{"id":16054,"date":"2024-11-18T11:14:57","date_gmt":"2024-11-18T03:14:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16054\/"},"modified":"2024-11-18T11:14:57","modified_gmt":"2024-11-18T03:14:57","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e8%ae%be%e7%bd%ae%e7%bd%91%e7%bb%9c%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16054\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3"},"content":{"rendered":"

\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3<\/p>\n

\u7f51\u7edc\u63a5\u53e3\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u7f51\u7edc\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5728Linux\u7cfb\u7edf\u4e2d\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u662f\u975e\u5e38\u5e38\u89c1\u7684\u4efb\u52a1\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u7684\u65b9\u6cd5\uff0c\u5e76\u9644\u5e26\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u68c0\u67e5\u7f51\u7edc\u63a5\u53e3\u7684\u72b6\u6001<\/li>\n<\/ol>\n

    \u5728\u5f00\u59cb\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u68c0\u67e5\u5f53\u524d\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u72b6\u6001\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u4fe1\u606f\uff1a<\/p>\n

    $ ifconfig<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8fd9\u4e2a\u547d\u4ee4\u5c06\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u53ca\u5176\u76f8\u5173\u4fe1\u606f\uff0c\u4f8b\u5982\u63a5\u53e3\u540d\u79f0\u3001IP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u7b49\u3002\u6839\u636e\u9700\u8981\u627e\u5230\u4f60\u60f3\u8981\u8bbe\u7f6e\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n
      \n
    1. \u914d\u7f6e\u7f51\u7edc\u63a5\u53e3<\/li>\n<\/ol>\n
      \u5728Linux\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528ifconfig\u547d\u4ee4\u6765\u4e34\u65f6\u914d\u7f6e\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u793a\u4f8b\uff0c\u8be5\u547d\u4ee4\u5c06\u914d\u7f6e\u4e00\u4e2a\u540d\u4e3aeth0\u7684\u63a5\u53e3\uff0c\u8bbe\u7f6eIP\u5730\u5740\u4e3a192.168.0.1\uff0c\u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0\uff1a<\/p>\n
      $ ifconfig eth0 192.168.0.1 netmask 255.255.255.0<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6b64\u547d\u4ee4\u8bbe\u7f6e\u4e86\u63a5\u53e3\u7684IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002\u5982\u679c\u6ca1\u6709\u6307\u5b9a\u5b50\u7f51\u63a9\u7801\uff0c\u5219\u9ed8\u8ba4\u4f7f\u7528255.255.255.0\u3002<\/p>\n
        \n
      1. \u8bbe\u7f6e\u9ed8\u8ba4\u7f51\u5173<\/li>\n<\/ol>\n
        \u5982\u679c\u9700\u8981\u5c06\u7279\u5b9a\u7684\u7f51\u7edc\u63a5\u53e3\u4f5c\u4e3a\u9ed8\u8ba4\u7f51\u5173\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u8bbe\u7f6e\uff1a<\/p>\n
        $ route add default gw 192.168.0.254<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u4e0a\u8ff0\u547d\u4ee4\u5c06\u5c06\u8bbe\u7f6e\u9ed8\u8ba4\u7f51\u5173\u4e3a192.168.0.254\u3002\u8fd9\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u8bbe\u7f6e\uff0c\u7528\u4e8e\u6307\u5b9a\u8981\u53d1\u9001\u6240\u6709\u975e\u672c\u5730\u6d41\u91cf\u7684\u7f51\u5173\u5730\u5740\u3002<\/p>\n
          \n
        1. DNS\u670d\u52a1\u5668<\/li>\n<\/ol>\n
          \u5728\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u65f6\uff0c\u8fd8\u9700\u8981\u8003\u8651DNS\u670d\u52a1\u5668\u7684\u8bbe\u7f6e\uff0c\u4ee5\u4fbf\u8ba1\u7b97\u673a\u53ef\u4ee5\u901a\u8fc7\u57df\u540d\u89e3\u6790\u6765\u8bbf\u95ee\u4e92\u8054\u7f51\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\/etc\/resolv.conf\u6587\u4ef6\u6765\u8bbe\u7f6eDNS\u670d\u52a1\u5668\u3002<\/p>\n
