{"id":16739,"date":"2024-11-18T11:30:27","date_gmt":"2024-11-18T03:30:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16739\/"},"modified":"2024-11-18T11:30:27","modified_gmt":"2024-11-18T03:30:27","slug":"%e9%ba%92%e9%ba%9f%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%9a%84%e7%b3%bb%e7%bb%9f%e6%97%a5%e5%bf%97%e5%a6%82%e4%bd%95%e5%b8%ae%e5%8a%a9%e4%bd%a0%e4%ba%86%e8%a7%a3%e7%94%b5%e8%84%91%e8%bf%90","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16739\/","title":{"rendered":"\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u65e5\u5fd7\u5982\u4f55\u5e2e\u52a9\u4f60\u4e86\u89e3\u7535\u8111\u8fd0\u884c\u60c5\u51b5\uff1f"},"content":{"rendered":"

\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u65e5\u5fd7\u5982\u4f55\u5e2e\u52a9\u4f60\u4e86\u89e3\u7535\u8111\u8fd0\u884c\u60c5\u51b5\uff1f<\/p>\n

\u5f15\u8a00\uff1a
\u968f\u7740\u8ba1\u7b97\u673a\u6280\u672f\u7684\u53d1\u5c55\uff0c\u7535\u8111\u5df2\u7ecf\u6210\u4e3a\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u548c\u5de5\u4f5c\u7684\u91cd\u8981\u5de5\u5177\u3002\u7136\u800c\uff0c\u7535\u8111\u8fd0\u884c\u65f6\uff0c\u4f1a\u51fa\u73b0\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u4f8b\u5982\u7a0b\u5e8f\u5d29\u6e83\u3001\u7cfb\u7edf\u9519\u8bef\u7b49\u3002\u4e3a\u4e86\u8ffd\u8e2a\u548c\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u4e86\u7cfb\u7edf\u65e5\u5fd7\u529f\u80fd\u3002\u7cfb\u7edf\u65e5\u5fd7\u8bb0\u5f55\u4e86\u7535\u8111\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u6240\u53d1\u751f\u7684\u4e8b\u4ef6\u548c\u9519\u8bef\u4fe1\u606f\uff0c\u901a\u8fc7\u5206\u6790\u7cfb\u7edf\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u4e86\u89e3\u7535\u8111\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u5e76\u53ca\u65f6\u91c7\u53d6\u63aa\u65bd\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n

\u4e00\u3001\u7cfb\u7edf\u65e5\u5fd7\u7684\u4f5c\u7528
\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u7cfb\u7edf\u65e5\u5fd7\uff0c\u53ef\u4ee5\u88ab\u89c6\u4e3a\u4e00\u79cd\u8bb0\u5f55\u7535\u8111\u8fd0\u884c\u72b6\u6001\u7684\u9ed1\u76d2\u5b50\u3002\u5b83\u80fd\u591f\u8bb0\u5f55\u7cfb\u7edf\u542f\u52a8\u3001\u5173\u673a\u3001\u786c\u4ef6\u6545\u969c\u3001\u8f6f\u4ef6\u9519\u8bef\u7b49\u5404\u79cd\u4e8b\u4ef6\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u6536\u96c6\u7cfb\u7edf\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u548c\u7f51\u7edc\u8fde\u63a5\u72b6\u6001\u7b49\u4fe1\u606f\u3002\u901a\u8fc7\u67e5\u9605\u7cfb\u7edf\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u5230\u7535\u8111\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u95ee\u9898\u548c\u9519\u8bef\uff0c\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u6545\u969c\u3002<\/p>\n

\u4e8c\u3001\u7cfb\u7edf\u65e5\u5fd7\u7684\u4f7f\u7528\u65b9\u6cd5
\u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u6216\u8005\u56fe\u5f62\u754c\u9762\u6765\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u3002\u4e0b\u9762\u4ee5\u547d\u4ee4\u884c\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u7cfb\u7edf\u65e5\u5fd7\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n

    \n
  1. \n

    \u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7
    \u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5373\u53ef\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\uff1a<\/p>\n

