{"id":52126,"date":"2024-12-03T17:18:12","date_gmt":"2024-12-03T09:18:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52126\/"},"modified":"2024-12-03T17:18:12","modified_gmt":"2024-12-03T09:18:12","slug":"linux%e5%8f%af%e4%b8%8d%e5%8f%af%e4%bb%a5%e9%87%8d%e7%bd%ae%e7%b3%bb%e7%bb%9f%e6%97%b6%e9%97%b4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52126\/","title":{"rendered":"linux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4"},"content":{"rendered":"

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

linux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4<\/h1>\n

\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300alinux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<\/p>\n

\n

linux\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\uff0c\u5176\u91cd\u7f6e\u65b9\u6cd5\u662f\uff1a1\u3001\u4f7f\u7528date\u547d\u4ee4\u67e5\u770b\u65f6\u95f4\uff1b2\u3001\u4f7f\u7528\u201cyum install ntp\u201d\u547d\u4ee4\u5b89\u88c5ntp\uff1b3\u3001\u901a\u8fc7\u201cntpdate -u ntp.api.bz\u201d\u547d\u4ee4\u5b9e\u73b0\u7f51\u7edc\u65f6\u95f4\u540c\u6b65\u5373\u53ef\u3002<\/p>\n<\/blockquote>\n

linux \u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4<\/strong><\/p>\n

1\u3001\u67e5\u770b\u65f6\u95f4 date\u547d\u4ee4<\/p>\n

\"linux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\u63d2\u56fe\"<\/p>\n

