{"id":43136,"date":"2024-10-04T18:21:25","date_gmt":"2024-10-04T10:21:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43136\/"},"modified":"2024-10-04T18:21:26","modified_gmt":"2024-10-04T10:21:26","slug":"centos-7-%e6%9b%b4%e6%94%b9-yum-%e6%ba%90%e8%88%87%e6%9b%b4%e6%96%b0%e7%b3%bb%e7%b5%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43136\/","title":{"rendered":"CentOS 7 \u66f4\u6539 yum \u6e90\u8207\u66f4\u65b0\u7cfb\u7d71"},"content":{"rendered":"<h1 id=\"centos-7-%e6%9b%b4%e6%94%b9-yum-%e6%ba%90%e8%88%87%e6%9b%b4%e6%96%b0%e7%b3%bb%e7%b5%b1-AxqOyQTJUt\">CentOS 7 \u66f4\u6539 yum \u6e90\u8207\u66f4\u65b0\u7cfb\u7d71<\/h1>\n<p>\u5728\u4f7f\u7528 CentOS 7 \u7684\u904e\u7a0b\u4e2d\uff0c\u7ba1\u7406\u8edf\u9ad4\u5305\u7684\u5b89\u88dd\u8207\u66f4\u65b0\u662f\u65e5\u5e38\u7dad\u8b77\u7684\u91cd\u8981\u4efb\u52d9\u3002yum\uff08Yellowdog Updater, Modified\uff09\u662f CentOS \u4e2d\u7684\u9810\u8a2d\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u80fd\u5920\u65b9\u4fbf\u5730\u5b89\u88dd\u3001\u66f4\u65b0\u548c\u79fb\u9664\u8edf\u9ad4\u5305\u3002\u7136\u800c\uff0c\u9ed8\u8a8d\u7684 yum \u6e90\u53ef\u80fd\u4e0d\u5920\u5feb\u901f\u6216\u4e0d\u5305\u542b\u6700\u65b0\u7684\u8edf\u9ad4\u7248\u672c\uff0c\u56e0\u6b64\u66f4\u6539 yum \u6e90\u662f\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u5b89\u5168\u6027\u7684\u4e00\u500b\u91cd\u8981\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%9b%b4%e6%94%b9-yum-%e6%ba%90-AxqOyQTJUt\">\u70ba\u4ec0\u9ebc\u9700\u8981\u66f4\u6539 yum \u6e90<\/h2>\n<ul>\n<li><strong>\u901f\u5ea6\uff1a<\/strong>\u9ed8\u8a8d\u7684 yum \u6e90\u53ef\u80fd\u4f4d\u65bc\u9060\u7aef\u4f3a\u670d\u5668\uff0c\u4e0b\u8f09\u901f\u5ea6\u8f03\u6162\u3002\u66f4\u6539\u70ba\u672c\u5730\u6216\u66f4\u63a5\u8fd1\u7684\u6e90\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4e0b\u8f09\u901f\u5ea6\u3002<\/li>\n<li><strong>\u53ef\u7528\u6027\uff1a<\/strong>\u67d0\u4e9b\u8edf\u9ad4\u5305\u53ef\u80fd\u5728\u9ed8\u8a8d\u6e90\u4e2d\u4e0d\u53ef\u7528\uff0c\u901a\u904e\u66f4\u6539\u6e90\u53ef\u4ee5\u7372\u5f97\u66f4\u591a\u7684\u8edf\u9ad4\u9078\u64c7\u3002<\/li>\n<li><strong>\u66f4\u65b0\uff1a<\/strong>\u67d0\u4e9b\u7b2c\u4e09\u65b9\u6e90\u6703\u63d0\u4f9b\u6700\u65b0\u7248\u672c\u7684\u8edf\u9ad4\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u6700\u65b0\u529f\u80fd\u6216\u5b89\u5168\u4fee\u88dc\u7684\u7528\u6236\u4f86\u8aaa\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9b%b4%e6%94%b9-yum-%e6%ba%90-AxqOyQTJUt\">\u5982\u4f55\u66f4\u6539 yum \u6e90<\/h2>\n<p>\u4ee5\u4e0b\u662f\u66f4\u6539 CentOS 7 \u7684 yum \u6e90\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%82%99%e4%bb%bd%e5%8e%9f%e6%9c%89%e7%9a%84-yum-%e6%ba%90%e9%85%8d%e7%bd%ae-AxqOyQTJUt\">\u6b65\u9a5f 1\uff1a\u5099\u4efd\u539f\u6709\u7684 yum \u6e90\u914d\u7f6e<\/h3>\n<pre><code>sudo cp \/etc\/yum.repos.d\/CentOS-Base.repo \/etc\/yum.repos.d\/CentOS-Base.repo.bak<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e7%b7%a8%e8%bc%af-yum-%e6%ba%90%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-AxqOyQTJUt\">\u6b65\u9a5f 