{"id":1770,"date":"2025-04-16T21:41:32","date_gmt":"2025-04-16T13:41:32","guid":{"rendered":"http:\/\/www.jusesgod.com\/?p=1770"},"modified":"2025-04-16T21:41:38","modified_gmt":"2025-04-16T13:41:38","slug":"linux-yum%e9%95%9c%e5%83%8f%e4%bb%93%e5%ba%93%e6%8b%92%e7%bb%9d%e8%bf%9e%e6%8e%a5%ef%bc%88centos-7","status":"publish","type":"post","link":"http:\/\/www.jusesgod.com\/?p=1770","title":{"rendered":"Linux Yum\u955c\u50cf\u4ed3\u5e93\u62d2\u7edd\u8fde\u63a5\uff08CentOS 7)"},"content":{"rendered":"\n<p>\u5907\u4efd\u539f\u6709\u7684Yum\u4ed3\u5e93\u914d\u7f6e\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n$ mkdir \/etc\/yum.repos.d\/backup\n$ mv \/etc\/yum.repos.d\/*.repo \/etc\/yum.repos.d\/backup\/\n<\/pre><\/div>\n\n\n<p>\u4e0b\u8f7d\u963f\u91cc\u4e91CentOS\u955c\u50cf\u7684repo\u6587\u4ef6\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n$ curl -o \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo\n<\/pre><\/div>\n\n\n<p>\u6e05\u9664\u7f13\u5b58\u3001\u91cd\u5efa\u4ed3\u5e93\u6570\u636e\u5e93<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n$ yum clean all\n$ yum makecache\n<\/pre><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5907\u4efd\u539f\u6709\u7684Yum\u4ed3\u5e93\u914d\u7f6e\uff1a \u4e0b\u8f7d\u963f\u91cc\u4e91CentOS\u955c&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,43],"tags":[],"class_list":["post-1770","post","type-post","status-publish","format-standard","hentry","category-cookbook","category-linux"],"_links":{"self":[{"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=\/wp\/v2\/posts\/1770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1770"}],"version-history":[{"count":1,"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=\/wp\/v2\/posts\/1770\/revisions"}],"predecessor-version":[{"id":1771,"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=\/wp\/v2\/posts\/1770\/revisions\/1771"}],"wp:attachment":[{"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1770"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jusesgod.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}