{"id":61102,"date":"2025-04-29T12:24:54","date_gmt":"2025-04-29T04:24:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61102\/"},"modified":"2025-04-29T12:24:54","modified_gmt":"2025-04-29T04:24:54","slug":"%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e5%87%ba%e7%8e%b0%e7%9a%84%e7%bd%91%e7%bb%9c%e9%98%bb%e5%a1%9e%e5%92%8c%e5%bb%b6%e8%bf%9f%e9%97%ae%e9%a2%98-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61102\/","title":{"rendered":"\u5982\u4f55\u89e3\u51b3Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898"},"content":{"rendered":"

\u5982\u4f55\u89e3\u51b3linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u7684\u98de\u901f\u53d1\u5c55\uff0c\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u4e86\u4eba\u4eec\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u5bf9\u4e8e\u4f7f\u7528Linux\u7cfb\u7edf\u7684\u7528\u6237\u6765\u8bf4\uff0c\u7f51\u7edc\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\u66f4\u662f\u81f3\u5173\u91cd\u8981\u3002\u4f46\u662f\uff0c\u5728\u5b9e\u9645\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\uff0c\u5f71\u54cd\u4e86\u6211\u4eec\u7684\u6b63\u5e38\u4f7f\u7528\u3002\u90a3\u4e48\uff0c\u5982\u4f55\u89e3\u51b3linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u5462\uff1f<\/p>\n

    \n
  1. \u786e\u8ba4\u7f51\u7edc\u95ee\u9898\uff1a<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u786e\u8ba4\u7f51\u7edc\u95ee\u9898\u662f\u5426\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u8fd8\u662f\u7531\u4e8e\u5176\u4ed6\u539f\u56e0\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u6d4b\u8bd5\uff0c\u6bd4\u5982\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\uff0c\u770b\u662f\u5426\u5b58\u5728\u76f8\u540c\u7684\u7f51\u7edc\u95ee\u9898\u3002\u5982\u679c\u5176\u4ed6\u8bbe\u5907\u4e5f\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u5f88\u53ef\u80fd\u662f\u7f51\u7edc\u8fd0\u8425\u5546\u7684\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u8054\u7cfb\u7f51\u7edc\u8fd0\u8425\u5546\u8fdb\u884c\u54a8\u8be2\u548c\u89e3\u51b3\u3002\u5982\u679c\u5176\u4ed6\u8bbe\u5907\u6ca1\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u5f88\u53ef\u80fd\u662fLinux\u7cfb\u7edf\u5b58\u5728\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u3002<\/p>\n

      \n
    1. \u68c0\u67e5\u7f51\u7edc\u914d\u7f6e\uff1a<\/li>\n<\/ol>\n

      \u786e\u8ba4\u7f51\u7edc\u95ee\u9898\u662f\u7531Linux\u7cfb\u7edf\u5f15\u8d77\u7684\u4e4b\u540e\uff0c\u6211\u4eec\u9700\u8981\u68c0\u67e5Linux\u7cfb\u7edf\u7684\u7f51\u7edc\u914d\u7f6e\u3002\u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ifconfig\u547d\u4ee4\u67e5\u770b\u7f51\u7edc\u63a5\u53e3\u7684\u914d\u7f6e\u60c5\u51b5\u3002\u786e\u4fdd\u7f51\u7edc\u63a5\u53e3\u7684IP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u7f51\u5173\u7b49\u53c2\u6570\u6b63\u786e\u914d\u7f6e\u3002\u5982\u679c\u6709\u9519\u8bef\u6216\u8005\u4e0d\u5339\u914d\u7684\u5730\u65b9\uff0c\u9700\u8981\u53ca\u65f6\u8fdb\u884c\u4fee\u6539\u3002<\/p>\n

