{"id":51452,"date":"2024-12-03T13:24:44","date_gmt":"2024-12-03T05:24:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51452\/"},"modified":"2024-12-03T13:24:44","modified_gmt":"2024-12-03T05:24:44","slug":"%e7%a7%8d%e7%b1%bb%e5%92%8c%e9%85%8d%e7%bd%ae%e6%96%b9%e6%b3%95%ef%bc%9alinux%e6%97%a5%e5%bf%97%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51452\/","title":{"rendered":"\u79cd\u7c7b\u548c\u914d\u7f6e\u65b9\u6cd5\uff1aLinux\u65e5\u5fd7\u6587\u4ef6"},"content":{"rendered":"

<\/b> <\/p>\n

\u79cd\u7c7b\u548c\u914d\u7f6e\u65b9\u6cd5\uff1aLinux\u65e5\u5fd7\u6587\u4ef6<\/h1>\n

\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec<\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~<\/p>\n

Linux\u65e5\u5fd7\u6587\u4ef6\u79cd\u7c7b\u53ca\u914d\u7f6e\u65b9\u6cd5<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u65e5\u5fd7\u6587\u4ef6\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5b83\u8bb0\u5f55\u4e86\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\u3001\u7528\u6237\u7684\u64cd\u4f5c\u4ee5\u53ca\u5404\u79cd\u4e8b\u4ef6\u7684\u53d1\u751f\u60c5\u51b5\u3002\u901a\u8fc7\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u672c\u6587\u5c06\u4ecb\u7ecdLinux\u7cfb\u7edf\u4e2d\u5e38\u89c1\u7684\u65e5\u5fd7\u6587\u4ef6\u79cd\u7c7b\u53ca\u5982\u4f55\u914d\u7f6e\u65e5\u5fd7\u8bb0\u5f55\u3002<\/p>\n

\u4e00\u3001\u65e5\u5fd7\u6587\u4ef6\u79cd\u7c7b<\/p>\n

    \n
  1. \n

    \u7cfb\u7edf\u65e5\u5fd7\uff1a\u7cfb\u7edf\u65e5\u5fd7\u662f\u8bb0\u5f55\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u5305\u62ec\u7cfb\u7edf\u542f\u52a8\u3001\u5173\u673a\u3001\u670d\u52a1\u542f\u52a8\u548c\u505c\u6b62\u7b49\u4fe1\u606f\u3002\u5e38\u89c1\u7684\u7cfb\u7edf\u65e5\u5fd7\u6587\u4ef6\u5305\u62ec\uff1a<\/p>\n

      \n
    • \/var\/log\/syslog\uff1a\u8bb0\u5f55\u7cfb\u7edf\u7684\u6574\u4f53\u8fd0\u884c\u72b6\u6001<\/li>\n
    • \/var\/log\/messages\uff1a\u8bb0\u5f55\u7cfb\u7edf\u91cd\u8981\u4e8b\u4ef6\u7684\u65e5\u5fd7<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u8eab\u4efd\u9a8c\u8bc1\u65e5\u5fd7\uff1a\u8eab\u4efd\u9a8c\u8bc1\u65e5\u5fd7\u8bb0\u5f55\u4e86\u7528\u6237\u767b\u5f55\u7cfb\u7edf\u7684\u60c5\u51b5\uff0c\u5305\u62ec\u6210\u529f\u767b\u5f55\u548c\u5931\u8d25\u767b\u5f55\u7b49\u4fe1\u606f\u3002\u5e38\u89c1\u7684\u8eab\u4efd\u9a8c\u8bc1\u65e5\u5fd7\u6587\u4ef6\u5305\u62ec\uff1a<\/p>\n

        \n
      • \/var\/log\/auth.log\uff1a\u8bb0\u5f55\u8eab\u4efd\u9a8c\u8bc1\u76f8\u5173\u7684\u65e5\u5fd7<\/li>\n
      • \/var\/log\/secure\uff1a\u8bb0\u5f55\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf\u7684\u5b89\u5168\u76f8\u5173\u4fe1\u606f<\/li>\n<\/ul>\n<\/li>\n
      • \n