    $ journalctl<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8be5\u547d\u4ee4\u4f1a\u663e\u793a\u6240\u6709\u7cfb\u7edf\u65e5\u5fd7\u7684\u5217\u8868\uff0c\u5e76\u6309\u65f6\u95f4\u5012\u5e8f\u6392\u5217\u663e\u793a\u3002<\/p>\n<\/li>\n
  2. \n
    \u8fc7\u6ee4\u7cfb\u7edf\u65e5\u5fd7
    \u5982\u679c\u9700\u8981\u8fc7\u6ee4\u7279\u5b9a\u7c7b\u578b\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    $ journalctl --grep \"\u5173\u952e\u5b57\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0c”\u5173\u952e\u5b57”\u66ff\u6362\u4e3a\u9700\u8981\u8fc7\u6ee4\u7684\u5173\u952e\u5b57\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fc7\u6ee4\u51fa\u6240\u6709\u4e0e\u7f51\u7edc\u8fde\u63a5\u76f8\u5173\u7684\u65e5\u5fd7\uff1a<\/p>\n
    $ journalctl --grep \"network\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
  3. \n
    \u67e5\u770b\u7279\u5b9a\u670d\u52a1\u7684\u65e5\u5fd7
    \u5982\u679c\u9700\u8981\u67e5\u770b\u7279\u5b9a\u670d\u52a1\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    $ journalctl -u \u670d\u52a1\u540d\u79f0<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0c”\u670d\u52a1\u540d\u79f0”\u66ff\u6362\u4e3a\u9700\u8981\u67e5\u770b\u7684\u670d\u52a1\u540d\u79f0\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u7cfb\u7edf\u542f\u52a8\u7684\u65e5\u5fd7\uff1a<\/p>\n
    $ journalctl -u systemd<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
  4. \n
    \u65f6\u95f4\u8303\u56f4\u8fc7\u6ee4
    \u5982\u679c\u53ea\u9700\u8981\u67e5\u770b\u7279\u5b9a\u65f6\u95f4\u8303\u56f4\u5185\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    $ journalctl --since \"YYYY-MM-DD HH:MM:SS\" --until \"YYYY-MM-DD HH:MM:SS\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0c”YYYY-MM-DD HH:MM:SS”\u66ff\u6362\u4e3a\u5f00\u59cb\u548c\u7ed3\u675f\u65f6\u95f4\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u6628\u5929\u7684\u6240\u6709\u65e5\u5fd7\uff1a<\/p>\n
    $ journalctl --since \"yesterday\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
  5. \n
    \u5bfc\u51fa\u7cfb\u7edf\u65e5\u5fd7
    \u5982\u679c\u9700\u8981\u5c06\u7cfb\u7edf\u65e5\u5fd7\u5bfc\u51fa\u5230\u6587\u4ef6\u4e2d\u8fdb\u884c\u5907\u4efd\u6216\u5206\u6790\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    $ journalctl &gt; \u65e5\u5fd7\u6587\u4ef6\u8def\u5f84<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0c”\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84”\u66ff\u6362\u4e3a\u5bfc\u51fa\u7684\u65e5\u5fd7\u6587\u4ef6\u4fdd\u5b58\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u6240\u6709\u7cfb\u7edf\u65e5\u5fd7\u5bfc\u51fa\u5230”\/var\/log\/journal.log”\u6587\u4ef6\u4e2d\uff1a<\/p>\n
    $ journalctl &gt; \/var\/log\/journal.log<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<\/ol>\n
    \u4e09\u3001\u6848\u4f8b\u5206\u6790\uff1a\u5206\u6790\u7a0b\u5e8f\u5d29\u6e83\u65e5\u5fd7
    \u4ee5\u4e00\u4e2a\u7a0b\u5e8f\u5d29\u6e83\u95ee\u9898\u4e3a\u4f8b\uff0c\u5c55\u793a\u7cfb\u7edf\u65e5\u5fd7\u5982\u4f55\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u7535\u8111\u8fd0\u884c\u60c5\u51b5\u3002<\/p>\n
    \u5982\u679c\u6211\u4eec\u53d1\u73b0\u4e00\u4e2a\u7a0b\u5e8f\u5728\u8fd0\u884c\u65f6\u7a81\u7136\u5d29\u6e83\u4e86\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u6765\u67e5\u627e\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n
    \u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fc7\u6ee4\u51fa\u6240\u6709\u4e0e\u8be5\u7a0b\u5e8f\u76f8\u5173\u7684\u65e5\u5fd7\uff1a<\/p>\n