      \u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528route\u547d\u4ee4\u67e5\u770b\u8def\u7531\u8868\u7684\u914d\u7f6e\u60c5\u51b5\u3002\u786e\u4fdd\u8def\u7531\u8868\u4e2d\u7684\u76ee\u7684\u5730\u5740\u548c\u7f51\u5173\u7684\u914d\u7f6e\u6b63\u786e\u65e0\u8bef\u3002\u5982\u679c\u6709\u591a\u6761\u76f8\u540c\u76ee\u7684\u5730\u5740\u7684\u8def\u7531\uff0c\u53ef\u4ee5\u8003\u8651\u5220\u9664\u5176\u4e2d\u7684\u51b2\u7a81\u8def\u7531\u3002\u53e6\u5916\uff0c\u8fd8\u53ef\u4ee5\u8003\u8651\u6dfb\u52a0\u9759\u6001\u8def\u7531\uff0c\u4ee5\u52a0\u5feb\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n

        \n
      1. \u68c0\u67e5\u7f51\u7edc\u786c\u4ef6\uff1a<\/li>\n<\/ol>\n

        \u5982\u679c\u7f51\u7edc\u914d\u7f6e\u6ca1\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u53ef\u80fd\u662f\u7f51\u7edc\u786c\u4ef6\u51fa\u73b0\u4e86\u6545\u969c\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u6765\u68c0\u67e5\u7f51\u7edc\u786c\u4ef6\u95ee\u9898\uff1a<\/p>\n

        \u9996\u5148\uff0c\u68c0\u67e5\u7f51\u7edc\u7535\u7f06\u662f\u5426\u63d2\u597d\uff0c\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\u3002\u5982\u679c\u662f\u65e0\u7ebf\u7f51\u7edc\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u91cd\u542f\u65e0\u7ebf\u8def\u7531\u5668\u6216\u8005\u66f4\u6362\u65e0\u7ebf\u9891\u9053\u6765\u63d0\u9ad8\u4fe1\u53f7\u8d28\u91cf\u3002<\/p>\n

        \u5176\u6b21\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6216\u8005\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\u6765\u6d4b\u8bd5\u7f51\u7edc\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u3002\u5982\u679cping\u547d\u4ee4\u7684\u8fd4\u56de\u65f6\u95f4\u8f83\u957f\u6216\u8005\u4e22\u5305\u7387\u8f83\u9ad8\uff0c\u90a3\u4e48\u53ef\u80fd\u662f\u7f51\u7edc\u786c\u4ef6\u8bbe\u5907\u6216\u8005\u7ebf\u8def\u51fa\u73b0\u4e86\u95ee\u9898\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u91cd\u65b0\u63d2\u62d4\u7f51\u7edc\u8bbe\u5907\u6216\u8005\u66f4\u6362\u7f51\u7ebf\u6765\u4fee\u590d\u3002<\/p>\n

        \u6700\u540e\uff0c\u5982\u679c\u7f51\u7edc\u8bbe\u5907\u548c\u7ebf\u8def\u90fd\u6ca1\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u53ef\u80fd\u662f\u7f51\u5361\u9a71\u52a8\u7a0b\u5e8f\u51fa\u73b0\u4e86\u95ee\u9898\u3002\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u5347\u7ea7\u6216\u8005\u91cd\u65b0\u5b89\u88c5\u7f51\u5361\u9a71\u52a8\u7a0b\u5e8f\u6765\u89e3\u51b3\u3002<\/p>\n

          \n
        1. \u4f18\u5316\u7cfb\u7edf\u53c2\u6570\uff1a<\/li>\n<\/ol>\n

          \u6709\u65f6\u5019\uff0c\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u53ef\u80fd\u662f\u7531\u4e8eLinux\u7cfb\u7edf\u7684\u4e00\u4e9b\u53c2\u6570\u8bbe\u7f6e\u4e0d\u5f53\u6240\u81f4\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u6cd5\u6765\u4f18\u5316\u7cfb\u7edf\u53c2\u6570\uff1a<\/p>\n

          \u9996\u5148\uff0c\u8c03\u6574TCP\u8fde\u63a5\u7684\u6700\u5927\u7f13\u51b2\u533a\u5927\u5c0f\u3002\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\/proc\/sys\/net\/core\/wmem_max\u548c\/proc\/sys\/net\/core\/rmem_max\u6587\u4ef6\uff0c\u8c03\u6574\u53d1\u9001\u548c\u63a5\u6536\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u589e\u5927\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6027\u80fd\u3002<\/p>\n

