{"id":36,"date":"2019-02-26T09:28:56","date_gmt":"2019-02-26T01:28:56","guid":{"rendered":"http:\/\/feel.name\/?p=36"},"modified":"2019-02-26T09:28:56","modified_gmt":"2019-02-26T01:28:56","slug":"linux%e4%bf%ae%e6%94%b9%e7%b3%bb%e7%bb%9f%e6%97%b6%e9%97%b4%e5%92%8clinux%e6%9f%a5%e7%9c%8b%e6%97%b6%e5%8c%ba%e3%80%81%e4%bf%ae%e6%94%b9%e6%97%b6%e5%8c%ba%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/feel.name\/?p=36","title":{"rendered":"linux\u4fee\u6539\u7cfb\u7edf\u65f6\u95f4\u548clinux\u67e5\u770b\u65f6\u533a\u3001\u4fee\u6539\u65f6\u533a\u7684\u65b9\u6cd5"},"content":{"rendered":"\n

\u4e00\u3001\u67e5\u770b\u548c\u4fee\u6539Linux\u7684\u65f6\u533a<\/p>\n\n\n\n

1. \u67e5\u770b\u5f53\u524d\u65f6\u533a
\u547d\u4ee4 \uff1a “date -R”<\/p>\n\n\n\n

2. \u4fee\u6539\u8bbe\u7f6eLinux\u670d\u52a1\u5668\u65f6\u533a
\u65b9\u6cd5 A
\u547d\u4ee4 \uff1a “tzselect”<\/p>\n\n\n\n

\u65b9\u6cd5 B \u4ec5\u9650\u4e8eRedHat Linux \u548c CentOS
\u547d\u4ee4 \uff1a “timeconfig”<\/p>\n\n\n\n

\u65b9\u6cd5 C \u9002\u7528\u4e8eDebian
\u547d\u4ee4 \uff1a “dpkg-reconfigure tzdata”<\/p>\n\n\n\n

3. \u590d\u5236\u76f8\u5e94\u7684\u65f6\u533a\u6587\u4ef6\uff0c\u66ff\u6362\u7cfb\u7edf\u65f6\u533a\u6587\u4ef6\uff1b\u6216\u8005\u521b\u5efa\u94fe\u63a5\u6587\u4ef6
cp \/usr\/share\/zoneinfo\/$\u4e3b\u65f6\u533a\/$\u6b21\u65f6\u533a \/etc\/localtime<\/p>\n\n\n\n

\u4f8b\u5982\uff1a\u5728\u8bbe\u7f6e\u4e2d\u56fd\u65f6\u533a\u4f7f\u7528\u4e9a\u6d32\/\u4e0a\u6d77\uff08+8\uff09<\/p>\n\n\n\n

cp \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime<\/p>\n\n\n\n

\u4e8c\u3001\u67e5\u770b\u548c\u4fee\u6539Linux\u7684\u65f6\u95f4<\/p>\n\n\n\n

1. \u67e5\u770b\u65f6\u95f4\u548c\u65e5\u671f
\u547d\u4ee4 \uff1a “date”<\/p>\n\n\n\n

2.\u8bbe\u7f6e\u65f6\u95f4\u548c\u65e5\u671f
\u4f8b\u5982\uff1a\u5c06\u7cfb\u7edf\u65e5\u671f\u8bbe\u5b9a\u62102009\u5e7411\u67083\u65e5\u7684\u547d\u4ee4<\/p>\n\n\n\n

\u547d\u4ee4 \uff1a “date -s 11\/03\/2009”<\/p>\n\n\n\n

\u5c06\u7cfb\u7edf\u65f6\u95f4\u8bbe\u5b9a\u6210\u4e0b\u53485\u70b955\u520655\u79d2\u7684\u547d\u4ee4<\/p>\n\n\n\n

\u547d\u4ee4 \uff1a “date -s 17:55:55”<\/p>\n\n\n\n

3. \u5c06\u5f53\u524d\u65f6\u95f4\u548c\u65e5\u671f\u5199\u5165BIOS\uff0c\u907f\u514d\u91cd\u542f\u540e\u5931\u6548
\u547d\u4ee4 \uff1a “hwclock -w”<\/p>\n\n\n\n

\u6ce8\uff1a<\/p>\n\n\n\n

date
\u4e0d\u52a0\u53c2\u6570\u53ef\u4ee5\u76f4\u63a5\u770b\u5230\u5f53\u524d\u65e5\u671f\u65f6\u95f4<\/p>\n\n\n\n

cal
\u4e0d\u52a0\u53c2\u6570\u53ef\u4ee5\u76f4\u63a5\u770b\u5230\u672c\u6708\u6708\u5386<\/p>\n\n\n\n