        \u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7\uff1a\u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7\u8bb0\u5f55\u4e86\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5305\u62ec\u9519\u8bef\u4fe1\u606f\u3001\u8b66\u544a\u4fe1\u606f\u7b49\u3002\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\u53ef\u80fd\u4f1a\u5c06\u65e5\u5fd7\u8bb0\u5f55\u5230\u4e0d\u540c\u7684\u6587\u4ef6\u4e2d\uff0c\u5e38\u89c1\u7684\u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7\u6587\u4ef6\u5305\u62ec\uff1a<\/p>\n

          \n
        • \/var\/log\/apache2\/access.log\uff1a\u8bb0\u5f55Apache\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u65e5\u5fd7<\/li>\n
        • \/var\/log\/nginx\/error.log\uff1a\u8bb0\u5f55Nginx\u670d\u52a1\u5668\u7684\u9519\u8bef\u65e5\u5fd7<\/li>\n<\/ul>\n<\/li>\n
        • \n

          \u5b89\u5168\u65e5\u5fd7\uff1a\u5b89\u5168\u65e5\u5fd7\u8bb0\u5f55\u4e86\u7cfb\u7edf\u7684\u5b89\u5168\u4e8b\u4ef6\uff0c\u5982\u5165\u4fb5\u5c1d\u8bd5\u3001\u9632\u706b\u5899\u89c4\u5219\u53d8\u66f4\u7b49\u3002\u5e38\u89c1\u7684\u5b89\u5168\u65e5\u5fd7\u6587\u4ef6\u5305\u62ec\uff1a<\/p>\n

            \n
          • \/var\/log\/auth.log\uff1a\u8bb0\u5f55\u8eab\u4efd\u9a8c\u8bc1\u76f8\u5173\u7684\u65e5\u5fd7<\/li>\n
          • \/var\/log\/secure\uff1a\u8bb0\u5f55\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf\u7684\u5b89\u5168\u76f8\u5173\u4fe1\u606f<\/li>\n<\/ul>\n<\/li>\n
          • \n

            \u5185\u6838\u65e5\u5fd7\uff1a\u5185\u6838\u65e5\u5fd7\u8bb0\u5f55\u4e86\u7cfb\u7edf\u5185\u6838\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5305\u62ec\u5404\u79cd\u786c\u4ef6\u4fe1\u606f\u3001\u9519\u8bef\u4fe1\u606f\u7b49\u3002\u5e38\u89c1\u7684\u5185\u6838\u65e5\u5fd7\u6587\u4ef6\u5305\u62ec\uff1a<\/p>\n

              \n
            • \/var\/log\/kern.log\uff1a\u8bb0\u5f55\u5185\u6838\u76f8\u5173\u7684\u8fd0\u884c\u72b6\u6001<\/li>\n
            • \/var\/log\/messages\uff1a\u8bb0\u5f55\u7cfb\u7edf\u91cd\u8981\u4e8b\u4ef6\u7684\u65e5\u5fd7<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              \u4e8c\u3001\u914d\u7f6e\u65b9\u6cd5<\/p>\n

                \n
              1. \n

                \u914d\u7f6e\u65e5\u5fd7\u8f6e\u6362\uff1a\u7531\u4e8e\u65e5\u5fd7\u6587\u4ef6\u4f1a\u4e0d\u65ad\u589e\u957f\uff0c\u4e3a\u4e86\u8282\u7701\u78c1\u76d8\u7a7a\u95f4\uff0c\u9700\u8981\u914d\u7f6e\u65e5\u5fd7\u8f6e\u6362\u3002\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539logrotate\u914d\u7f6e\u6587\u4ef6\u6765\u5b9e\u73b0\u65e5\u5fd7\u8f6e\u6362\uff0c\u6bd4\u5982\/etc\/logrotate.conf\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n