          \u5176\u6b21\uff0c\u8c03\u6574TCP\u8fde\u63a5\u7684\u8d85\u65f6\u65f6\u95f4\u3002\u901a\u8fc7\u4fee\u6539\/proc\/sys\/net\/ipv4\/tcp_keepalive_time\u548c\/proc\/sys\/net\/ipv4\/tcp_keepalive_intvl\u6587\u4ef6\uff0c\u53ef\u4ee5\u8c03\u6574TCP\u8fde\u63a5\u7684\u8d85\u65f6\u65f6\u95f4\u548c\u68c0\u6d4b\u95f4\u9694\u3002<\/p>\n

          \u53e6\u5916\uff0c\u53ef\u4ee5\u8003\u8651\u542f\u7528TCP\u5feb\u901f\u6062\u590d\u548c\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u3002\u901a\u8fc7\u4fee\u6539\/proc\/sys\/net\/ipv4\/tcp_fastopen\u548c\/proc\/sys\/net\/ipv4\/tcp_congestion_control\u6587\u4ef6\uff0c\u542f\u7528TCP\u5feb\u901f\u6062\u590d\u548c\u4f7f\u7528\u4e0d\u540c\u7684\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

          \u603b\u7ed3\u8d77\u6765\uff0c\u89e3\u51b3Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u9700\u8981\u4f9d\u6b21\u8fdb\u884c\u7f51\u7edc\u95ee\u9898\u786e\u8ba4\u3001\u7f51\u7edc\u914d\u7f6e\u68c0\u67e5\u3001\u7f51\u7edc\u786c\u4ef6\u68c0\u67e5\u4ee5\u53ca\u7cfb\u7edf\u53c2\u6570\u4f18\u5316\u7b49\u6b65\u9aa4\u3002\u901a\u8fc7\u9010\u6b65\u6392\u67e5\u548c\u89e3\u51b3\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u9ad8Linux\u7cfb\u7edf\u7684\u7f51\u7edc\u8fde\u63a5\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\uff0c\u4fdd\u8bc1\u6211\u4eec\u6b63\u5e38\u7684\u7f51\u7edc\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\n

