\u6027\uff08\u5173\u4e8e\u5b9e\u4f53\u7684\u4fe1\u606f\uff09\u548c\u7ebf\uff08\u5b9e\u4f53\u4e4b\u95f4\u7684\u8fde\u63a5\uff09\u7684\u56fe\u7ed3\u6784\u4e2d\u3002<\/section>\n
                                    <\/section>\n
                                    \u56fe\u6570\u636e\u5e93\u7684\u4f8b\u5b50\u5305\u62ec Neo4J \u548c InfiniteGraph\u3002<\/section>\n
                                    <\/section>\n
                                    Blog \u6570\u636e\u5e93\uff08Blob databases\uff09<\/strong><\/span><\/section>\n
                                    <\/section>\n
                                    Blob \u66f4\u50cf\u662f\u6587\u4ef6\u7684\u952e\/\u503c\u5b58\u50a8\uff0c\u53ef\u4ee5\u901a\u8fc7 Amazon S3\u3001Windows Azure Blob Storage\u3001\u8c37\u6b4c Cloud Storage\u3001Rackspace Cloud Files \u6216 OpenStack Swift \u7b49 API \u8bbf\u95ee\u3002<\/section>\n
                                    <\/section>\n
                                    \u5982\u4f55\u9009\u62e9\u4f7f\u7528\u54ea\u4e2a\u6570\u636e\u5e93\uff1f<\/strong><\/span><\/section>\n
                                    \n
                                    \n
                                    \n
                                    \n
                                    \n
                                    \u8c08\u5230\u6570\u636e\u5e93\u6280\u672f\uff0c\u6ca1\u6709\u4e00\u5200\u5207\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u8bb8\u591a\u4f01\u4e1a\u540c\u65f6\u4f9d\u8d56 SQL \u548c NosQL \u6570\u636e\u5e93\u6765\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                                    \u770b\u770b\u4e0b\u9762\u7684\u6307\u5bfc\u5427\uff01<\/section>\n
                                    <\/section>\n
                                    <\/div><\/section>\n
                                    \u7528\u54ea\u4e2a\u6570\u636e\u5e93\uff1f<\/span><\/section>\n
                                    <\/section>\n
                                    Web \u5c42\u6c34\u5e73\u7f29\u653e<\/strong><\/section>\n
                                    <\/section>\n
                                    \u6211\u4eec\u5df2\u7ecf\u6269\u5c55\u4e86\u6570\u636e\u5c42\uff0c\u73b0\u5728\u6211\u4eec\u8fd8\u9700\u8981\u6269\u5c55 Web \u5c42\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u9700\u8981\u5c06\u7528\u6237\u4f1a\u8bdd\uff08\u72b6\u6001\uff09\u6570\u636e\u4ece Web \u5c42\u79fb\u51fa\uff0c\u5c06\u5b83\u4eec\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff08\u5173\u7cfb\u578b\u6570\u636e\u5e93\u6216 NoSQL\uff09\u3002\u8fd9\u4e5f\u88ab\u79f0\u4e3a\u65e0\u72b6\u6001\u67b6\u6784\u3002<\/section>\n
                                    <\/section>\n
                                    <\/div><\/section>\n
                                    \u7b80\u5355\u7684\u65e0\u72b6\u6001\u7cfb\u7edf<\/span><\/section>\n
                                    \n
                                    \n
                                    \n
                                    \n
                                    \n
                                    \u4e0d\u8981\u4f7f\u7528\u6709\u72b6\u6001\u67b6\u6784\u3002\u5fc5\u987b\u5c3d\u53ef\u80fd\u9009\u62e9\u65e0\u72b6\u6001\u67b6\u6784\uff0c\u56e0\u4e3a\u72b6\u6001\u7684\u5b9e\u73b0\u9650\u5236\u4e86\u53ef\u4f38\u7f29\u6027\uff0c\u964d\u4f4e\u4e86\u53ef\u7528\u6027\uff0c\u5e76\u589e\u52a0\u4e86\u6210\u672c\u3002<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                                    \u5728\u4e0a\u9762\u7684\u573a\u666f\u4e2d\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u53ef\u4ee5\u9009\u62e9\u4efb\u610f\u670d\u52a1\u5668\u8fdb\u884c\u6700\u4f18\u7684\u8bf7\u6c42\u5904\u7406\uff0c\u4ece\u800c\u8fbe\u5230\u6700\u5927\u7684\u6548\u7387\u3002<\/section>\n<\/section>\n<\/section>\n

