{"id":140,"date":"2024-07-25T10:53:20","date_gmt":"2024-07-25T02:53:20","guid":{"rendered":"https:\/\/jdoxk3.cn\/?p=140"},"modified":"2025-02-05T23:11:54","modified_gmt":"2025-02-05T15:11:54","slug":"centos7-yum%e6%8a%a5%e9%94%99%ef%bc%9acannot-find-a-valid-baseurl-for-repobase-7-x86_64%e7%9a%84%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/jdoxk3.cn\/index.php\/2024\/07\/25\/centos7-yum%e6%8a%a5%e9%94%99%ef%bc%9acannot-find-a-valid-baseurl-for-repobase-7-x86_64%e7%9a%84%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88\/","title":{"rendered":"centos7 yum\u62a5\u9519\uff1acannot find a valid baseurl for repo:base\/7\/x86_64\u7684\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u65b9\u6cd5\u4e00:\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5<\/h1>\n\n\n\n<p>\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u7cfb\u7edf\u53ef\u4ee5\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002\u8fd9\u5f88\u91cd\u8981\uff0c\u56e0\u4e3aYUM\u9700\u8981\u8bbf\u95ee\u8fdc\u7a0b\u4ed3\u5e93\u6765\u4e0b\u8f7d\u8f6f\u4ef6\u5305\u3002<\/p>\n\n\n\n<p>\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5<\/p>\n\n\n\n<p>\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u7cfb\u7edf\u662f\u5426\u80fd\u8bbf\u95ee\u5916\u90e8\u7f51\u7ad9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ping baidu.com\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u4e0d\u80fdping\u901a\uff0c\u53ef\u80fd\u662f\u7f51\u7edc\u914d\u7f6e\u95ee\u9898\u3002\u4f60\u9700\u8981\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u542f\u52a8\u7f51\u7edc\u670d\u52a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl restart network<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">\u65b9\u6cd5\u4e8c\uff1a\u66f4\u6539YUM\u4ed3\u5e93\u914d\u7f6e<\/h1>\n\n\n\n<p>\u5982\u679c\u7f51\u7edc\u8fde\u63a5\u548cDNS\u8bbe\u7f6e\u90fd\u6b63\u5e38\uff0c\u53ef\u80fd\u662fYUM\u4ed3\u5e93\u914d\u7f6e\u6709\u95ee\u9898\uff0c\u9700\u8981\u68c0\u67e5\u5e76\u66f4\u65b0YUM\u4ed3\u5e93\u6e90\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1.\u6709wget<\/h2>\n\n\n\n<p>\u76f4\u63a5\u6362\u6e90\u5373\u53ef<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mv \/etc\/yum.repos.d\/CentOS-Base.repo \/etc\/yum.repos.d\/CentOS-Base.repo.backup\n\nwget -O \/etc\/yum.repos.d\/CentOS-Base.repo http:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u65e0wget\u4e00\u952e\u7248<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>curl -o \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u65e0wget\u624b\u52a8\u7248<\/h2>\n\n\n\n<p>\u4e3b\u8981\u662f\u7528\u6765\u7406\u89e3\u4e00\u952e\u7248\u5177\u4f53\u5e72\u4e86\u4e9b\u4ec0\u4e48<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mv \/etc\/yum.repos.d\/CentOS-Base.repo \/etc\/yum.repos.d\/CentOS-Base.repo.backup<\/code><\/pre>\n\n\n\n<p>\u76f4\u63a5\u8bbf\u95ee<a href=\"http:\/\/mirrors.aliyun.com\/repo\">http:\/\/mirrors.aliyun.com\/repo<\/a>\uff0c<\/p>\n\n\n\n<p>\u70b9\u51fb\u60f3\u8981\u4e0b\u8f7d\u7684\u6587\u4ef6\u5373\u53ef<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/jdoxk3.cn\/wp-content\/uploads\/2024\/07\/image-14-1024x925.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"925\" data-original=\"https:\/\/jdoxk3.cn\/wp-content\/uploads\/2024\/07\/image-14-1024x925.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-141\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u901a\u8fc7ssh\u76f8\u5173\u5de5\u5177\u4e0a\u4f20\u5230root\u76ee\u5f55<\/p>\n\n\n\n<p>cd\u5230Centos-7.repo\u5b58\u653e\u4f4d\u7f6e\uff0c\u518d\u5c06\u5176\u590d\u5236\u5230\u4ee5\u4e0b\u4f4d\u7f6e<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cp Centos-7.repo \/etc\/yum.repos.d\/CentOS-Base.repo\n<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65b9\u6cd5\u4e00:\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5 \u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u7cfb\u7edf\u53ef\u4ee5\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002\u8fd9\u5f88\u91cd\u8981\uff0c\u56e0\u4e3aYUM\u9700\u8981\u8bbf\u95ee\u8fdc\u7a0b\u4ed3\u5e93\u6765\u4e0b\u8f7d\u8f6f\u4ef6\u5305\u3002  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-140","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts\/140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/comments?post=140"}],"version-history":[{"count":3,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts\/140\/revisions"}],"predecessor-version":[{"id":185,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts\/140\/revisions\/185"}],"wp:attachment":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/media?parent=140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/categories?post=140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/tags?post=140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}