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1.Error: Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

本文转载自  查看原文  2022-03-01 14:15  809    aliyun

一.问题：

centos8 yum 报错 yum Failed to download metadata for repo ‘AppStream’ 

二.原因：

cd /etc/yum.repos.d
vim CentOS-Base.repo

base源地址baseurl失效

解决方案：

参考　　https://developer.aliyun.com/mirror/centos?spm=a2c6h.13651102.0.0.3e221b119E38CQ 　　来切换源

同时可以添加EPEL (Extra Packages for Enterprise Linux)额外包，里面包含nginx这些常用包

参考　　https://developer.aliyun.com/mirror/epel?spm=a2c6h.13651102.0.0.3e221b119E38CQ

 


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猜您在找 Centos8 yum 报错 Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist centos下yum执行报错：Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: No URLs in mirrorlist Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: No URLs in mirrorlist build dockerfile时出现以下错误“Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist” 2023年-亲测可用Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist Centos8最近版本的问题 CentOS 8错误：为仓库 'AppStream' 下载元数据失败 : Cannot prepare internal mirrorlist: No URLs in mirrorlist CentOS 8: Cannot prepare internal mirrorlist: No URLs in mirrorlist --解决方法 错误：为仓库 'BaseOS' 下载元数据失败 : Cannot prepare internal mirrorlist: No URLs in mirrorlist Cent0S 8 DNF安装报错解决方法Cannot prepare internal mirrorlist: No URLs in mirrorlist CentOS8 yum install 报错Cannot prepare internal mirrorlist: No URLs in mirrorlist解决（替换yum源）
 
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