Centos8 yum 阿里源配置的问题

发布于：2022-02-28 11:59:03  栏目：技术文档

本文来自于【阿里云官方镜像站：https://developer.aliyun.com/mirror/?utm_content=g_1000307095 】

转发自【https://blog.csdn.net/weixin_40548480/article/details/122772932】

错误触发条件：

环境： centos8、使用阿里源

操作：yum makecache之后触发下面错误

[root@173-24-138-34 yum.repos.d]# yum makecache

Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/CentOS-Base.repo; Configuration: OptionBinding with id "failovermethod" does not exist

Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/CentOS-Base.repo; Configuration: OptionBinding with id "failovermethod" does not exist

Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/CentOS-Base.repo; Configuration: OptionBinding with id "failovermethod" does not exist

Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/CentOS-Base.repo; Configuration: OptionBinding with id "failovermethod" does not exist

Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/CentOS-Base.repo; Configuration: OptionBinding with id "failovermethod" does not exist

CentOS-8 - Base - mirrors.aliyun.com 84 B/s | 2.3 kB 00:27

Errors during downloading metadata for repository 'base':

- Status code: 404 for https://mirrors.aliyun.com/centos/8/BaseOS/x86_64/os/repodata/repomd.xml (IP: 111.19.234.242)

- Curl error (7): Couldn't connect to server for http://mirrors.aliyuncs.com/centos/8/BaseOS/x86_64/os/repodata/repomd.xml [Failed to connect to mirrors.aliyuncs.com port 80: Connection refused]

- Status code: 404 for http://mirrors.cloud.aliyuncs.com/centos/8/BaseOS/x86_64/os/repodata/repomd.xml (IP: 132.226.38.239)

Error: Failed to download metadata for repo 'base': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were trie

警告的解决：将failovermethod=priority注释

url资源找不到的解决：

（1）vim 后在命令模式下执行 %s/mirrors.cloud.aliyuncs.com/mirrors.aliyun.com/g

（2）在上述命令模式下继续执行:%s/$releasever/$releasever-stream/g

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