{"id":9005,"date":"2015-04-09T22:34:40","date_gmt":"2015-04-09T14:34:40","guid":{"rendered":"http:\/\/bohu.net\/blog\/?p=9005"},"modified":"2023-02-11T00:05:08","modified_gmt":"2023-02-10T16:05:08","slug":"linux-vps-%e4%b8%ad%e4%bd%bf%e7%94%a8ntp%e5%8c%85%e8%87%aa%e5%8a%a8%e6%a0%a1%e5%87%86%e6%97%b6%e9%97%b4","status":"publish","type":"post","link":"https:\/\/www.bohu.net\/blog\/9005\/","title":{"rendered":"Linux vps \u4e2d\u4f7f\u7528ntp\u5305\u81ea\u52a8\u6821\u51c6\u65f6\u95f4"},"content":{"rendered":"

\u5f88\u591aVPS\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fc7\u4e86\u5f88\u4e45\u624d\u53d1\u73b0\u65f6\u95f4\u4e0d\u51c6\u8fd9\u4e2a\u95ee\u9898\u3002\u6709\u4e9b\u662f\u7531\u4e8e\u672c\u8eab\u5c31\u6ca1\u6709\u8c03\u6574\u597d\u51c6\u786e\u7684\u65f6\u95f4\uff0c\u800c\u6709\u4e9b\u5219\u662f\u56e0\u4e3a\u65f6\u5dee\u95ee\u9898\u5bfc\u81f4\u8fde\u65e5\u671f\u90fd\u6709\u9519\u8bef\u3002\u672c\u6587\u5c06\u8bb2\u89e3ntpdate\u8fd9\u4e00\u7f51\u7edc\u81ea\u52a8\u6821\u65f6\u5de5\u5177\u7684\u5b89\u88c5\u4e0e\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n

\u5176\u5b9eLinux\u4e2d\u6709\u4e2antp\u5305\u53ef\u4ee5\u81ea\u52a8\u6821\u51c6\u65f6\u95f4\uff0c\u5e76\u4e14\u975e\u5e38\u597d\u7528\u3002<\/p>\n

Debian\u7cfb\u7edf\u5b89\u88c5NTP\u6821\u65f6\u5305\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\napt-get install ntpdate<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

CentOS\u7cfb\u7edf\u5b89\u88c5NTP\u6821\u65f6\u5305\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nyum install ntp<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u6821\u65f6\u547d\u4ee4\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nntpdate cn.pool.ntp.org<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5982\u679c\u60f3\u6bcf\u9694\u4e00\u5b9a\u65f6\u95f4\u81ea\u52a8\u6821\u65f6\uff0c\u53ea\u9700\u5c06\u4e0a\u9762\u7684\u547d\u4ee4\u52a0\u5165\u81f3Cron\u5c31\u884c\u4e86\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n00 12 * * * \/sbin\/ntpdate cn.pool.ntp.org<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

* cn.pool.ntp.org\u662fntp\u7f51\u7edc\u6388\u65f6\u7ec4\u7ec7\u7684\u4e2d\u56fd\u6388\u65f6\u6e90<\/strong><\/p>\n

————-<\/p>\n

\u5982\u679c\u51fa\u73b0ntpdate: step-systime: Operation not permitted\uff0c\u8bf4\u660evps\u4e0d\u5141\u8bb8\u4fee\u6539\u65f6\u95f4\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n

cp \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime<\/pre>\n
<\/span>
\n\u9644 OpenVZ VPS\u4e0d\u80fd\u4fee\u6539\u65f6\u95f4\u7684\u6bcd\u9e21\u89e3\u51b3\u529e\u6cd5<\/p>\n
\"\"\u56e0\u4e3a\u7cfb\u7edf\u67b6\u6784\u7684\u539f\u56e0\uff0cOpenVZ\u7684linux vps\u9ed8\u8ba4\u662f\u4e0d\u5141\u8bb8\u5728\u5ba2\u6237\u5728vps\u81ea\u884c\u4fee\u6539\u7cfb\u7edf\u65f6\u95f4\uff0c\u5f53\u6267\u884c\u4fee\u6539\u65f6\u95f4\u7684\u64cd\u4f5c\u65f6\uff0c\u4f1a\u51fa\u9519<\/p>\n
[root@root ~]# date -s 10:22:33
\ndate: cannot set date: Operation not permitted<\/p>\n
\u89e3\u51b3\u529e\u6cd5\uff1a<\/p>\n
1\u3001\u5728OpenVZ\u4e3b\u670d\u52a1\u5668\u4e0a\u6253\u5f00ntp<\/p>\n
yum install ntp\n<\/pre>\n
2\u3001\u7ed9\u5ba2\u6237vps\u5f00\u542f\u4fee\u6539\u7cfb\u7edf\u65f6\u95f4\u7684\u6743\u9650\uff1a<\/p>\n
vzctl set \uff08veid\uff09 --capability sys_time:on --save<\/pre>\n
\u5982\u679c\u6267\u884c\u8fd9\u4e2a\u547d\u4ee4\u540e\u62a5\u9519\uff1a<\/p>\n
WARNING: Some of the parameters could not be applied to a running container.\n        Please consider using --setmode option<\/pre>\n
\u8bf7\u5148\u505c\u6b62\u8be5vps\u540e\u518d\u6267\u884c<\/p>\n
vzctl stop (veid)\nvzctl set \uff08veid\uff09 --capability sys_time:on --save\nvzctl start (veid)<\/pre>\n
\u8fd9\u6837\u5ba2\u6237\u5c31\u53ef\u4ee5\u81ea\u5df1\u5728vps\u91cc\u4fee\u6539\u7cfb\u7edf\u65f6\u95f4\u4e86\uff1a<\/p>\n
[root@root ~]# date -s 11:17:40\n\nWed Feb 23 11:17:40 CST 2011<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u5f88\u591aVPS\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fc7\u4e86\u5f88\u4e45\u624d\u53d1\u73b0\u65f6\u95f4\u4e0d\u51c6\u8fd9\u4e2a\u95ee\u9898\u3002\u6709\u4e9b\u662f\u7531\u4e8e\u672c\u8eab\u5c31\u6ca1\u6709\u8c03\u6574\u597d\u51c6\u786e\u7684\u65f6\u95f4\uff0c\u800c\u6709\u4e9b\u5219\u662f\u56e0\u4e3a\u65f6\u5dee … \u7ee7\u7eed\u9605\u8bfb\u201cLinux vps \u4e2d\u4f7f\u7528ntp\u5305\u81ea\u52a8\u6821\u51c6\u65f6\u95f4\u201d<\/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":[6,10,29],"tags":[229,269,406,543],"class_list":["post-9005","post","type-post","status-publish","format-standard","hentry","category-linux","category-vps","category-29","tag-linux","tag-ntp","tag-vps","tag-543"],"_links":{"self":[{"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/posts\/9005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/comments?post=9005"}],"version-history":[{"count":1,"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/posts\/9005\/revisions"}],"predecessor-version":[{"id":9827,"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/posts\/9005\/revisions\/9827"}],"wp:attachment":[{"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/media?parent=9005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/categories?post=9005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bohu.net\/blog\/wp-json\/wp\/v2\/tags?post=9005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}