Invalid Base Url

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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

One thought on - Invalid Base Url

  • Il 06/12/18 20:54, Jerry Geis ha scritto:

    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