{"id":1309,"date":"2025-08-31T18:15:43","date_gmt":"2025-08-31T10:15:43","guid":{"rendered":"https:\/\/cs.bapo.net\/?p=1309"},"modified":"2025-08-31T18:15:43","modified_gmt":"2025-08-31T10:15:43","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e5%9c%a8-linux-%e7%b3%bb%e7%bb%9f%e4%b8%ad%ef%bc%8c%e8%ae%b8%e5%a4%9a%e6%9c%8d%e5%8a%a1%e7%a8%8b%e5%ba%8f%e7%9a%84%e5%90%8d%e7%a7%b0%e5%90%8e%e9%9d%a2%e4%bc%9a%e5%8a%a0","status":"publish","type":"post","link":"https:\/\/diji.net\/?p=1309","title":{"rendered":"\u4e3a\u4ec0\u4e48\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u8bb8\u591a\u670d\u52a1\u7a0b\u5e8f\u7684\u540d\u79f0\u540e\u9762\u4f1a\u52a0\u4e0a\u4e00\u4e2a\u5b57\u6bcd\u201cd\u201d"},"content":{"rendered":"

\u4e3a\u4ec0\u4e48\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u8bb8\u591a\u670d\u52a1\u7a0b\u5e8f\u7684\u540d\u79f0\u540e\u9762\u4f1a\u52a0\u4e0a\u4e00\u4e2a\u5b57\u6bcd\u201cd\u201d<\/p>\n

\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u8bb8\u591a\u670d\u52a1\u7a0b\u5e8f\u7684\u540d\u79f0\u540e\u9762\u4f1a\u52a0\u4e0a\u4e00\u4e2a\u5b57\u6bcd\u201cd\u201d\uff0c\u4f8b\u5982 ntpd\uff08NTP \u670d\u52a1\uff09\u3001httpd\uff08HTTP \u670d\u52a1\uff09\u3001sshd\uff08SSH \u670d\u52a1\uff09\u7b49\u3002\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u80cc\u540e\u6709\u5176\u5386\u53f2\u548c\u6280\u672f\u80cc\u666f\uff0c\u4e3b\u8981\u53ef\u4ee5\u5f52\u7ed3\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n

1. \u201cd\u201d\u4ee3\u8868\u201cDaemon\u201d\uff08\u5b88\u62a4\u8fdb\u7a0b\uff09
\n\u5728 Unix \u548c Linux \u7cfb\u7edf\u4e2d\uff0c\u5b88\u62a4\u8fdb\u7a0b\uff08Daemon\uff09\u662f\u4e00\u79cd\u5728\u540e\u53f0\u8fd0\u884c\u7684\u7279\u6b8a\u8fdb\u7a0b\uff0c\u5b83\u72ec\u7acb\u4e8e\u7528\u6237\u7ec8\u7aef\u5e76\u4e14\u5468\u671f\u6027\u5730\u6267\u884c\u67d0\u79cd\u4efb\u52a1\u6216\u7b49\u5f85\u5904\u7406\u67d0\u4e9b\u4e8b\u4ef6\u3002\u5b88\u62a4\u8fdb\u7a0b\u901a\u5e38\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u542f\u52a8\uff0c\u5e76\u5728\u7cfb\u7edf\u5173\u95ed\u65f6\u624d\u7ed3\u675f\u3002<\/p>\n

