Il 06/12/18 20:54, Jerry Geis ha scritto:> I have a number of updates to C7.6
> but now I am getting
>
> Cannot find a valid baseurl for repo base/7/x86_64
>
> Did something happen? What do I do ?
> This machine has internet access and appears to resolve other sites. I get
> a list when trying to access mirrorlist...
>
> Thanks,
>
> Jerry
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> https://lists.centos.org/mailman/listinfo/centos
>
Hi Jerry,
I got the same sort of problem times ago. My problem was that a centos
base mirror did not release centos update and I needed to change my base
repos. I don't know why you can't resolve other sites. First of all you
can try resolving same dns with nslookup and see if it resolv dns. If
yes then try:
# yum clean all
# yum update
else you can try to resolve dns with another dns address like:
# nslookup basedns IP
List of new dns:
Google: 8.8.8.8 - 8.8.4.4
OpenDNS: 208.67.222.222 - 208.67.220.220
Cloudflare: 1.1.1.1 - 1.0.0.1
My 2 cents