yum提示“Cannot retrieve metalink for repository: epel/x86_64”

文章目录

在执行 yum 时命令提示以下内容:

Loaded plugins: fastestmirror
base                                                                  | 3.6 kB  00:00:00     

 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

检查DNS配置

一般出现这样的问题,可能是DNS文件没有配置。可以通过ping一些网址来查看是否ping的正确,如果提示找不到地址时候也需要检查。Yum命令发送的时候也要请求源的域名,如果DNS解析不到IP,就也会出这样的错误。

执行 vi /etc/resolv.conf 来检查,一般是Google的公开DNS

检查Yum源配置

一般都是这个问题导致的,有些商家的KVM模板没有做好设置,就导致了这样的问题出现。

编辑 /etc/yum.repos.d/epel.repo

#Centos7 将metalink注释,打开baseurl项
[epel]
name=Extra Packages for Enterprise Linux 7 - $basearch
baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
原文链接:yum提示“Cannot retrieve metalink for repository: epel/x86_64”