> Date: Tuesday, May 15, 2018 12:01:59 -0400 > From: m.roth at 5-cent.us > > Hi, folks, > > I've got managers on me, I'm rebuilding this system as C 7... > and I'm getting the above. No idea. It pings, but pointing a > browser to there gives me "invalid release". > > Anyone else having trouble? > > mark If you want a list of the mirrors, go to: <https://www.centos.org/download/mirrors/> If you want to go to http://mirrorlist.centos.org, then you have to fill in the parameters that you see in a yum .repo file, e.g., <http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os> otherwise you do indeed get the "invalid release" response.