On 07/01/2020 17:34, Rich Greenwood wrote:

My mirror at mirror.shastacoe.net http://mirror.shastacoe.net can't pull from msync.centos.org http://msync.centos.org.  I'm still syncing to another mirror.  https://mirror-status.centos.org/ shows it all green with a last probe of 'renewed'.  Did I miss something? --Rich

That sounds like a mismatch somewhere between authorized IP and the one you're using to pull from. In your request (and that's also the A record for mirror.shastacoe.net), you mentioned 66.244.1.50 and it's clearly in the ACL. Are you sure you don't have IPv6 on that host ? as rsync would try first with IPv6 (if not called with "-4" parameter to force ipv4 connection). If you have IPv6, even better ; welcome to 21st century :) .. so just push AAAA record for your mirror and let us know so that your IPv6 address would enter the DB and so be authorized in the ACL too

Cheers,