date -s 09:38:40 :\u8bbe\u7f6e\u5f53\u524d\u65f6\u95f4<\/p>\n

2\u3001\u5b89\u88c5ntp<\/p>\n

yum install ntp<\/pre>\n
3\u3001ntp \u547d\u4ee4<\/p>\n
ntpdate -u ntp.api.bz :\u7f51\u7edc\u65f6\u95f4\u540c\u6b65\u547d\u4ee4<\/p>\n
\u6ce8\u610f\uff1a\u82e5\u4e0d\u52a0\u4e0a-u\u53c2\u6570\uff0c \u4f1a\u51fa\u73b0\u4ee5\u4e0b\u63d0\u793a\uff1ano server suitable for synchronization found<\/p>\n
-u\uff1a\u4eceman ntpdate\u4e2d\u53ef\u4ee5\u770b\u51fa-u\u53c2\u6570\u53ef\u4ee5\u8d8a\u8fc7\u9632\u706b\u5899\u4e0e\u4e3b\u673a\u540c\u6b65\uff1b<\/p>\n
ntp\u5e38\u7528\u670d\u52a1\u5668\uff1a<\/p>\n
\u4e2d\u56fd\u56fd\u5bb6\u6388\u65f6\u4e2d\u5fc3\uff1a210.72.145.44<\/p>\n
NTP\u670d\u52a1\u5668(\u4e0a\u6d77) \uff1antp.api.bz<\/p>\n
\u7a33\u5b9a\u7684NTP\u65f6\u95f4\u540c\u6b65\u670d\u52a1\u5668\u96c6\u7fa4\uff1antp.api.bz<\/p>\n
\u3000\u3000NTP\uff08Network Time Protocol\uff09\u662f\u7531\u7f8e\u56fd\u5fb7\u62c9\u74e6\u5927\u5b66\u7684David L. Mills\u6559\u6388\u4e8e1985\u5e74\u63d0\u51fa\uff0c\u9664\u4e86\u53ef\u4ee5\u4f30\u7b97\u5c01\u5305\u5728\u7f51\u7edc\u4e0a\u7684\u5f80\u8fd4\u5ef6\u8fdf\u5916\uff0c\u8fd8\u53ef\u72ec\u7acb\u5730\u4f30\u7b97\u8ba1\u7b97\u673a\u65f6\u949f\u504f\u5dee\uff0c\u4ece\u800c\u5b9e\u73b0\u5728\u7f51\u7edc\u4e0a\u7684\u9ad8\u7cbe\u51c6\u5ea6\u8ba1\u7b97\u673a\u6821\u65f6\uff0c\u5b83\u662f\u8bbe\u8ba1\u7528\u6765\u5728Internet\u4e0a\u4f7f\u4e0d\u540c\u7684\u673a\u5668\u80fd\u7ef4\u6301\u76f8\u540c\u65f6\u95f4\u7684\u4e00\u79cd\u901a\u8baf\u534f\u5b9a\u3002\u65f6\u95f4\u670d\u52a1\u5668\uff08time server\uff09\u662f\u5229\u7528NTP\u7684\u4e00\u79cd\u670d\u52a1\u5668\uff0c\u901a\u8fc7\u5b83\u53ef\u4ee5\u4f7f\u7f51\u7edc\u4e2d\u7684\u673a\u5668\u7ef4\u6301\u65f6\u95f4\u540c\u6b65\u3002\u5728\u5927\u591a\u6570\u7684\u5730\u65b9\uff0cNTP\u53ef\u4ee5\u63d0\u4f9b1-50ms\u7684\u53ef\u4fe1\u8d56\u6027\u7684\u540c\u6b65\u65f6\u95f4\u6e90\u548c\u7f51\u7edc\u5de5\u4f5c\u8def\u5f84\u3002<\/p>\n
\u3000\u3000\u7f51\u7edc\u65f6\u95f4\u534f\u8bae\uff08NTP\uff09\u7684\u8be6\u7ec6\u8bf4\u660e\u5728RFC-1305[Mills 1992]\u4e2d\u3002RFC-1305\u5bf9 NTP\u534f\u8bae\u81ea\u52a8\u673a\u5728\u4e8b\u4ef6\u3001\u72b6\u6001\u3001\u8f6c\u53d8\u529f\u80fd\u548c\u884c\u4e3a\u65b9\u9762\u7ed9\u51fa\u4e86\u660e\u786e\u7684\u8bf4\u660e\u3002\u5b83\u4ee5\u5408\u9002\u7684\u7b97\u6cd5\u4ee5\u589e\u5f3a\u65f6\u949f\u7684\u51c6\u786e\u6027\uff0c\u5e76\u4e14\u51cf\u8f7b\u591a\u4e2a\u7531\u4e8e\u540c\u6b65\u6e90\u800c\u4ea7\u751f\u7684\u5dee\u9519\uff0c\u5b9e\u73b0\u4e86\u51c6\u786e\u6027\u4f4e\u4e8e\u6beb\u79d2\u7684\u65f6\u95f4\u670d\u52a1\uff0c\u4ee5\u6ee1\u8db3\u76ee\u524d\u56e0\u7279\u7f51\u4e2d\u8def\u5f84\u91cf\u6d4b\u7684\u9700\u8981\u3002<\/p>\n
\u3000\u3000ntp.api.bz \u662f\u4e00\u7ec4NTP\u670d\u52a1\u5668\u96c6\u7fa4\uff0c\u76ee\u524d\u67096\u53f0\u670d\u52a1\u5668\uff0c\u4f4d\u4e8e\u4e0a\u6d77\u7535\u4fe1\u3002\u8fd9\u9879\u670d\u52a1\u662f api.bz \u7ee7 http:\/\/sms.api.bz \u79fb\u52a8\u98de\u4fe1\u514d\u8d39\u77ed\u4fe1\u53d1\u9001\u63a5\u53e3\u4e4b\u540e\u7684\u7b2c\u4e8c\u9879\u514d\u8d39 API \u670d\u52a1\u3002<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300alinux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8eLinux\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
