On 20/12/17 16:05, Christian Reiß wrote: > Hey folks, > > the ISO Downloads from > > http://isoredirect.centos.org/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1708.iso > > list several mirrors; but I have never seen mine there even tho I am > synced and listed. Also the file is present: > > http://centos.alpha-labs.net/7/isos/x86_64/CentOS-7-x86_64-DVD-1708.iso > > Am I excluded on purpose there or do I have a missconfiguration that > hides from me? > > Cheers, > -Christian > I just checked the logs and it's because your mirror isn't available over ipv4 from the mirror crawler node : <log> Name - alpha-labs.net - using url http://centos.alpha-labs.net/7/isos/x86_64/ alpha-labs.net going in timeout mirrors </log> So I confirm that I can't reach it either with icmp (but you could be blocking it) or tcp/80 : ping -c 4 centos.alpha-labs.net PING platform.alpha-labs.net (84.246.124.43) 56(84) bytes of data. --- platform.alpha-labs.net ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 12999ms >/dev/tcp/84.246.124.43/80 -bash: connect: Connection timed out -bash: /dev/tcp/84.246.124.43/80: Connection timed out I then tested routing issue and I confirm that with mtr (last two hops) : 9. ae1-irt1.dus03.de.as13237.ne 0.0% 1 15.5 15.5 15.5 15.5 0.0 10. 217.71.101.42 0.0% 1 12.2 12.2 12.2 12.2 0.0 11. ??? 100.0 1 0.0 0.0 0.0 0.0 0.0 So a routing issue somewhere. Maybe contact your ISP ? -- Fabian Arrotin The CentOS Project | https://www.centos.org gpg key: 56BEC54E | twitter: @arrfab -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos-mirror/attachments/20171221/5e30ce70/attachment-0006.sig>