- \u547d\u540d\u4e60\u60ef\u7684\u7531\u6765\uff1a\u65e9\u671f\u7684 Unix \u7cfb\u7edf\u5f00\u53d1\u8005\u4e3a\u4e86\u533a\u5206\u666e\u901a\u7a0b\u5e8f\u548c\u5b88\u62a4\u8fdb\u7a0b\uff0c\u4f1a\u5728\u5b88\u62a4\u8fdb\u7a0b\u7684\u540d\u79f0\u540e\u9762\u52a0\u4e0a\u201cd\u201d\uff0c\u4ee5\u8868\u793a\u8fd9\u662f\u4e00\u4e2a\u201cDaemon\u201d\uff08\u5b88\u62a4\u8fdb\u7a0b\uff09\u3002\u8fd9\u79cd\u547d\u540d\u4e60\u60ef\u4e00\u76f4\u5ef6\u7eed\u5230\u4e86 Linux \u7cfb\u7edf\u4e2d\u3002
\n- \u4e3e\u4f8b\uff1a
\n - ntpd\uff1a\u8868\u793a NTP\uff08\u7f51\u7edc\u65f6\u95f4\u534f\u8bae\uff09\u7684\u5b88\u62a4\u8fdb\u7a0b\uff0c\u5b83\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u8d1f\u8d23\u540c\u6b65\u7cfb\u7edf\u65f6\u95f4\u3002
\n - httpd\uff1a\u8868\u793a HTTP\uff08\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\uff09\u7684\u5b88\u62a4\u8fdb\u7a0b\uff0c\u5b83\u5728\u540e\u53f0\u76d1\u542c HTTP \u8bf7\u6c42\u5e76\u63d0\u4f9b Web \u670d\u52a1\u3002
\n - sshd\uff1a\u8868\u793a SSH\uff08\u5b89\u5168\u5916\u58f3\u534f\u8bae\uff09\u7684\u5b88\u62a4\u8fdb\u7a0b\uff0c\u5b83\u5728\u540e\u53f0\u76d1\u542c SSH \u8fde\u63a5\u8bf7\u6c42\uff0c\u5141\u8bb8\u7528\u6237\u5b89\u5168\u5730\u8fdc\u7a0b\u767b\u5f55\u7cfb\u7edf\u3002<\/p>\n

2. \u4fbf\u4e8e\u533a\u5206\u548c\u7ba1\u7406
\n\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u4f7f\u5f97\u7cfb\u7edf\u7ba1\u7406\u5458\u80fd\u591f\u5feb\u901f\u8bc6\u522b\u54ea\u4e9b\u7a0b\u5e8f\u662f\u5b88\u62a4\u8fdb\u7a0b\uff0c\u4ece\u800c\u66f4\u65b9\u4fbf\u5730\u8fdb\u884c\u7cfb\u7edf\u7ba1\u7406\u548c\u7ef4\u62a4\u3002<\/p>\n

- \u542f\u52a8\u548c\u505c\u6b62\u670d\u52a1\uff1a\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u5b88\u62a4\u8fdb\u7a0b\u901a\u5e38\u901a\u8fc7\u670d\u52a1\u7ba1\u7406\u5de5\u5177\uff08\u5982 systemctl \u6216 service\uff09\u8fdb\u884c\u7ba1\u7406\u3002\u4f8b\u5982\uff0c\u542f\u52a8 ntpd \u670d\u52a1\u65f6\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u547d\u4ee4 systemctl start ntpd\uff0c\u800c\u505c\u6b62\u670d\u52a1\u65f6\u53ef\u4ee5\u4f7f\u7528 systemctl stop ntpd\u3002\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u8ba9\u547d\u4ee4\u66f4\u52a0\u76f4\u89c2\u3002
\n- \u65e5\u5fd7\u548c\u914d\u7f6e\u6587\u4ef6\uff1a\u5b88\u62a4\u8fdb\u7a0b\u7684\u65e5\u5fd7\u6587\u4ef6\u548c\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4e5f\u4f1a\u4ee5\u670d\u52a1\u540d\u79f0\u547d\u540d\u3002\u4f8b\u5982\uff0cntpd \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u662f \/etc\/ntp.conf\uff0c\u65e5\u5fd7\u6587\u4ef6\u53ef\u80fd\u5305\u542b\u5728 \/var\/log\/ntp \u4e2d\u3002\u8fd9\u79cd\u4e00\u81f4\u6027\u6709\u52a9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u5feb\u901f\u5b9a\u4f4d\u76f8\u5173\u6587\u4ef6\u3002<\/p>\n

