{"id":51,"date":"2013-06-11T12:02:53","date_gmt":"2013-06-11T04:02:53","guid":{"rendered":"http:\/\/blog.sway.com.cn\/?p=51"},"modified":"2013-07-10T09:28:32","modified_gmt":"2013-07-10T01:28:32","slug":"centos-6-%e6%97%b6%e9%97%b4%ef%bc%8c%e6%97%b6%e5%8c%ba%ef%bc%8c%e8%ae%be%e7%bd%ae%e4%bf%ae%e6%94%b9%e5%8f%8a%e6%97%b6%e9%97%b4%e5%90%8c%e6%ad%a5","status":"publish","type":"post","link":"http:\/\/blog.sway.com.cn\/?p=51","title":{"rendered":"CentOS 6 \u65f6\u95f4\uff0c\u65f6\u533a\uff0c\u8bbe\u7f6e\u4fee\u6539\u53ca\u65f6\u95f4\u540c\u6b65"},"content":{"rendered":"<p>\u663e\u793a\u65f6\u533a<br \/>\ndate &#8211;help \u83b7\u53d6\u5e2e\u52a9<br \/>\ndate -R<br \/>\ndate +%z<br \/>\n\u4e0a\u9762\u4e24\u4e2a\u547d\u4ee4\u90fd\u53ef<br \/>\n<code>[root@localhost ~]# date -R; date +%z<br \/>\nFri, 19 Oct 2012 23:34:27 +0800<br \/>\n+0800<\/code><br \/>\n\u4e3b\u8981\u5c31\u662f\u540e\u9762\u7684+0800\uff0c\u4e1c\u516b\u533a<\/p>\n<p>\u4fee\u6539\u65f6\u533a<br \/>\n<code>cp \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime<\/code><\/p>\n<p>\u65f6\u533a\u7684\u4fe1\u606f\u5b58\u5728\/usr\/share\/zoneinfo\/\u4e0b\u9762\uff0c\u672c\u673a\u7684\u65f6\u533a\u4fe1\u606f\u5b58\u5728\/etc\/localtime\uff0c\u5229\u7528tab\u952e\u6280\u5de7\uff0c\u53ef\u4ee5\u4efb\u610f\u4fee\u6539\u65f6\u533a<br \/>\ntzselect\uff0c\u4e92\u52a8\u5f0f\u547d\u4ee4\uff0c\u4e0d\u8fc7\u7528\u4e86\u597d\u8c61\u4e0d\u592a\u884c\uff0c\u8fd8\u662f\u7528\u4e0a\u9762\u7684\u5427\u3002<\/p>\n<p>\u4e8c\u3001\u65f6\u95f4<br \/>\n\u6982\u5ff5\uff1aLinux\u65f6\u95f4\u6709\u4e24\u4e2a<br \/>\n\u7cfb\u7edf\u65f6\u95f4\uff1a\u4e5f\u53eb\u8f6f\u4ef6\u65f6\u95f4(sys)\uff0c 1970\u5e741\u67081\u65e5\u5230\u5f53\u524d\u65f6\u95f4\u7684\u79d2\u6570<br \/>\nBOIS\u65f6\u95f4\uff1a\u4e5f\u53eb\u786c\u4ef6\u65f6\u95f4(hc)<br \/>\n\u663e\u793a\u65f6\u95f4<br \/>\n<code>[root@localhost ~]# date;hwclock -r<br \/>\n2012\u5e74 10\u6708 19\u65e5 \u661f\u671f\u4e94 23:39:44 CST<br \/>\n2012\u5e7410\u670819\u65e5 \u661f\u671f\u4e94 23\u65f639\u520645\u79d2 &nbsp;-0.317993 seconds<\/code><\/p>\n<p>\u8bbe\u7f6e\u65f6\u95f4<br \/>\n1\u3001date -s<br \/>\n<code>[root@localhost ~]# date;hwclock -r<br \/>\n2012\u5e74 10\u6708 19\u65e5 \u661f\u671f\u4e94 23:39:44 CST<br \/>\n2012\u5e7410\u670819\u65e5 \u661f\u671f\u4e94 23\u65f639\u520645\u79d2 &nbsp;-0.317993 seconds<\/code><\/p>\n<p>\u6ca1\u6709\u7f51\u7edc\u7684\u60c5\u51b5\u4e0b\u53ef\u4ee5\u7528\u8fd9\u4e2a<br \/>\n<code>date -s 20121019<\/code><br \/>\n<code>date -s 23:40:00<\/code><\/p>\n<p>2\u3001ntpdate<br \/>\n<code>ntpdate time.windows.com && hwclock -w<\/code><br \/>\n\u8fde\u7f51\u66f4\u65b0\u65f6\u95f4\uff0c\u5982\u679c\u6210\u529f\uff0c\u5c06\u7cfb\u7edf\u65f6\u95f4\uff0c\u5199\u5165BOIS<br \/>\nhwclock -w \u6216 hwclock &#8211;systohc<br \/>\n\u53ef\u4ee5\u505a\u5230crontab\u91cc<\/p>\n<p>3\u3001\u542f\u52a8ntpd\u670d\u52a1\uff0c\u5f00\u542f\u540e2\u5c31\u4e0d\u80fd\u7528\u4e86\u3002<br \/>\n\u5148\u7528ntpdate\u66f4\u65b0\u4e00\u4e0b\uff0c\u786e\u4fdd\u65f6\u95f4\u4e0d\u81f3\u4e8e\u5dee\u522b\u592a\u5927<br \/>\nrpm -qa | grep ntp #\u67e5\u8be2\u4e00\u4e0b\u53ef\u5b89\u88c5\u4e86<br \/>\nchkconfig &#8211;list | grep ntp #\u770b\u4e0b\u670d\u52a1\u60c5\u51b5<br \/>\nchkconifg ntpd on<br \/>\nservice ntpd start \u6216\/etc\/init.d\/ntpd start<br \/>\n\u5fc5\u8981\u7684\u8bdd\uff0c\u8bbe\u7f6e\u4e00\u4e0b\/etc\/ntp.conf\uff0c\u518d\u628a\u670d\u52a1reload\u4e00\u4e0b\u3002<br \/>\nntp\u7684\u77e5\u8bc6\u53c2\u8003\u4e00\u4e0b\u9e1f\u54e5\u7684\u670d\u52a1\u5668\u7bc7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u663e\u793a\u65f6\u533a date &#8211;help \u83b7\u53d6\u5e2e\u52a9 date -R date  &hellip; <a href=\"http:\/\/blog.sway.com.cn\/?p=51\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[23,27,26,28],"class_list":["post-51","post","type-post","status-publish","format-standard","hentry","category-11","tag-centos","tag-27","tag-26","tag-28"],"_links":{"self":[{"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/51","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=51"}],"version-history":[{"count":2,"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/51\/revisions"}],"predecessor-version":[{"id":72,"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/51\/revisions\/72"}],"wp:attachment":[{"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=51"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=51"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.sway.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=51"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}