{"id":44080,"date":"2024-10-06T12:41:15","date_gmt":"2024-10-06T04:41:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44080\/"},"modified":"2024-10-06T12:41:15","modified_gmt":"2024-10-06T04:41:15","slug":"centos-%e5%91%bd%e4%bb%a4%e4%bf%ae%e6%94%b9%e7%b3%bb%e7%b5%b1%e6%99%82%e9%96%93%e5%90%8c%e6%ad%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44080\/","title":{"rendered":"CentOS \u547d\u4ee4\u4fee\u6539\u7cfb\u7d71\u6642\u9593\u540c\u6b65"},"content":{"rendered":"<h1 id=\"centos-%e5%91%bd%e4%bb%a4%e4%bf%ae%e6%94%b9%e7%b3%bb%e7%b5%b1%e6%99%82%e9%96%93%e5%90%8c%e6%ad%a5-UyyVzVVuLn\">CentOS \u547d\u4ee4\u4fee\u6539\u7cfb\u7d71\u6642\u9593\u540c\u6b65<\/h1>\n<p>\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0c\u6b63\u78ba\u7684\u7cfb\u7d71\u6642\u9593\u5c0d\u65bc\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u670d\u52d9\u7684\u6b63\u5e38\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528 CentOS \u4f5c\u70ba\u64cd\u4f5c\u7cfb\u7d71\u7684\u60c5\u6cc1\u4e0b\uff0c\u78ba\u4fdd\u7cfb\u7d71\u6642\u9593\u7684\u6e96\u78ba\u6027\u53ef\u4ee5\u907f\u514d\u8a31\u591a\u6f5b\u5728\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS \u4e2d\u4f7f\u7528\u547d\u4ee4\u884c\u4f86\u4fee\u6539\u7cfb\u7d71\u6642\u9593\u4e26\u8a2d\u7f6e\u6642\u9593\u540c\u6b65\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%ad%a3%e7%a2%ba%e7%9a%84%e7%b3%bb%e7%b5%b1%e6%99%82%e9%96%93%ef%bc%9f-UyyVzVVuLn\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6b63\u78ba\u7684\u7cfb\u7d71\u6642\u9593\uff1f<\/h2>\n<p>\u7cfb\u7d71\u6642\u9593\u7684\u6e96\u78ba\u6027\u5c0d\u65bc\u8a31\u591a\u65b9\u9762\u90fd\u81f3\u95dc\u91cd\u8981\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u65e5\u8a8c\u8a18\u9304\uff1a\u6e96\u78ba\u7684\u6642\u9593\u6233\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u54e1\u8ffd\u8e64\u4e8b\u4ef6\u548c\u6545\u969c\u3002<\/li>\n<li>\u5b89\u5168\u6027\uff1a\u8a31\u591a\u5b89\u5168\u5354\u8b70\u4f9d\u8cf4\u65bc\u6642\u9593\u6233\u4f86\u9a57\u8b49\u8acb\u6c42\u7684\u6709\u6548\u6027\u3002<\/li>\n<li>\u6578\u64da\u5eab\u64cd\u4f5c\uff1a\u67d0\u4e9b\u6578\u64da\u5eab\u64cd\u4f5c\u4f9d\u8cf4\u65bc\u6642\u9593\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e7%b3%bb%e7%b5%b1%e6%99%82%e9%96%93-UyyVzVVuLn\">\u6aa2\u67e5\u7576\u524d\u7cfb\u7d71\u6642\u9593<\/h2>\n<p>\u5728\u4fee\u6539\u7cfb\u7d71\u6642\u9593\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u7576\u524d\u7684\u7cfb\u7d71\u6642\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\uff1a<\/p>\n<pre><code>date<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u7684\u65e5\u671f\u548c\u6642\u9593\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e6%94%b9%e7%b3%bb%e7%b5%b1%e6%99%82%e9%96%93-UyyVzVVuLn\">\u4fee\u6539\u7cfb\u7d71\u6642\u9593<\/h2>\n<p>\u8981\u624b\u52d5\u4fee\u6539\u7cfb\u7d71\u6642\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>date<\/code> \u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4fee\u6539\u7cfb\u7d71\u6642\u9593\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>sudo date -s \"YYYY-MM-DD HH:MM:SS\"<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u5c07\u7cfb\u7d71\u6642\u9593\u8a2d\u7f6e\u70ba 2023 \u5e74 10 \u6708 1 \u65e5 12:00:00\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo date -s \"2023-10-01 12:00:00\"<\/code><\/pre>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e6%99%82%e9%96%93%e5%90%8c%e6%ad%a5-UyyVzVVuLn\">\u8a2d\u7f6e\u6642\u9593\u540c\u6b65<\/h2>\n<p>\u5728 CentOS \u4e2d\uff0c\u5efa\u8b70\u4f7f\u7528 <code>ntpd<\/code> \u6216 <code>chronyd<\/code> \u4f86\u5be6\u73fe\u6642\u9593\u540c\u6b65\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u81ea\u52d5\u5f9e\u4e92\u806f\u7db2\u4e0a\u7684\u6642\u9593\u4f3a\u670d\u5668\u7372\u53d6\u6e96\u78ba\u7684\u6642\u9593\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-ntp-%e6%9c%8d%e5%8b%99-UyyVzVVuLn\">\u4f7f\u7528 