mysql装不上是什么原因

a75947227 18天前 52

一直错误 http://mirrors.cloud.aliyuncs.com/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: mirrors.cloud.aliyuncs.com; Unknown error"
Trying other mirror.
epel | 5.4 kB 00:00:00
extras | 2.9 kB 00:00:00
Could not retrieve mirrorlist http://rproxy.appnode.com/ius/mirrorlist?repo=ius-centos7&arch=x86_64&protocol=http error was
14: curl#6 - "Could not resolve host: rproxy.appnode.com; Unknown error"


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. Run the command with the repository temporarily disabled
    yum --disablerepo=<repoid> ...

  3. Disable the repository permanently, 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>
    or
    subscription-manager repos --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 find a valid baseurl for repo: ius/x86_64

    大佬们这是怎么回事

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最新回复 (2)
  • gamesme 18天前
    引用 2
    DNS 配置错误或者未配置
  • 虚竹 16天前
    引用 3
    在软件管家-软件仓库设置中把ius的源地址调整一下。
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