          \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u89e3\u51b3Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u5982\u4f55\u89e3\u51b3linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898 \u968f\u7740\u4e92\u8054\u7f51\u7684\u98de\u901f\u53d1\u5c55\uff0c\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u4e86\u4eba\u4eec\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u5bf9\u4e8e\u4f7f\u7528Linux\u7cfb\u7edf\u7684\u7528\u6237\u6765\u8bf4\uff0c\u7f51\u7edc\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\u66f4\u662f\u81f3\u5173\u91cd\u8981\u3002\u4f46\u662f\uff0c\u5728\u5b9e\u9645\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\uff0c\u5f71\u54cd\u4e86\u6211\u4eec\u7684\u6b63\u5e38\u4f7f\u7528\u3002\u90a3\u4e48\uff0c\u5982\u4f55\u89e3\u51b3linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u5462\uff1f \u786e\u8ba4\u7f51\u7edc\u95ee\u9898\uff1a \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u786e\u8ba4\u7f51\u7edc\u95ee\u9898\u662f\u5426\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u8fd8\u662f\u7531\u4e8e\u5176\u4ed6\u539f\u56e0\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u6d4b\u8bd5\uff0c\u6bd4\u5982\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\uff0c\u770b\u662f\u5426\u5b58\u5728\u76f8\u540c\u7684\u7f51\u7edc\u95ee\u9898\u3002\u5982\u679c\u5176\u4ed6\u8bbe\u5907\u4e5f\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u5f88\u53ef\u80fd\u662f\u7f51\u7edc\u8fd0\u8425\u5546\u7684\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u8054\u7cfb\u7f51\u7edc\u8fd0\u8425\u5546\u8fdb\u884c\u54a8\u8be2\u548c\u89e3\u51b3\u3002\u5982\u679c\u5176\u4ed6\u8bbe\u5907\u6ca1\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u5f88\u53ef\u80fd\u662fLinux\u7cfb\u7edf\u5b58\u5728\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u3002 \u68c0\u67e5\u7f51\u7edc\u914d\u7f6e\uff1a \u786e\u8ba4\u7f51\u7edc\u95ee\u9898\u662f\u7531Linux\u7cfb\u7edf\u5f15\u8d77\u7684\u4e4b\u540e\uff0c\u6211\u4eec\u9700\u8981\u68c0\u67e5Linux\u7cfb\u7edf\u7684\u7f51\u7edc\u914d\u7f6e\u3002\u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ifconfig\u547d\u4ee4\u67e5\u770b\u7f51\u7edc\u63a5\u53e3\u7684\u914d\u7f6e\u60c5\u51b5\u3002\u786e\u4fdd\u7f51\u7edc\u63a5\u53e3\u7684IP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u7f51\u5173\u7b49\u53c2\u6570\u6b63\u786e\u914d\u7f6e\u3002\u5982\u679c\u6709\u9519\u8bef\u6216\u8005\u4e0d\u5339\u914d\u7684\u5730\u65b9\uff0c\u9700\u8981\u53ca\u65f6\u8fdb\u884c\u4fee\u6539\u3002 \u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528route\u547d\u4ee4\u67e5\u770b\u8def\u7531\u8868\u7684\u914d\u7f6e\u60c5\u51b5\u3002\u786e\u4fdd\u8def\u7531\u8868\u4e2d\u7684\u76ee\u7684\u5730\u5740\u548c\u7f51\u5173\u7684\u914d\u7f6e\u6b63\u786e\u65e0\u8bef\u3002\u5982\u679c\u6709\u591a\u6761\u76f8\u540c\u76ee\u7684\u5730\u5740\u7684\u8def\u7531\uff0c\u53ef\u4ee5\u8003\u8651\u5220\u9664\u5176\u4e2d\u7684\u51b2\u7a81\u8def\u7531\u3002\u53e6\u5916\uff0c\u8fd8\u53ef\u4ee5\u8003\u8651\u6dfb\u52a0\u9759\u6001\u8def\u7531\uff0c\u4ee5\u52a0\u5feb\u8bbf\u95ee\u901f\u5ea6\u3002 \u68c0\u67e5\u7f51\u7edc\u786c\u4ef6\uff1a \u5982\u679c\u7f51\u7edc\u914d\u7f6e\u6ca1\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u53ef\u80fd\u662f\u7f51\u7edc\u786c\u4ef6\u51fa\u73b0\u4e86\u6545\u969c\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u6765\u68c0\u67e5\u7f51\u7edc\u786c\u4ef6\u95ee\u9898\uff1a \u9996\u5148\uff0c\u68c0\u67e5\u7f51\u7edc\u7535\u7f06\u662f\u5426\u63d2\u597d\uff0c\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\u3002\u5982\u679c\u662f\u65e0\u7ebf\u7f51\u7edc\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u91cd\u542f\u65e0\u7ebf\u8def\u7531\u5668\u6216\u8005\u66f4\u6362\u65e0\u7ebf\u9891\u9053\u6765\u63d0\u9ad8\u4fe1\u53f7\u8d28\u91cf\u3002 \u5176\u6b21\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6216\u8005\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\u6765\u6d4b\u8bd5\u7f51\u7edc\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u3002\u5982\u679cping\u547d\u4ee4\u7684\u8fd4\u56de\u65f6\u95f4\u8f83\u957f\u6216\u8005\u4e22\u5305\u7387\u8f83\u9ad8\uff0c\u90a3\u4e48\u53ef\u80fd\u662f\u7f51\u7edc\u786c\u4ef6\u8bbe\u5907\u6216\u8005\u7ebf\u8def\u51fa\u73b0\u4e86\u95ee\u9898\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u91cd\u65b0\u63d2\u62d4\u7f51\u7edc\u8bbe\u5907\u6216\u8005\u66f4\u6362\u7f51\u7ebf\u6765\u4fee\u590d\u3002 \u6700\u540e\uff0c\u5982\u679c\u7f51\u7edc\u8bbe\u5907\u548c\u7ebf\u8def\u90fd\u6ca1\u6709\u95ee\u9898\uff0c\u90a3\u4e48\u53ef\u80fd\u662f\u7f51\u5361\u9a71\u52a8\u7a0b\u5e8f\u51fa\u73b0\u4e86\u95ee\u9898\u3002\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u5347\u7ea7\u6216\u8005\u91cd\u65b0\u5b89\u88c5\u7f51\u5361\u9a71\u52a8\u7a0b\u5e8f\u6765\u89e3\u51b3\u3002 \u4f18\u5316\u7cfb\u7edf\u53c2\u6570\uff1a \u6709\u65f6\u5019\uff0c\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u53ef\u80fd\u662f\u7531\u4e8eLinux\u7cfb\u7edf\u7684\u4e00\u4e9b\u53c2\u6570\u8bbe\u7f6e\u4e0d\u5f53\u6240\u81f4\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u6cd5\u6765\u4f18\u5316\u7cfb\u7edf\u53c2\u6570\uff1a \u9996\u5148\uff0c\u8c03\u6574TCP\u8fde\u63a5\u7684\u6700\u5927\u7f13\u51b2\u533a\u5927\u5c0f\u3002\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\/proc\/sys\/net\/core\/wmem_max\u548c\/proc\/sys\/net\/core\/rmem_max\u6587\u4ef6\uff0c\u8c03\u6574\u53d1\u9001\u548c\u63a5\u6536\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u589e\u5927\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6027\u80fd\u3002 \u5176\u6b21\uff0c\u8c03\u6574TCP\u8fde\u63a5\u7684\u8d85\u65f6\u65f6\u95f4\u3002\u901a\u8fc7\u4fee\u6539\/proc\/sys\/net\/ipv4\/tcp_keepalive_time\u548c\/proc\/sys\/net\/ipv4\/tcp_keepalive_intvl\u6587\u4ef6\uff0c\u53ef\u4ee5\u8c03\u6574TCP\u8fde\u63a5\u7684\u8d85\u65f6\u65f6\u95f4\u548c\u68c0\u6d4b\u95f4\u9694\u3002 \u53e6\u5916\uff0c\u53ef\u4ee5\u8003\u8651\u542f\u7528TCP\u5feb\u901f\u6062\u590d\u548c\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u3002\u901a\u8fc7\u4fee\u6539\/proc\/sys\/net\/ipv4\/tcp_fastopen\u548c\/proc\/sys\/net\/ipv4\/tcp_congestion_control\u6587\u4ef6\uff0c\u542f\u7528TCP\u5feb\u901f\u6062\u590d\u548c\u4f7f\u7528\u4e0d\u540c\u7684\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002 \u603b\u7ed3\u8d77\u6765\uff0c\u89e3\u51b3Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u9700\u8981\u4f9d\u6b21\u8fdb\u884c\u7f51\u7edc\u95ee\u9898\u786e\u8ba4\u3001\u7f51\u7edc\u914d\u7f6e\u68c0\u67e5\u3001\u7f51\u7edc\u786c\u4ef6\u68c0\u67e5\u4ee5\u53ca\u7cfb\u7edf\u53c2\u6570\u4f18\u5316\u7b49\u6b65\u9aa4\u3002\u901a\u8fc7\u9010\u6b65\u6392\u67e5\u548c\u89e3\u51b3\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u9ad8Linux\u7cfb\u7edf\u7684\u7f51\u7edc\u8fde\u63a5\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\uff0c\u4fdd\u8bc1\u6211\u4eec\u6b63\u5e38\u7684\u7f51\u7edc\u4f7f\u7528\u4f53\u9a8c\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u89e3\u51b3Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u7f51\u7edc\u963b\u585e\u548c\u5ef6\u8fdf\u95ee\u9898\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-61102","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=61102"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61102\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=61102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=61102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=61102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}