解决:Failed to download metadata for repo ‘base‘

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所属分类:linux技术
摘要

镜像下载、域名解析、时间同步请点击 阿里云开源镜像站1.先查看本机的系统信息

镜像下载、域名解析、时间同步请点击 阿里云开源镜像站

解决:Failed to download metadata for repo ‘base‘

1.先查看本机的系统信息

[root@h0436 h0436 zlong]# cat /etc/redhat-release 

2.进入yum.repos.d

[root@h0436 zlong]# cd /etc/yum.repos.d 

3.查看镜像文件(看看你需要修改的哪个文件)

[root@h0436 yum.repos.d]# ls CentOS-Base.repo         CentOS-Base.repo.bak  epel.repo CentOS-Base.repo.backup  docker-ce.repo 

4.修改文件(我的是CentOS-Base.repo.backup文件)

[root@h0436 yum.repos.d]# vim CentOS-Base.repo.backup  

5.如果你找不到在哪个文件夹,你就每个文件夹都vim 进去看看,找到CentOS-Base.repo就行

解决:Failed to download metadata for repo ‘base‘

6.复制下面这一段配置就行,按键盘上“i”编辑,按ESC退出。如果要保存退出就按:wq,如果不保存退出就按:q (图中标红的地方都是改过之后的地方)

[base] name=CentOS-8 - Base - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/8/os/$basearch/         http://mirrors.aliyuncs.com/centos/8/os/$basearch/         http://mirrors.cloud.aliyuncs.com/centos/8/os/$basearch/ gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-8  #released updates  [updates] name=CentOS-8 - Updates - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/8/updates/$basearch/         http://mirrors.aliyuncs.com/centos/8/updates/$basearch/         http://mirrors.cloud.aliyuncs.com/centos/8/updates/$basearch/ gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-8  #additional packages that may be useful [extras] name=CentOS-8 - Extras - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/8/extras/$basearch/         http://mirrors.aliyuncs.com/centos/8/extras/$basearch/         http://mirrors.cloud.aliyuncs.com/centos/8/extras/$basearch/ gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-8  #additional packages that extend functionality of existing packages [centosplus] name=CentOS-8 - Plus - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/8/centosplus/$basearch/         http://mirrors.aliyuncs.com/centos/8/centosplus/$basearch/         http://mirrors.cloud.aliyuncs.com/centos/8/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-8  #contrib - packages by Centos Users [contrib] name=CentOS-8 - Contrib - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/8/contrib/$basearch/         http://mirrors.aliyuncs.com/centos/8/contrib/$basearch/         http://mirrors.cloud.aliyuncs.com/centos/8/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-8 

7.清除缓存

[root@h0436 yum.repos.d]# yum clean all 

8.加载缓存

[root@h0436 yum.repos.d]# yum makecache 

解决:Failed to download metadata for repo ‘base‘

本文转自:https://blog.csdn.net/Along_168163/article/details/124338818