{"id":10058,"date":"2022-12-03T19:26:34","date_gmt":"2022-12-03T11:26:34","guid":{"rendered":"https:\/\/www.ldhost.cn\/jc\/?p=10058"},"modified":"2022-12-03T19:37:30","modified_gmt":"2022-12-03T11:37:30","slug":"centos-8%e5%ae%89%e8%a3%85%e5%ae%9d%e5%a1%94%e5%87%ba%e7%8e%b0%e9%94%99%e8%af%af%ef%bc%9afailed-to-download-metadata-for-repo-appstream","status":"publish","type":"post","link":"https:\/\/www.ldhost.cn\/jc\/bt\/10058.html","title":{"rendered":"centos 8\u5b89\u88c5\u5b9d\u5854\u51fa\u73b0\u9519\u8bef\uff1aFailed to download metadata for repo &#8216;AppStream&#8217;"},"content":{"rendered":"\n<p>\u5ba2\u6237<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ldhost.cn\/usaserver.html\" target=\"_blank\">\u7f8e\u56fd\u670d\u52a1\u5668<\/a>\u60f3\u7528\u6700\u65b0\u7248centos 8\u7cfb\u7edf\uff0c\u4f46\u5b89\u88c5<a href=\"https:\/\/www.ldhost.cn\/jc\/vps\/5104.html\" data-type=\"post\" data-id=\"5104\" target=\"_blank\" rel=\"noreferrer noopener\">\u5b9d\u5854<\/a>\u65f6\u51fa\u73b0\u9519\u8bef\uff1aError: Failed to download metadata for repo &#8216;AppStream&#8217;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"891\" height=\"112\" src=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2022\/12\/20221203192027.jpg\" alt=\"\" class=\"wp-image-10059\" srcset=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2022\/12\/20221203192027.jpg 891w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2022\/12\/20221203192027-300x38.jpg 300w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2022\/12\/20221203192027-150x19.jpg 150w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2022\/12\/20221203192027-768x97.jpg 768w\" sizes=\"auto, (max-width: 891px) 100vw, 891px\" \/><\/figure>\n\n\n\n<p><strong>\u5bfc\u81f4\u539f\u56e0\uff1a<\/strong><\/p>\n\n\n\n<p>\u56e0\u4e3acentOS8\u4e8e2021\u5e7412\u670831\u65e5\u505c\u6b62\u4e86\u6e90\u7684\u670d\u52a1\uff0cCentOS\u56e2\u961f\u4ece\u5b98\u65b9\u955c\u50cf\u4e2d\u79fb\u9664\u4e86CentOS 8\u7684\u6240\u6709\u5305\uff0c\u5efa\u8bae\u4f7f\u7528centos7.6\uff0c\u6b64\u7248\u672c\u6700\u6210\u719f\u7a33\u5b9a\uff01<\/p>\n\n\n\n<p><strong>\u53ef\u5c1d\u8bd5\u89e3\u51b3\u65b9\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<p>\u5728SSH\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5982\u5acc\u9ebb\u70e6\u5c31\u91cd\u88c5\u6210centos7.6\uff0c\u6b64\u7248\u672c\u6700\u6210\u719f\u7a33\u5b9a\uff01<\/p>\n\n\n\n<p>cd \/etc\/yum.repos.d\/<br>sed -i &#8216;s\/mirrorlist\/#mirrorlist\/g&#8217; \/etc\/yum.repos.d\/CentOS-*<br>sed -i &#8216;s|#baseurl=http:\/\/mirror.centos.org|baseurl=http:\/\/vault.centos.org|g&#8217; \/etc\/yum.repos.d\/CentOS-*<br>yum update -y<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>wget -O \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-vault-8.5.2111.repo<br>yum clean all<br>yum makecache<\/p>\n\n\n\n<p>yum install minicom<\/p>\n<div><img decoding=\"async\" src=\"https:\/\/www.ldhost.cn\/images\/ad-845-3.png\" alt=\"\u56fe\u7247\u63cf\u8ff0\" \/><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5ba2\u6237\u7f8e\u56fd\u670d\u52a1\u5668\u60f3\u7528\u6700\u65b0\u7248centos 8\u7cfb\u7edf\uff0c\u4f46\u5b89\u88c5\u5b9d\u5854\u65f6\u51fa\u73b0\u9519\u8bef\uff1aError: Failed to download metadata for repo &#8216;AppStream&#8217; \u5bfc\u81f4\u539f\u56e0\uff1a \u56e0\u4e3acentOS8\u4e8e2021\u5e7412\u670831\u65e5\u505c\u6b62\u4e86\u6e90\u7684\u670d\u52a1\uff0cCentOS\u56e2\u961f\u4ece\u5b98\u65b9\u955c\u50cf\u4e2d\u79fb\u9664\u4e86CentOS 8\u7684\u6240\u6709\u5305\uff0c\u5efa\u8bae\u4f7f\u7528centos7.6\uff0c\u6b64\u7248\u672c\u6700\u6210\u719f\u7a33\u5b9a\uff01 \u53ef\u5c1d\u8bd5\u89e3\u51b3\u65b9\u6cd5\uff1a \u5728SSH\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5982\u5acc\u9ebb\u70e6\u5c31\u91cd\u88c5\u6210centos7.6\uff0c\u6b64\u7248\u672c\u6700\u6210\u719f\u7a33\u5b9a\uff01 cd \/etc\/yum.repos.d\/sed -i &#8216;s\/mirrorlist\/#mirrorlist\/g&#8230; <a href=\"https:\/\/www.ldhost.cn\/jc\/bt\/10058.html\" class=\"readmore\">\u9605\u8bfb\u5168\u6587<span class=\"screen-reader-text\">centos 8\u5b89\u88c5\u5b9d\u5854\u51fa\u73b0\u9519\u8bef\uff1aFailed to download metadata for repo &#8216;AppStream&#8217;<\/span><span class=\"fa fa-angle-double-right\" aria-hidden=\"true\"><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[],"class_list":["post-10058","post","type-post","status-publish","format-standard","hentry","category-bt","content-layout-excerpt-thumb"],"_links":{"self":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts\/10058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/comments?post=10058"}],"version-history":[{"count":3,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts\/10058\/revisions"}],"predecessor-version":[{"id":10063,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts\/10058\/revisions\/10063"}],"wp:attachment":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/media?parent=10058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/categories?post=10058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/tags?post=10058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}