\u5728Linux\u4e2d\u4f7f\u7528date\u547d\u4ee4\u4fee\u6539\u65e5\u671f\u65f6\u95f4<\/h2>\n\n\n\n
  1. 1\u76f4\u63a5\u8f93\u5165\u201cdate\u201d\u53ef\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u65e5\u671f\u53ca\u65f6\u95f4\uff08\u666e\u901a\u7528\u6237\u5373\u53ef\u6267\u884c\u6b64\u547d\u4ee4\uff09\u3002<\/li>
  2. 2\u8f93\u5165\u201cdate -u\u201d\u53ef\u67e5\u770bUTC\u65f6\u95f4\uff08\u6ce8\u610f\u4e0e\u4e0a\u56fe\u7684\u533a\u522b\uff09\u3002<\/li>
  3. 3\u8f93\u5165\u201cdate -s 2015-10-25\u201d\u5373\u53ef\u5c06\u5f53\u524d\u7cfb\u7edf\u65e5\u671f\u4fee\u6539\u4e3a2015\u5e7410\u670825\u65e5\uff08\u6ce8\u610f\uff1aroot\u7528\u6237\u624d\u53ef\u4fee\u6539\uff09\u3002<\/li>
  4. 4\u8f93\u5165\u201cdate -s 15:00:00\u201d\u5373\u53ef\u5c06\u5f53\u524d\u7cfb\u7edf\u65f6\u95f4\u4fee\u6539\u4e3a15\u70b9\u6574\u3002<\/li>
  5. 5\u8f93\u5165\u201cdate -s “2015-10-25 15:00:00″\u201d\uff08\u6ce8\u610f\u9700\u8981\u82f1\u6587\u53cc\u5f15\u53f7\uff09\u5373\u53ef\u5c06\u5f53\u524d\u7cfb\u7edf\u65f6\u95f4\u53ca\u65e5\u671f\u4fee\u6539\u4e3a2015\u5e7410\u670825\u65e515\u70b9\u6574\u3002<\/li>
  6. 6\u8f93\u5165\u201cdate ‘+Today is =>%x time is =>%X\u201d\u5373\u53ef\u4fee\u6539\u8f93\u51fa\u65e5\u671f\u53ca\u65f6\u95f4\u7684\u683c\u5f0f\u3002<\/li>
  7. \u8f93\u5165\u201chwclock\u201d\u5373\u53ef\u67e5\u770b\u5f53\u524d\u786c\u4ef6\u65f6\u95f4\uff08BIOS\u65f6\u95f4\uff09\uff0c\u6ce8\u610f\u4e0e\u8f93\u5165\u201cdate\u201d\u4e4b\u533a\u522b\u3002<\/li>
  8. \u8f93\u5165\u201cclock -w\u201d\u5373\u53ef\u5c06\u7cfb\u7edf\u65e5\u671f\u53ca\u65f6\u95f4\u540c\u6b65\u5230\u786c\u4ef6\uff08BIOS\uff09\u91cc\u3002<\/li>
  9. \u8054\u7f51\u65f6\u5982\u9700\u4e0e\u65f6\u95f4\u670d\u52a1\u5668\u540c\u6b65\uff0c\u8f93\u5165\u201cservice ntpd stop\u201d\u505c\u6b62ntpd\u670d\u52a1\uff08\u5982\u63d0\u793a\u65e0\u6b64\u547d\u4ee4\uff0c\u5728\u8f93\u5165\u201cyum install ntp\u201d\u5b89\u88c5\uff09\u3002<\/li>
  10. \u8f93\u5165\u201cntpdate asia.pool.ntp.org\u201d\uff08\u4ea6\u53ef\u8f93\u5165\u5176\u4ed6\u65f6\u95f4\u670d\u52a1\u5668\uff09\u540c\u6b65\u65f6\u95f4\u3002<\/li>
  11. \u8f93\u5165\u201chwclock -w\u201d\u540c\u6b65\u5230\u786c\u4ef6\uff08BIOS\uff09\u3002<\/li>
  12. \u8f93\u5165\u201cservice ntpd start\u201d\u542f\u52a8ntpd\u670d\u52a1\u3002<\/li>
  13. \u5982\u9700\u7528\u786c\u4ef6\uff08BIOS\uff09\u65e5\u671f\u65f6\u95f4\u8986\u76d6\u7cfb\u7edf\u65e5\u671f\u65f6\u95f4\uff0c\u5219\u8f93\u5165\u201chwclock –hctosys\u201d\u3002<\/li>
  14. \u5982\u9700\u7528\u7cfb\u7edf\u65e5\u671f\u7cfb\u7edf\u8986\u76d6\u786c\u4ef6\uff08BIOS\uff09\u65e5\u671f\u65f6\u95f4\uff0c\u5219\u8f93\u5165\u201chwclock –systohc\u201d\u3002<\/li>
  15. \u5982\u9700\u67e5\u770bdate\u547d\u4ee4\u8be6\u7ec6\u8bbe\u7f6e\uff0c\u5219\u8f93\u5165\u201cman date\u201d\uff08\u6309ctrl+pageup\/pagedown\u5373\u53ef\u7ffb\u9875\uff09\u3002<\/li>
  16. \u8f93\u5165\u201ccal\u201d\u5373\u53ef\u67e5\u770b\u5f53\u6708\u65e5\u5386\u3002<\/li>
  17. 17\u8f93\u5165\u201ccal -3\u201d\u53ef\u663e\u793a\u524d\u4e00\u6708\uff0c\u5f53\u524d\u6708\uff0c\u4e0b\u4e00\u6708\u65e5\u5386\u3002<\/a><\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u4e00\u3001\u67e5\u770b\u548c\u4fee\u6539Linux\u7684\u65f6\u533a 1. \u67e5\u770b\u5f53\u524d\u65f6\u533a\u547d\u4ee4 \uff1a “date -R” 2. …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-36","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/36","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=36"}],"version-history":[{"count":1,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/36\/revisions"}],"predecessor-version":[{"id":37,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/36\/revisions\/37"}],"wp:attachment":[{"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}