                                     <\/p>\n

                                    \n
                                    \u9ad8\u7ea7\u6982\u5ff5<\/section>\n

                                    <\/div><\/p>\n

                                     <\/p>\n<\/section>\n

                                    \n
                                    \n
                                    \u7f13\u5b58<\/strong><\/section>\n
                                    <\/section>\n
                                    \u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u4e0d\u65ad\u589e\u52a0\u7684\u670d\u52a1\u5668\u6570\u91cf\u4e0a\u8fdb\u884c\u6c34\u5e73\u6269\u5c55\uff0c\u4f46\u7f13\u5b58\u5c06\u4f7f\u6211\u4eec\u80fd\u591f\u66f4\u597d\u5730\u5229\u7528\u5df2\u6709\u8d44\u6e90\uff0c\u4ee5\u4fbf\u5728\u540e\u7eed\u8bf7\u6c42\u671f\u95f4\u66f4\u5feb\u5730\u63d0\u4f9b\u6570\u636e\u3002<\/section>\n
                                    <\/section>\n
                                    <\/div><\/section>\n
                                    \u5982\u679c\u6570\u636e\u4e0d\u5728\u7f13\u5b58\u4e2d\uff0c\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u7136\u540e\u5c06\u5176\u4fdd\u5b58\u5230\u7f13\u5b58\u4e2d\u5e76\u4ece\u4e2d\u8bfb\u53d6<\/span><\/section>\n
                                    <\/section>\n
                                    \u901a\u8fc7\u6dfb\u52a0\u7f13\u5b58\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u76f4\u63a5\u4ece\u670d\u52a1\u5668\u8bfb\u53d6\u7f51\u9875\u6216\u6570\u636e\uff0c\u4ece\u800c\u51cf\u5c11\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u8d1f\u8f7d\uff0c\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u4f38\u7f29\u6027\u3002<\/section>\n
                                    <\/section>\n
                                    \u7f13\u5b58\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u4e2a\u5c42\u6b21\uff0c\u5982\u6570\u636e\u5e93\u5c42\u3001Web \u670d\u52a1\u5668\u5c42\u548c\u7f51\u7edc\u5c42\u3002<\/section>\n
                                    <\/section>\n
                                    \u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09<\/strong><\/section>\n
                                    <\/section>\n
                                    CDN \u670d\u52a1\u5668\u4fdd\u5b58\u9759\u6001\u5185\u5bb9\uff08\u5982\u56fe\u50cf\u3001\u7f51\u9875\u7b49\uff09\u7684\u7f13\u5b58\u526f\u672c\uff0c\u5e76\u4ece\u6700\u8fd1\u7684\u4f4d\u7f6e\u63d0\u4f9b\u670d\u52a1\u3002<\/section>\n
                                    <\/section>\n
                                    \u56e0\u4e3a\u6570\u636e\u53ef\u4ee5\u5728\u6700\u63a5\u8fd1\u7528\u6237\u7684\u4f4d\u7f6e\u83b7\u53d6\uff0c\u56e0\u6b64\u4f7f\u7528 CDN \u53ef\u4ee5\u51cf\u5c11\u7528\u6237\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u3002\u53e6\u5916\uff0c\u56e0\u4e3a\u5185\u5bb9\u88ab\u5b58\u50a8\u5728\u591a\u4e2a\u8282\u70b9\u4e0a\uff0c\u4e5f\u6709\u52a9\u4e8e\u589e\u5f3a\u5185\u5bb9\u7684\u53ef\u7528\u6027\u3002<\/section>\n
                                    <\/section>\n
                                    <\/div><\/section>\n
                                    \u56e0\u4e3a\u6570\u636e\u662f\u5728\u6700\u63a5\u8fd1\u5b83\u7684\u4f4d\u7f6e\u68c0\u7d22\u7684\uff0c\u56e0\u6b64\u4f7f\u7528 CDN \u51cf\u5c11\u4e86\u7528\u6237\u9875\u9762\u52a0\u8f7d\u65f6\u95f4<\/span><\/section>\n
                                    <\/section>\n
                                    CDN \u670d\u52a1\u5668\u5411\u6211\u4eec\u7684 Web \u670d\u52a1\u5668\u53d1\u51fa\u8bf7\u6c42\uff0c\u4ee5\u9a8c\u8bc1\u7f13\u5b58\u7684\u5185\u5bb9\u5e76\u5728\u9700\u8981\u65f6\u66f4\u65b0\u5b83\u4eec\u3002\u7f13\u5b58\u7684\u901a\u5e38\u90fd\u662f\u9759\u6001\u5185\u5bb9\u7684\uff0c\u5982 HTML \u9875\u9762\u3001\u56fe\u50cf\u3001JavaScript \u6587\u4ef6\u3001CSS \u6587\u4ef6\u7b49\u3002<\/section>\n
                                    <\/section>\n
                                    \u5168\u7403\u5316<\/strong><\/section>\n
                                    <\/section>\n
                                    \u5f53\u6211\u4eec\u7684\u5e94\u7528\u9762\u5411\u5168\u7403\u7528\u6237\uff0c\u6211\u4eec\u5c06\u6709\u673a\u4f1a\u62e5\u6709\u5e76\u8fd0\u8425\u4e16\u754c\u5404\u5730\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u4ee5\u4fdd\u8bc1\u4ea7\u54c1 7\u00d724 \u8fd0\u884c\u3002\u8bbf\u95ee\u8bf7\u6c42\u5c06\u88ab\u8def\u7531\u5230\u57fa\u4e8e GeoDNS \u9009\u62e9\u7684\u201c\u6700\u4f73\u201d\u6570\u636e\u4e2d\u5fc3\u8fdb\u884c\u5904\u7406\u3002<\/section>\n
                                    <\/section>\n
                                    <\/div><\/section>\n
                                    \u5e94\u7528\u670d\u52a1\u5168\u7403\u7528\u6237<\/span><\/section>\n
                                    <\/section>\n
                                    GeoDNS \u662f\u4e00\u79cd\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u4f4d\u7f6e\u5c06\u57df\u540d\u89e3\u6790\u4e3a IP \u5730\u5740\u7684 DNS \u670d\u52a1\uff0c\u6765\u81ea\u4e9a\u6d32\u7684\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u7684 IP \u5730\u5740\u53ef\u80fd\u4e0e\u6765\u81ea\u6b27\u6d32\u7684\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u7684 IP \u5730\u5740\u4e0d\u540c\u3002<\/section>\n<\/section>\n<\/section>\n

