2022-07-16

Error: Failed to download metadata for repo 'appstream'

一、详细错误信息

1 2	CentOS Linux 8 - AppStream Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

二、解决办法

1.进入yum的repos目录

1	cd /etc/yum.repos.d/

2.修改所有的CentOS文件内容

1
2
3

sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*

sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*

3.更新yum源为阿里镜像

wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo

yum clean all

yum makecache

4.yum安装测试是否可以yum安装

1	yum install git –y

本文标题:Error: Failed to download metadata for repo 'appstream'

文章作者:youcong

发布时间:2022-07-16, 14:19:08

最后更新:2022-11-21, 18:26:54

原始链接:http://developers-youcong.github.io/2022/07/16/Error-Failed-to-download-metadata-for-repo-appstream/

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