[CentOS] Fwd: SOS

Hugo Fernández wrote:
> Greetings.
>
> Please help me.  I have installed Centos 7 , but when I do,  yum update
>  give me error next.
>
>
> Complementos cargados:fastestmirror, langpacks
>
>
>  One of the configured repositories failed (Desconocido),
>  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:
<snip>
I would:
  0: look in /etc/yum.repos.d/ and see what repos are there.
  1. yum clean all
  2. yum update --disablerepo=Desconocido

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