    $ journalctl --grep \"\u7a0b\u5e8f\u540d\u79f0\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5047\u8bbe\u7a0b\u5e8f\u540d\u79f0\u4e3a”example”\uff0c\u5219\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    $ journalctl --grep \"example\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u901a\u8fc7\u67e5\u770b\u8fc7\u6ee4\u51fa\u7684\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u4e00\u4e9b\u6709\u7528\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u7a0b\u5e8f\u5d29\u6e83\u65f6\u7684\u9519\u8bef\u63d0\u793a\u3001\u5d29\u6e83\u524d\u7684\u7cfb\u7edf\u72b6\u6001\u7b49\u3002\u8fd9\u4e9b\u4fe1\u606f\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u5206\u6790\u5d29\u6e83\u539f\u56e0\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u63aa\u65bd\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n
    \u7ed3\u8bba\uff1a
    \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u65e5\u5fd7\u662f\u4e00\u79cd\u91cd\u8981\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u7535\u8111\u7684\u8fd0\u884c\u60c5\u51b5\u3002\u901a\u8fc7\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u8ffd\u8e2a\u7535\u8111\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7684\u4e8b\u4ef6\u548c\u9519\u8bef\uff0c\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u3002\u540c\u65f6\uff0c\u7cfb\u7edf\u65e5\u5fd7\u8fd8\u53ef\u4ee5\u7528\u6765\u6536\u96c6\u548c\u5206\u6790\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\u548c\u6027\u80fd\uff0c\u5e2e\u52a9\u6211\u4eec\u4f18\u5316\u7535\u8111\u7684\u914d\u7f6e\u548c\u6027\u80fd\u3002<\/p>\n
    \uff08\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u4ec5\u4f9b\u53c2\u8003\uff0c\u5b9e\u9645\u64cd\u4f5c\u65f6\uff0c\u8bf7\u6839\u636e\u7cfb\u7edf\u7248\u672c\u548c\u9700\u6c42\u8fdb\u884c\u76f8\u5e94\u7684\u8c03\u6574\uff09<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u65e5\u5fd7\u5982\u4f55\u5e2e\u52a9\u4f60\u4e86\u89e3\u7535\u8111\u8fd0\u884c\u60c5\u51b5\uff1f\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":"
    \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u65e5\u5fd7\u5982\u4f55\u5e2e\u52a9\u4f60\u4e86\u89e3\u7535\u8111\u8fd0\u884c\u60c5\u51b5\uff1f \u5f15\u8a00\uff1a\u968f\u7740\u8ba1\u7b97\u673a\u6280\u672f\u7684\u53d1\u5c55\uff0c\u7535\u8111\u5df2\u7ecf\u6210\u4e3a\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u548c\u5de5\u4f5c\u7684\u91cd\u8981\u5de5\u5177\u3002\u7136\u800c\uff0c\u7535\u8111\u8fd0\u884c\u65f6\uff0c\u4f1a\u51fa\u73b0\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u4f8b\u5982\u7a0b\u5e8f\u5d29\u6e83\u3001\u7cfb\u7edf\u9519\u8bef\u7b49\u3002\u4e3a\u4e86\u8ffd\u8e2a\u548c\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u4e86\u7cfb\u7edf\u65e5\u5fd7\u529f\u80fd\u3002\u7cfb\u7edf\u65e5\u5fd7\u8bb0\u5f55\u4e86\u7535\u8111\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u6240\u53d1\u751f\u7684\u4e8b\u4ef6\u548c\u9519\u8bef\u4fe1\u606f\uff0c\u901a\u8fc7\u5206\u6790\u7cfb\u7edf\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u4e86\u89e3\u7535\u8111\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u5e76\u53ca\u65f6\u91c7\u53d6\u63aa\u65bd\u89e3\u51b3\u95ee\u9898\u3002 \u4e00\u3001\u7cfb\u7edf\u65e5\u5fd7\u7684\u4f5c\u7528\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u7cfb\u7edf\u65e5\u5fd7\uff0c\u53ef\u4ee5\u88ab\u89c6\u4e3a\u4e00\u79cd\u8bb0\u5f55\u7535\u8111\u8fd0\u884c\u72b6\u6001\u7684\u9ed1\u76d2\u5b50\u3002\u5b83\u80fd\u591f\u8bb0\u5f55\u7cfb\u7edf\u542f\u52a8\u3001\u5173\u673a\u3001\u786c\u4ef6\u6545\u969c\u3001\u8f6f\u4ef6\u9519\u8bef\u7b49\u5404\u79cd\u4e8b\u4ef6\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u6536\u96c6\u7cfb\u7edf\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u548c\u7f51\u7edc\u8fde\u63a5\u72b6\u6001\u7b49\u4fe1\u606f\u3002\u901a\u8fc7\u67e5\u9605\u7cfb\u7edf\u65e5\u5fd7\uff0c\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u5230\u7535\u8111\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u95ee\u9898\u548c\u9519\u8bef\uff0c\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u6545\u969c\u3002 \u4e8c\u3001\u7cfb\u7edf\u65e5\u5fd7\u7684\u4f7f\u7528\u65b9\u6cd5\u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u6216\u8005\u56fe\u5f62\u754c\u9762\u6765\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u3002\u4e0b\u9762\u4ee5\u547d\u4ee4\u884c\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u7cfb\u7edf\u65e5\u5fd7\u7684\u4f7f\u7528\u65b9\u6cd5\u3002 \u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5373\u53ef\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\uff1a $ journalctl \u767b\u5f55\u540e\u590d\u5236 \u8be5\u547d\u4ee4\u4f1a\u663e\u793a\u6240\u6709\u7cfb\u7edf\u65e5\u5fd7\u7684\u5217\u8868\uff0c\u5e76\u6309\u65f6\u95f4\u5012\u5e8f\u6392\u5217\u663e\u793a\u3002 \u8fc7\u6ee4\u7cfb\u7edf\u65e5\u5fd7\u5982\u679c\u9700\u8981\u8fc7\u6ee4\u7279\u5b9a\u7c7b\u578b\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a $ journalctl –grep “\u5173\u952e\u5b57” \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c”\u5173\u952e\u5b57”\u66ff\u6362\u4e3a\u9700\u8981\u8fc7\u6ee4\u7684\u5173\u952e\u5b57\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fc7\u6ee4\u51fa\u6240\u6709\u4e0e\u7f51\u7edc\u8fde\u63a5\u76f8\u5173\u7684\u65e5\u5fd7\uff1a $ journalctl –grep “network” \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u7279\u5b9a\u670d\u52a1\u7684\u65e5\u5fd7\u5982\u679c\u9700\u8981\u67e5\u770b\u7279\u5b9a\u670d\u52a1\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a $ journalctl -u \u670d\u52a1\u540d\u79f0 \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c”\u670d\u52a1\u540d\u79f0”\u66ff\u6362\u4e3a\u9700\u8981\u67e5\u770b\u7684\u670d\u52a1\u540d\u79f0\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u7cfb\u7edf\u542f\u52a8\u7684\u65e5\u5fd7\uff1a $ journalctl -u systemd \u767b\u5f55\u540e\u590d\u5236 \u65f6\u95f4\u8303\u56f4\u8fc7\u6ee4\u5982\u679c\u53ea\u9700\u8981\u67e5\u770b\u7279\u5b9a\u65f6\u95f4\u8303\u56f4\u5185\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a $ journalctl –since “YYYY-MM-DD HH:MM:SS” –until “YYYY-MM-DD HH:MM:SS” \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c”YYYY-MM-DD HH:MM:SS”\u66ff\u6362\u4e3a\u5f00\u59cb\u548c\u7ed3\u675f\u65f6\u95f4\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u6628\u5929\u7684\u6240\u6709\u65e5\u5fd7\uff1a $ journalctl –since “yesterday” \u767b\u5f55\u540e\u590d\u5236 \u5bfc\u51fa\u7cfb\u7edf\u65e5\u5fd7\u5982\u679c\u9700\u8981\u5c06\u7cfb\u7edf\u65e5\u5fd7\u5bfc\u51fa\u5230\u6587\u4ef6\u4e2d\u8fdb\u884c\u5907\u4efd\u6216\u5206\u6790\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a $ journalctl &gt; \u65e5\u5fd7\u6587\u4ef6\u8def\u5f84 […]<\/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-16739","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16739","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=16739"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16739\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}