2\uff1a\u7de8\u8f2f yum \u6e90\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\uff08\u5982 vi \u6216 nano\uff09\u6253\u958b yum \u6e90\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/yum.repos.d\/CentOS-Base.repo<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5c07\u9ed8\u8a8d\u7684 baseurl \u66f4\u6539\u70ba\u60a8\u9078\u64c7\u7684\u65b0\u6e90\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u963f\u91cc\u96f2\u7684 yum \u6e90\uff1a<\/p>\n<pre><code>[base]\nname=CentOS-$releasever - Base\nbaseurl=http:\/\/mirrors.aliyun.com\/centos\/$releasever\/os\/$basearch\/\ngpgcheck=1\ngpgkey=http:\/\/mirrors.aliyun.com\/centos\/RPM-GPG-KEY-6\n\n[updates]\nname=CentOS-$releasever - Updates\nbaseurl=http:\/\/mirrors.aliyun.com\/centos\/$releasever\/updates\/$basearch\/\ngpgcheck=1\ngpgkey=http:\/\/mirrors.aliyun.com\/centos\/RPM-GPG-KEY-6\n<\/code><\/pre>\n<p>\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e6%b8%85%e9%99%a4-yum-%e7%b7%a9%e5%ad%98-AxqOyQTJUt\">\u6b65\u9a5f 3\uff1a\u6e05\u9664 yum \u7de9\u5b58<\/h3>\n<p>\u5728\u66f4\u6539 yum \u6e90\u5f8c\uff0c\u5efa\u8b70\u6e05\u9664 yum \u7684\u7de9\u5b58\uff0c\u4ee5\u78ba\u4fdd\u65b0\u7684\u6e90\u80fd\u5920\u6b63\u5e38\u5de5\u4f5c\uff1a<\/p>\n<pre><code>sudo yum clean all<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4%ef%bc%9a%e6%9b%b4%e6%96%b0%e7%b3%bb%e7%b5%b1-AxqOyQTJUt\">\u6b65\u9a5f 4\uff1a\u66f4\u65b0\u7cfb\u7d71<\/h3>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u7cfb\u7d71\uff0c\u6aa2\u67e5\u65b0\u7684 yum \u6e90\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff1a<\/p>\n<pre><code>sudo yum update<\/code><\/pre>\n<p>\u9019\u5c07\u6703\u4e0b\u8f09\u4e26\u5b89\u88dd\u6240\u6709\u53ef\u7528\u7684\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AxqOyQTJUt\">\u7e3d\u7d50<\/h2>\n<p>\u66f4\u6539 CentOS 7 \u7684 yum \u6e90\u662f\u4e00\u500b\u7c21\u55ae\u4f46\u91cd\u8981\u7684\u6b65\u9a5f\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u6e90\uff0c\u60a8\u53ef\u4ee5\u7372\u5f97\u66f4\u5feb\u7684\u4e0b\u8f09\u901f\u5ea6\u548c\u66f4\u591a\u7684\u8edf\u9ad4\u9078\u64c7\u3002\u5b9a\u671f\u66f4\u65b0\u7cfb\u7d71\u4e5f\u662f\u4fdd\u6301\u4f3a\u670d\u5668\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u78ba\u4fdd\u60a8\u7684\u7cfb\u7d71\u59cb\u7d42\u4fdd\u6301\u6700\u65b0\u72c0\u614b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to change the Yum repository and update your CentOS 7 system efficiently with this step-by-step guide.<\/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-43136","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43136","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=43136"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43136\/revisions"}],"predecessor-version":[{"id":43137,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43136\/revisions\/43137"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}