【Centos7-minimal安装yum无法使用错误】yum提示“Cannot retrieve metalink for repository: epel/x86_64” 解决方法

港控/mmm° 2021-08-30 17:39 263阅读 0赞

参考：[https://www.fujieace.com/linux/epel-x86\_64.html][https_www.fujieace.com_linux_epel-x86_64.html]

### **完整的错误提示如下：** ###

One of the configured repositories failed (Unknown),
     and yum doesn't have enough cached data to continue. At this point the only
     safe thing yum can do is fail. There are a few ways to work "fix" this:
    
         1. Contact the upstream for the repository and get them to fix the problem.
    
         2. Reconfigure the baseurl/etc. for the repository, to point to a working
            upstream. This is most often useful if you are using a newer
            distribution release than is supported by the repository (and the
            packages for the previous distribution release still work).
    
         3. Disable the repository, so yum won't use it by default. Yum will then
            just ignore the repository until you permanently enable it again or use
            --enablerepo for temporary usage:
    
                yum-config-manager --disable <repoid>
    
         4. Configure the failing repository to be skipped, if it is unavailable.
            Note that yum will try to contact the repo. when it runs most commands,
            so will have to try and fail each time (and thus. yum will be be much
            slower). If it is a very temporary problem though, this is often a nice
            compromise:
    
                yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true
    
    Cannot retrieve metalink for repository: epel/x86_64. Please verify its path and try again

[https_www.fujieace.com_linux_epel-x86_64.html]: https://www.fujieace.com/linux/epel-x86_64.html