                                    <\/h4>\n
                                    \n
                                    \u603b\u7ed3<\/section>\n

                                    <\/div><\/p>\n

                                     <\/p>\n<\/section>\n

                                    \n
                                    \n
                                    \u5728\u4ea7\u54c1\u8fed\u4ee3\u7684\u4e0d\u540c\u9636\u6bb5\u5e94\u7528\u6240\u6709\u8fd9\u4e9b\u6280\u672f\uff08\u65e0\u72b6\u6001\u67b6\u6784\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\uff0c\u7f13\u5b58\uff0c\u591a\u6570\u636e\u4e2d\u5fc3\uff0cCDN\uff0c\u6570\u636e\u5206\u7247\u7b49\uff09\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5f88\u5bb9\u6613\u5730\u5c06\u7cfb\u7edf\u6269\u5c55\u5230\u652f\u6301\u8d85\u8fc7 1 \u4ebf\u7528\u6237\u7684\u89c4\u6a21\u3002<\/section>\n
                                    <\/section>\n
                                    \n

                                    <\/div><\/p>\n<\/section>\n
                                    \u6269\u5bb9\u662f\u4e00\u4e2a\u9010\u6b65\u8fed\u4ee3\u7684\u8fc7\u7a0b<\/span><\/section>\n<\/section>\n<\/section>\n

                                     <\/p>\n

                                    \n
                                    \u8fd8\u6709\u54ea\u4e9b\u9700\u8981\u8003\u8651\u7684\u6280\u672f\uff1f<\/section>\n

                                    <\/div><\/p>\n

                                     <\/p>\n<\/section>\n

                                    \n
                                    \n
                                    \u6709\u5f88\u591a\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u53ef\u4f38\u7f29\u6027\u548c\u7cfb\u7edf\u6027\u80fd\uff1a<\/section>\n
                                    <\/section>\n
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                                      \n
                                    • \n

                                      \u6570\u636e\u5206\u7247\u548c\u5907\u4efd\u7684\u878d\u5408<\/p>\n<\/li>\n

                                    • \n

                                      \u957f\u8f6e\u8be2 vs WebSockets VS \u670d\u52a1\u5668\u4e8b\u4ef6<\/p>\n<\/li>\n

                                    • \n

                                      \u7d22\u5f15\u548c\u4ee3\u7406<\/p>\n<\/li>\n

                                    • \n

                                      SQL \u8c03\u4f18<\/span><\/p>\n<\/li>\n

                                    • \n

                                      \u5f39\u6027\u8ba1\u7b97<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<\/section>\n

                                       <\/p>\n

                                      \u5f88\u7b80\u5355\uff0c\u4e0d\u662f\u4e48\uff1f<\/section>\n<\/section>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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