                \/var\/log\/syslog {\n size 100M\n rotate 4\n create\n compress\n}<\/pre>\n
                \u4e0a\u8ff0\u914d\u7f6e\u8868\u793a\u5f53syslog\u65e5\u5fd7\u6587\u4ef6\u8fbe\u5230100M\u65f6\u8fdb\u884c\u8f6e\u6362\uff0c\u6700\u591a\u4fdd\u75594\u4efd\u65e7\u65e5\u5fd7\uff0c\u5e76\u5bf9\u65e7\u65e5\u5fd7\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n<\/li>\n
              2. \n
                \u914d\u7f6e\u65e5\u5fd7\u7b49\u7ea7\uff1a\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u7b5b\u9009\u4e0d\u540c\u7b49\u7ea7\u7684\u65e5\u5fd7\u4fe1\u606f\uff0c\u53ef\u4ee5\u914d\u7f6esyslog\u7684\u7ea7\u522b\u6765\u5b9e\u73b0\u3002\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539rsyslog\u914d\u7f6e\u6587\u4ef6\u6765\u8bbe\u7f6e\u4e0d\u540c\u7684\u7ea7\u522b\uff0c\u6bd4\u5982\/etc\/rsyslog.conf\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n
                *.info \/var\/log\/messages\nauth.* \/var\/log\/auth.log<\/pre>\n
                \u4e0a\u8ff0\u914d\u7f6e\u8868\u793a\u5c06info\u7ea7\u522b\u7684\u65e5\u5fd7\u5199\u5165messages\u6587\u4ef6\uff0c\u5c06\u6240\u6709\u8eab\u4efd\u9a8c\u8bc1\u76f8\u5173\u7684\u65e5\u5fd7\u5199\u5165auth.log\u6587\u4ef6\u3002<\/p>\n<\/li>\n
              3. \n
                \u914d\u7f6e\u65e5\u5fd7\u5206\u5272\uff1a\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u5c06\u65e5\u5fd7\u6309\u65f6\u95f4\u8fdb\u884c\u5206\u5272\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6ecron\u5b9a\u65f6\u4efb\u52a1\u6765\u5b9e\u73b0\u3002\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2ashell\u811a\u672c\u6765\u5b9e\u73b0\u65e5\u5fd7\u5206\u5272\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230cron\u5b9a\u65f6\u4efb\u52a1\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u811a\u672c\u793a\u4f8b\uff1a<\/p>\n
                #!\/bin\/bash\nDATE=$(date +\"%Y%m%d\")\ncp \/var\/log\/syslog \/var\/log\/syslog.$DATE\necho \"\" > \/var\/log\/syslog<\/pre>\n
                \u4e0a\u8ff0\u811a\u672c\u8868\u793a\u6bcf\u5929\u5c06syslog\u65e5\u5fd7\u6587\u4ef6\u5907\u4efd\u5e76\u6e05\u7a7a\uff0c\u4ee5\u4fbf\u4e8e\u65e5\u5fd7\u6309\u65e5\u671f\u8fdb\u884c\u8bb0\u5f55\u3002<\/p>\n<\/li>\n<\/ol>\n
                \u901a\u8fc7\u4ee5\u4e0a\u914d\u7f6e\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406Linux\u7cfb\u7edf\u4e2d\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u5e76\u89e3\u51b3\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
                \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u79cd\u7c7b\u548c\u914d\u7f6e\u65b9\u6cd5\uff1aLinux\u65e5\u5fd7\u6587\u4ef6\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8eLinux,\u65e5\u5fd7,\u914d\u7f6e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n
                \n
                <\/dt>\n
                \n   \u4f7f\u7528 GORM PostgreSQL \u7684JSONB\u5b57\u6bb5\u548cJSON\u6807\u7b7e\u8fdb\u884c\u67e5\u8be2\u548c\u63d2\u5165 JSON \u6570\u636e\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
                \u79cd\u7c7b\u548c\u914d\u7f6e\u65b9\u6cd5\uff1aLinux\u65e5\u5fd7\u6587\u4ef6 \u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~ Linux\u65e5\u5fd7\u6587\u4ef6\u79cd\u7c7b\u53ca\u914d\u7f6e\u65b9\u6cd5 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