linux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4 \u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300alinux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002 linux\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\uff0c\u5176\u91cd\u7f6e\u65b9\u6cd5\u662f\uff1a1\u3001\u4f7f\u7528date\u547d\u4ee4\u67e5\u770b\u65f6\u95f4\uff1b2\u3001\u4f7f\u7528\u201cyum install ntp\u201d\u547d\u4ee4\u5b89\u88c5ntp\uff1b3\u3001\u901a\u8fc7\u201cntpdate -u ntp.api.bz\u201d\u547d\u4ee4\u5b9e\u73b0\u7f51\u7edc\u65f6\u95f4\u540c\u6b65\u5373\u53ef\u3002 linux \u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4 1\u3001\u67e5\u770b\u65f6\u95f4 date\u547d\u4ee4 date -s 09:38:40 :\u8bbe\u7f6e\u5f53\u524d\u65f6\u95f4 2\u3001\u5b89\u88c5ntp yum install ntp 3\u3001ntp \u547d\u4ee4 ntpdate -u ntp.api.bz :\u7f51\u7edc\u65f6\u95f4\u540c\u6b65\u547d\u4ee4 \u6ce8\u610f\uff1a\u82e5\u4e0d\u52a0\u4e0a-u\u53c2\u6570\uff0c \u4f1a\u51fa\u73b0\u4ee5\u4e0b\u63d0\u793a\uff1ano server suitable for synchronization found -u\uff1a\u4eceman ntpdate\u4e2d\u53ef\u4ee5\u770b\u51fa-u\u53c2\u6570\u53ef\u4ee5\u8d8a\u8fc7\u9632\u706b\u5899\u4e0e\u4e3b\u673a\u540c\u6b65\uff1b ntp\u5e38\u7528\u670d\u52a1\u5668\uff1a \u4e2d\u56fd\u56fd\u5bb6\u6388\u65f6\u4e2d\u5fc3\uff1a210.72.145.44 NTP\u670d\u52a1\u5668(\u4e0a\u6d77) \uff1antp.api.bz \u7a33\u5b9a\u7684NTP\u65f6\u95f4\u540c\u6b65\u670d\u52a1\u5668\u96c6\u7fa4\uff1antp.api.bz \u3000\u3000NTP\uff08Network Time Protocol\uff09\u662f\u7531\u7f8e\u56fd\u5fb7\u62c9\u74e6\u5927\u5b66\u7684David L. Mills\u6559\u6388\u4e8e1985\u5e74\u63d0\u51fa\uff0c\u9664\u4e86\u53ef\u4ee5\u4f30\u7b97\u5c01\u5305\u5728\u7f51\u7edc\u4e0a\u7684\u5f80\u8fd4\u5ef6\u8fdf\u5916\uff0c\u8fd8\u53ef\u72ec\u7acb\u5730\u4f30\u7b97\u8ba1\u7b97\u673a\u65f6\u949f\u504f\u5dee\uff0c\u4ece\u800c\u5b9e\u73b0\u5728\u7f51\u7edc\u4e0a\u7684\u9ad8\u7cbe\u51c6\u5ea6\u8ba1\u7b97\u673a\u6821\u65f6\uff0c\u5b83\u662f\u8bbe\u8ba1\u7528\u6765\u5728Internet\u4e0a\u4f7f\u4e0d\u540c\u7684\u673a\u5668\u80fd\u7ef4\u6301\u76f8\u540c\u65f6\u95f4\u7684\u4e00\u79cd\u901a\u8baf\u534f\u5b9a\u3002\u65f6\u95f4\u670d\u52a1\u5668\uff08time server\uff09\u662f\u5229\u7528NTP\u7684\u4e00\u79cd\u670d\u52a1\u5668\uff0c\u901a\u8fc7\u5b83\u53ef\u4ee5\u4f7f\u7f51\u7edc\u4e2d\u7684\u673a\u5668\u7ef4\u6301\u65f6\u95f4\u540c\u6b65\u3002\u5728\u5927\u591a\u6570\u7684\u5730\u65b9\uff0cNTP\u53ef\u4ee5\u63d0\u4f9b1-50ms\u7684\u53ef\u4fe1\u8d56\u6027\u7684\u540c\u6b65\u65f6\u95f4\u6e90\u548c\u7f51\u7edc\u5de5\u4f5c\u8def\u5f84\u3002 \u3000\u3000\u7f51\u7edc\u65f6\u95f4\u534f\u8bae\uff08NTP\uff09\u7684\u8be6\u7ec6\u8bf4\u660e\u5728RFC-1305[Mills 1992]\u4e2d\u3002RFC-1305\u5bf9 NTP\u534f\u8bae\u81ea\u52a8\u673a\u5728\u4e8b\u4ef6\u3001\u72b6\u6001\u3001\u8f6c\u53d8\u529f\u80fd\u548c\u884c\u4e3a\u65b9\u9762\u7ed9\u51fa\u4e86\u660e\u786e\u7684\u8bf4\u660e\u3002\u5b83\u4ee5\u5408\u9002\u7684\u7b97\u6cd5\u4ee5\u589e\u5f3a\u65f6\u949f\u7684\u51c6\u786e\u6027\uff0c\u5e76\u4e14\u51cf\u8f7b\u591a\u4e2a\u7531\u4e8e\u540c\u6b65\u6e90\u800c\u4ea7\u751f\u7684\u5dee\u9519\uff0c\u5b9e\u73b0\u4e86\u51c6\u786e\u6027\u4f4e\u4e8e\u6beb\u79d2\u7684\u65f6\u95f4\u670d\u52a1\uff0c\u4ee5\u6ee1\u8db3\u76ee\u524d\u56e0\u7279\u7f51\u4e2d\u8def\u5f84\u91cf\u6d4b\u7684\u9700\u8981\u3002 \u3000\u3000ntp.api.bz \u662f\u4e00\u7ec4NTP\u670d\u52a1\u5668\u96c6\u7fa4\uff0c\u76ee\u524d\u67096\u53f0\u670d\u52a1\u5668\uff0c\u4f4d\u4e8e\u4e0a\u6d77\u7535\u4fe1\u3002\u8fd9\u9879\u670d\u52a1\u662f api.bz \u7ee7 http:\/\/sms.api.bz \u79fb\u52a8\u98de\u4fe1\u514d\u8d39\u77ed\u4fe1\u53d1\u9001\u63a5\u53e3\u4e4b\u540e\u7684\u7b2c\u4e8c\u9879\u514d\u8d39 API \u670d\u52a1\u3002 \u4eca\u5929\u5173\u4e8e\u300alinux\u53ef\u4e0d\u53ef\u4ee5\u91cd\u7f6e\u7cfb\u7edf\u65f6\u95f4\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8eLinux\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\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-52126","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52126","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=52126"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52126\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}