3. \u5386\u53f2\u548c\u517c\u5bb9\u6027
\n\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u6e90\u4e8e\u65e9\u671f\u7684 Unix \u7cfb\u7edf\uff0cLinux \u7cfb\u7edf\u7ee7\u627f\u4e86 Unix \u7684\u8bb8\u591a\u8bbe\u8ba1\u548c\u547d\u540d\u4e60\u60ef\u3002\u4fdd\u7559\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u4e0d\u4ec5\u662f\u4e3a\u4e86\u5411\u540e\u517c\u5bb9\uff0c\u4e5f\u662f\u4e3a\u4e86\u4fdd\u6301\u4e00\u81f4\u6027\uff0c\u8ba9\u719f\u6089 Unix \u548c Linux \u7684\u7528\u6237\u80fd\u591f\u5feb\u901f\u7406\u89e3\u548c\u4f7f\u7528\u7cfb\u7edf\u3002<\/p>\n

- \u517c\u5bb9\u6027\uff1a\u8bb8\u591a\u811a\u672c\u548c\u5de5\u5177\u5728\u8bbe\u8ba1\u65f6\u5c31\u5047\u8bbe\u5b88\u62a4\u8fdb\u7a0b\u7684\u540d\u79f0\u4ee5\u201cd\u201d\u7ed3\u5c3e\uff0c\u4f8b\u5982\u4e00\u4e9b\u7528\u4e8e\u76d1\u63a7\u7cfb\u7edf\u670d\u52a1\u72b6\u6001\u7684\u811a\u672c\u3002\u5982\u679c\u6539\u53d8\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fd9\u4e9b\u5de5\u5177\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002
\n- \u4f20\u7edf\uff1a\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u4f20\u7edf\uff0c\u8bb8\u591a Linux \u53d1\u884c\u7248\u548c\u5f00\u6e90\u9879\u76ee\u90fd\u9075\u5faa\u8fd9\u4e00\u4e60\u60ef\uff0c\u4f7f\u5f97\u6574\u4e2a\u751f\u6001\u7cfb\u7edf\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n

4. \u6e05\u6670\u7684\u529f\u80fd\u6807\u8bc6
\n\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u5b88\u62a4\u8fdb\u7a0b\u7684\u4e3b\u8981\u529f\u80fd\u662f\u63d0\u4f9b\u67d0\u79cd\u670d\u52a1\uff0c\u800c\u201cd\u201d\u8fd9\u4e2a\u540e\u7f00\u80fd\u591f\u6e05\u6670\u5730\u6807\u8bc6\u51fa\u7a0b\u5e8f\u7684\u5b88\u62a4\u8fdb\u7a0b\u7279\u6027\u3002\u4f8b\u5982\uff0cntp \u53ef\u80fd\u662f\u4e00\u4e2a\u666e\u901a\u7684 NTP \u5de5\u5177\uff0c\u800c ntpd \u5219\u660e\u786e\u8868\u793a\u8fd9\u662f\u4e00\u4e2a\u5728\u540e\u53f0\u8fd0\u884c\u7684\u5b88\u62a4\u8fdb\u7a0b\uff0c\u8d1f\u8d23\u63d0\u4f9b NTP \u670d\u52a1\u3002<\/p>\n

\u603b\u7ed3
\n\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u670d\u52a1\u540d\u79f0\u540e\u9762\u52a0\u201cd\u201d\u7684\u539f\u56e0\u4e3b\u8981\u662f\u4e3a\u4e86\u6807\u8bc6\u8fd9\u662f\u4e00\u4e2a\u5b88\u62a4\u8fdb\u7a0b\uff08Daemon\uff09\u3002\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u4e0d\u4ec5\u6709\u52a9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u5feb\u901f\u8bc6\u522b\u548c\u7ba1\u7406\u670d\u52a1\uff0c\u8fd8\u4fdd\u6301\u4e86\u4e0e Unix \u7cfb\u7edf\u7684\u5386\u53f2\u517c\u5bb9\u6027\u3002\u867d\u7136\u8fd9\u79cd\u547d\u540d\u65b9\u5f0f\u770b\u8d77\u6765\u53ef\u80fd\u6709\u4e9b\u7b80\u5355\uff0c\u4f46\u5b83\u80cc\u540e\u8574\u542b\u4e86 Unix \u548c Linux \u7cfb\u7edf\u8bbe\u8ba1\u7684\u667a\u6167\u548c\u4f20\u7edf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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