          \u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u8be5\u6587\u4ef6\uff1a<\/p>\n
          $ sudo vi \/etc\/resolv.conf<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u5728\u6253\u5f00\u7684\u7f16\u8f91\u5668\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\u6765\u8bbe\u7f6eDNS\u670d\u52a1\u5668\uff1a<\/p>\n
          nameserver 8.8.8.8\nnameserver 8.8.4.4<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u4e0a\u8ff0\u793a\u4f8b\u5c06\u8bbe\u7f6e\u4e24\u4e2aGoogle\u7684\u516c\u5171DNS\u670d\u52a1\u5668\u4f5c\u4e3a\u7cfb\u7edf\u7684DNS\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6dfb\u52a0\u5176\u4ed6DNS\u670d\u52a1\u5668\u3002<\/p>\n
            \n
          1. \u6c38\u4e45\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3<\/li>\n<\/ol>\n
            \u4ee5\u4e0a\u793a\u4f8b\u4e2d\u7684\u8bbe\u7f6e\u662f\u4e34\u65f6\u7684\uff0c\u5728\u7cfb\u7edf\u91cd\u65b0\u542f\u52a8\u540e\u4f1a\u4e22\u5931\u3002\u5982\u679c\u5e0c\u671b\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u4fdd\u7559\u8fd9\u4e9b\u8bbe\u7f6e\uff0c\u5219\u9700\u8981\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u4e2d\u3002<\/p>\n
            \u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u7f51\u7edc\u63a5\u53e3\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/network\/interfaces\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u8be5\u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\uff1a<\/p>\n
            $ sudo vi \/etc\/network\/interfaces<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
            auto eth0\niface eth0 inet static\naddress 192.168.0.1\nnetmask 255.255.255.0\ngateway 192.168.0.254\ndns-nameservers 8.8.8.8 8.8.4.4<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u4e0a\u8ff0\u793a\u4f8b\u5c06\u914d\u7f6eeth0\u63a5\u53e3\u7684IP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548cDNS\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\u3002\u4fdd\u5b58\u6587\u4ef6\u540e\uff0c\u91cd\u542f\u7cfb\u7edf\u4ee5\u4f7f\u8bbe\u7f6e\u751f\u6548\u3002<\/p>\n
            \u603b\u7ed3<\/p>\n
            \u672c\u6587\u4ecb\u7ecd\u4e86\u5728Linux\u7cfb\u7edf\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u662fLinux\u7cfb\u7edf\u7ba1\u7406\u4e2d\u7684\u5e38\u89c1\u4efb\u52a1\uff0c\u638c\u63e1\u8fd9\u4e9b\u57fa\u672c\u64cd\u4f5c\u5bf9\u4e8e\u7f51\u7edc\u914d\u7f6e\u548c\u8fde\u63a5\u81f3\u5173\u91cd\u8981\u3002\u5e0c\u671b\u8bfb\u8005\u901a\u8fc7\u672c\u6587\u7684\u6307\u5bfc\u80fd\u591f\u66f4\u597d\u5730\u914d\u7f6e\u548c\u7ba1\u7406Linux\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
            \u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3 \u7f51\u7edc\u63a5\u53e3\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u7f51\u7edc\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5728Linux\u7cfb\u7edf\u4e2d\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u662f\u975e\u5e38\u5e38\u89c1\u7684\u4efb\u52a1\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u7684\u65b9\u6cd5\uff0c\u5e76\u9644\u5e26\u4ee3\u7801\u793a\u4f8b\u3002 \u68c0\u67e5\u7f51\u7edc\u63a5\u53e3\u7684\u72b6\u6001 \u5728\u5f00\u59cb\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u68c0\u67e5\u5f53\u524d\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u72b6\u6001\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u4fe1\u606f\uff1a $ ifconfig \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u547d\u4ee4\u5c06\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u53ca\u5176\u76f8\u5173\u4fe1\u606f\uff0c\u4f8b\u5982\u63a5\u53e3\u540d\u79f0\u3001IP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u7b49\u3002\u6839\u636e\u9700\u8981\u627e\u5230\u4f60\u60f3\u8981\u8bbe\u7f6e\u7684\u7f51\u7edc\u63a5\u53e3\u3002 \u914d\u7f6e\u7f51\u7edc\u63a5\u53e3 \u5728Linux\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528ifconfig\u547d\u4ee4\u6765\u4e34\u65f6\u914d\u7f6e\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u793a\u4f8b\uff0c\u8be5\u547d\u4ee4\u5c06\u914d\u7f6e\u4e00\u4e2a\u540d\u4e3aeth0\u7684\u63a5\u53e3\uff0c\u8bbe\u7f6eIP\u5730\u5740\u4e3a192.168.0.1\uff0c\u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0\uff1a $ ifconfig eth0 192.168.0.1 netmask 255.255.255.0 \u767b\u5f55\u540e\u590d\u5236 \u6b64\u547d\u4ee4\u8bbe\u7f6e\u4e86\u63a5\u53e3\u7684IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002\u5982\u679c\u6ca1\u6709\u6307\u5b9a\u5b50\u7f51\u63a9\u7801\uff0c\u5219\u9ed8\u8ba4\u4f7f\u7528255.255.255.0\u3002 \u8bbe\u7f6e\u9ed8\u8ba4\u7f51\u5173 \u5982\u679c\u9700\u8981\u5c06\u7279\u5b9a\u7684\u7f51\u7edc\u63a5\u53e3\u4f5c\u4e3a\u9ed8\u8ba4\u7f51\u5173\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u8bbe\u7f6e\uff1a $ route add default gw 192.168.0.254 \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u547d\u4ee4\u5c06\u5c06\u8bbe\u7f6e\u9ed8\u8ba4\u7f51\u5173\u4e3a192.168.0.254\u3002\u8fd9\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u8bbe\u7f6e\uff0c\u7528\u4e8e\u6307\u5b9a\u8981\u53d1\u9001\u6240\u6709\u975e\u672c\u5730\u6d41\u91cf\u7684\u7f51\u5173\u5730\u5740\u3002 DNS\u670d\u52a1\u5668 \u5728\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3\u65f6\uff0c\u8fd8\u9700\u8981\u8003\u8651DNS\u670d\u52a1\u5668\u7684\u8bbe\u7f6e\uff0c\u4ee5\u4fbf\u8ba1\u7b97\u673a\u53ef\u4ee5\u901a\u8fc7\u57df\u540d\u89e3\u6790\u6765\u8bbf\u95ee\u4e92\u8054\u7f51\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\/etc\/resolv.conf\u6587\u4ef6\u6765\u8bbe\u7f6eDNS\u670d\u52a1\u5668\u3002 \u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u8be5\u6587\u4ef6\uff1a $ sudo vi \/etc\/resolv.conf \u767b\u5f55\u540e\u590d\u5236 \u5728\u6253\u5f00\u7684\u7f16\u8f91\u5668\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\u6765\u8bbe\u7f6eDNS\u670d\u52a1\u5668\uff1a nameserver 8.8.8.8 nameserver 8.8.4.4 \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u793a\u4f8b\u5c06\u8bbe\u7f6e\u4e24\u4e2aGoogle\u7684\u516c\u5171DNS\u670d\u52a1\u5668\u4f5c\u4e3a\u7cfb\u7edf\u7684DNS\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6dfb\u52a0\u5176\u4ed6DNS\u670d\u52a1\u5668\u3002 \u6c38\u4e45\u8bbe\u7f6e\u7f51\u7edc\u63a5\u53e3 \u4ee5\u4e0a\u793a\u4f8b\u4e2d\u7684\u8bbe\u7f6e\u662f\u4e34\u65f6\u7684\uff0c\u5728\u7cfb\u7edf\u91cd\u65b0\u542f\u52a8\u540e\u4f1a\u4e22\u5931\u3002\u5982\u679c\u5e0c\u671b\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u4fdd\u7559\u8fd9\u4e9b\u8bbe\u7f6e\uff0c\u5219\u9700\u8981\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u4e2d\u3002 \u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u7f51\u7edc\u63a5\u53e3\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/network\/interfaces\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u8be5\u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\uff1a $ sudo vi \/etc\/network\/interfaces \u767b\u5f55\u540e\u590d\u5236 \u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a auto eth0 iface 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