NTP \u670d\u52d9<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u5df2\u5b89\u88dd NTP \u670d\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo yum install ntp<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 NTP \u670d\u52d9\u4e26\u8a2d\u7f6e\u70ba\u958b\u6a5f\u81ea\u555f\uff1a<\/p>\n<pre><code>sudo systemctl start ntpd\nsudo systemctl enable ntpd<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u7de8\u8f2f NTP \u914d\u7f6e\u6587\u4ef6\u4ee5\u6dfb\u52a0\u6216\u4fee\u6539\u6642\u9593\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>sudo nano \/etc\/ntp.conf<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u6216\u4fee\u6539\u4f3a\u670d\u5668\u689d\u76ee\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>server 0.hk.pool.ntp.org\nserver 1.hk.pool.ntp.org<\/code><\/pre>\n<p>\u4fdd\u5b58\u4e26\u9000\u51fa\u5f8c\uff0c\u91cd\u65b0\u555f\u52d5 NTP \u670d\u52d9\u4ee5\u61c9\u7528\u66f4\u6539\uff1a<\/p>\n<pre><code>sudo systemctl restart ntpd<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8-chrony-%e6%9c%8d%e5%8b%99-UyyVzVVuLn\">\u4f7f\u7528 Chrony \u670d\u52d9<\/h3>\n<p>\u5982\u679c\u60a8\u9078\u64c7\u4f7f\u7528 Chrony\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\uff1a<\/p>\n<pre><code>sudo yum install chrony<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 Chrony \u670d\u52d9\u4e26\u8a2d\u7f6e\u70ba\u958b\u6a5f\u81ea\u555f\uff1a<\/p>\n<pre><code>sudo systemctl start chronyd\nsudo systemctl enable chronyd<\/code><\/pre>\n<p>\u540c\u6a23\uff0c\u60a8\u53ef\u4ee5\u7de8\u8f2f Chrony \u7684\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/chrony.conf<\/code><\/pre>\n<p>\u6dfb\u52a0\u6216\u4fee\u6539\u4f3a\u670d\u5668\u689d\u76ee\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>server 0.hk.pool.ntp.org iburst\nserver 1.hk.pool.ntp.org iburst<\/code><\/pre>\n<p>\u4fdd\u5b58\u4e26\u9000\u51fa\u5f8c\uff0c\u91cd\u65b0\u555f\u52d5 Chrony \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart chronyd<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e6%99%82%e9%96%93%e5%90%8c%e6%ad%a5%e7%8b%80%e6%85%8b-UyyVzVVuLn\">\u6aa2\u67e5\u6642\u9593\u540c\u6b65\u72c0\u614b<\/h2>\n<p>\u8981\u6aa2\u67e5 NTP \u6216 Chrony \u7684\u540c\u6b65\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ntpq -p<\/code><\/pre>\n<p>\u6216\u5c0d\u65bc Chrony\uff1a<\/p>\n<pre><code>chronyc tracking<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UyyVzVVuLn\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS \u4e2d\uff0c\u6b63\u78ba\u7684\u7cfb\u7d71\u6642\u9593\u5c0d\u65bc\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528 <code>date<\/code> \u547d\u4ee4\u624b\u52d5\u8a2d\u7f6e\u6642\u9593\uff0c\u4e26\u5229\u7528 NTP \u6216 Chrony \u670d\u52d9\u9032\u884c\u81ea\u52d5\u6642\u9593\u540c\u6b65\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u6642\u9593\u7684\u6e96\u78ba\u6027\u3002\u9019\u5c0d\u65bc\u904b\u884c <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6\u4f3a\u670d\u5668\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u6e96\u78ba\u7684\u6642\u9593\u53ef\u4ee5\u5e6b\u52a9\u907f\u514d\u8a31\u591a\u6f5b\u5728\u7684\u554f\u984c\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728CentOS\u4e2d\u4f7f\u7528\u547d\u4ee4\u4fee\u6539\u7cfb\u7d71\u6642\u9593\u540c\u6b65\uff0c\u78ba\u4fdd\u4f3a\u670d\u5668\u6642\u9593\u6e96\u78ba\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44080","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44080"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44080\/revisions"}],"predecessor-version":[{"id":44081,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44080\/revisions\/44081"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}