[CentOS-mirror] GARR Mirror update

[Anssi Johansson]

Paolo Velati kirjoitti 7.11.2018 klo 22.21:
> Dear CentOS mirror maintainers,
> 
> I'm a maintainer of the GARR Mirror system.
> I'm contacting you because we are planning a new layout to improve 
> performance and availability of our mirror system.
> 
> The new url for the CentOS repo is http://centos.mirror.garr.it/centos, 
> please update all lists, the old name will be working as legacy system.
> If any other names are required please inform us.
> 
> The new system will provide only HTTP access and, only if required, HTTPS.
> We are also planning to setup a pool of reverse-proxy, behind 
> round-robin DNS, with IPv4 and IPv6.
> 
> Afterwards, we would like to use pull-rsync method to keep the mirror in 
> sync.
> If official documentation is available, I would kindly ask you to send 
> me a link.

Hi, you have actually two mirrors listed in our mirror list at the 
moment: http://ba.mirror.garr.it/mirrors/CentOS/ and 
http://ct.mirror.garr.it/mirrors/CentOS/

Because the new mirror's IP address seemed to match ba.mirror.garr.it, 
I've updated the entry of ba.mirror.garr.it to the information you 
provided. HTTPS is not required, supporting only HTTP is OK.

I didn't see any IPv6 addresses listed for your mirrors, but based on 
DNS, I've now added 2001:760:ffff:b6:4:100::/112 to the ACL so you 
should be able to rsync from msync.centos.org over IPv6. As for IPv4, 
90.147.160.64/28 is in the ACL now. If these needs changing, please let 
us know.

As for pull-rsync, you are probably doing that already, ie. periodic 
rsyncs from rsync://eu-msync.centos.org/CentOS/ via entries in crontab 
or similar. If you were actually referring to push mirroring where the 
master server contacts a mirror to trigger a sync, unfortunately we 
don't have such mechanism currently available.