{"id":45418,"date":"2024-10-06T23:13:15","date_gmt":"2024-10-06T15:13:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45418\/"},"modified":"2024-10-06T23:13:15","modified_gmt":"2024-10-06T15:13:15","slug":"%e5%9c%a8-centos-%e5%92%8c-rhel-%e7%b3%bb%e7%b5%b1%e4%b8%8a%e5%ae%89%e8%a3%9d%e6%88%96%e8%87%aa%e5%8b%95%e6%9b%b4%e6%96%b0%e5%ae%89%e5%85%a8%e8%a3%9c%e4%b8%81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45418\/","title":{"rendered":"\u5728 CentOS \u548c RHEL \u7cfb\u7d71\u4e0a\u5b89\u88dd\u6216\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01"},"content":{"rendered":"<h1 id=\"%e5%9c%a8-centos-%e5%92%8c-rhel-%e7%b3%bb%e7%b5%b1%e4%b8%8a%e5%ae%89%e8%a3%9d%e6%88%96%e8%87%aa%e5%8b%95%e6%9b%b4%e6%96%b0%e5%ae%89%e5%85%a8%e8%a3%9c%e4%b8%81-OABDaUPiuK\">\u5728 CentOS \u548c RHEL \u7cfb\u7d71\u4e0a\u5b89\u88dd\u6216\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002CentOS \u548c Red Hat Enterprise Linux (RHEL) \u662f\u5169\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684 Linux \u767c\u884c\u7248\uff0c\u7279\u5225\u662f\u5728\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u3002\u70ba\u4e86\u4fdd\u8b77\u7cfb\u7d71\u514d\u53d7\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\uff0c\u5b9a\u671f\u5b89\u88dd\u548c\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 CentOS \u548c RHEL \u7cfb\u7d71\u4e0a\u5b89\u88dd\u6216\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%ae%89%e8%a3%9d%e5%ae%89%e5%85%a8%e8%a3%9c%e4%b8%81%ef%bc%9f-OABDaUPiuK\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5b89\u88dd\u5b89\u5168\u88dc\u4e01\uff1f<\/h2>\n<p>\u5b89\u5168\u88dc\u4e01\u662f\u91dd\u5c0d\u5df2\u77e5\u6f0f\u6d1e\u7684\u4fee\u88dc\u7a0b\u5e8f\uff0c\u9019\u4e9b\u6f0f\u6d1e\u53ef\u80fd\u6703\u88ab\u9ed1\u5ba2\u5229\u7528\u4f86\u653b\u64ca\u7cfb\u7d71\u3002\u672a\u53ca\u6642\u5b89\u88dd\u9019\u4e9b\u88dc\u4e01\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u3001\u670d\u52d9\u4e2d\u65b7\u6216\u5176\u4ed6\u5b89\u5168\u4e8b\u4ef6\u3002\u56e0\u6b64\uff0c\u4fdd\u6301\u7cfb\u7d71\u7684\u6700\u65b0\u72c0\u614b\u662f\u78ba\u4fdd\u4f3a\u670d\u5668\u5b89\u5168\u7684\u57fa\u672c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e6%89%8b%e5%8b%95%e5%ae%89%e8%a3%9d%e5%ae%89%e5%85%a8%e8%a3%9c%e4%b8%81-OABDaUPiuK\">\u624b\u52d5\u5b89\u88dd\u5b89\u5168\u88dc\u4e01<\/h2>\n<p>\u5728 CentOS \u548c RHEL \u7cfb\u7d71\u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u624b\u52d5\u6aa2\u67e5\u548c\u5b89\u88dd\u5b89\u5168\u88dc\u4e01\uff1a<\/p>\n<pre><code>sudo yum updateinfo<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u986f\u793a\u53ef\u7528\u7684\u66f4\u65b0\u4fe1\u606f\uff0c\u5305\u62ec\u5b89\u5168\u66f4\u65b0\u3002\u8981\u5b89\u88dd\u6240\u6709\u53ef\u7528\u7684\u5b89\u5168\u66f4\u65b0\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>sudo yum update --security<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7cfb\u7d71\u5c07\u81ea\u52d5\u4e0b\u8f09\u4e26\u5b89\u88dd\u6240\u6709\u7684\u5b89\u5168\u88dc\u4e01\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%8b%95%e6%9b%b4%e6%96%b0%e5%ae%89%e5%85%a8%e8%a3%9c%e4%b8%81-OABDaUPiuK\">\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01<\/h2>\n<p>\u70ba\u4e86\u7c21\u5316\u7ba1\u7406\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u7cfb\u7d71\u81ea\u52d5\u5b89\u88dd\u5b89\u5168\u88dc\u4e01\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5b89\u88dd\u548c\u914d\u7f6e <code>yum-cron<\/code> \u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9d-yum-cron-OABDaUPiuK\">\u5b89\u88dd yum-cron<\/h3>\n<pre><code>sudo yum install yum-cron<\/code><\/pre>\n<h3 id=\"%e9%85%8d%e7%bd%ae-yum-cron-OABDaUPiuK\">\u914d\u7f6e yum-cron<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4ee5\u555f\u7528\u81ea\u52d5\u66f4\u65b0\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u958b\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/yum\/yum-cron.conf<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u627e\u5230\u4ee5\u4e0b\u5e7e\u500b\u91cd\u8981\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><code>apply_updates<\/code>: \u8a2d\u7f6e\u70ba <code>yes<\/code> \u4ee5\u555f\u7528\u81ea\u52d5\u5b89\u88dd\u66f4\u65b0\u3002<\/li>\n<li><code>update_cmd<\/code>: \u8a2d\u7f6e\u70ba <code>security<\/code> \u4ee5\u50c5\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\u3002<\/li>\n<li><code>email_to<\/code>: \u8a2d\u7f6e\u70ba\u60a8\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\uff0c\u4ee5\u4fbf\u5728\u5b89\u88dd\u66f4\u65b0\u5f8c\u63a5\u6536\u901a\u77e5\u3002<\/li>\n<\/ul>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u3002<\/p>\n<h3 id=\"%e5%95%9f%e7%94%a8-yum-cron-%e6%9c%8d%e5%8b%99-OABDaUPiuK\">\u555f\u7528 yum-cron \u670d\u52d9<\/h3>\n<p>\u6700\u5f8c\uff0c\u555f\u7528\u4e26\u555f\u52d5 <code>yum-cron<\/code> \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl enable yum-cron\nsudo systemctl start yum-cron<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7cfb\u7d71\u5c07\u81ea\u52d5\u6aa2\u67e5\u4e26\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\uff0c\u7121\u9700\u624b\u52d5\u5e72\u9810\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e9%a9%97%e8%ad%89%e6%9b%b4%e6%96%b0-OABDaUPiuK\">\u76e3\u63a7\u548c\u9a57\u8b49\u66f4\u65b0<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u81ea\u52d5\u66f4\u65b0\u6b63\u5e38\u904b\u884c\uff0c\u60a8\u53ef\u4ee5\u5b9a\u671f\u6aa2\u67e5 <code>yum-cron<\/code> \u7684\u65e5\u8a8c\u6587\u4ef6\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc <code>\/var\/log\/yum.log<\/code>\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\uff1a<\/p>\n<pre><code>cat \/var\/log\/yum.log<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528 <code>yum history<\/code> \u547d\u4ee4\u67e5\u770b\u66f4\u65b0\u6b77\u53f2\u8a18\u9304\uff1a<\/p>\n<pre><code>yum history<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-OABDaUPiuK\">\u7d50\u8ad6<\/h2>\n<p>\u5728 CentOS \u548c RHEL \u7cfb\u7d71\u4e0a\u5b89\u88dd\u6216\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u662f\u78ba\u4fdd\u4f3a\u670d\u5668\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u624b\u52d5\u6216\u81ea\u52d5\u65b9\u5f0f\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u5b9a\u671f\u6aa2\u67e5\u66f4\u65b0\u72c0\u614b\u548c\u65e5\u8a8c\u6587\u4ef6\uff0c\u5c07\u6709\u52a9\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 CentOS \u548c RHEL \u7cfb\u7d71\u4e0a\u5b89\u88dd\u6216\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5b89\u5168\u8207\u7a69\u5b9a\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-45418","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45418","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=45418"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45418\/revisions"}],"predecessor-version":[{"id":45419,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45418\/revisions\/45419"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}