[CentOS-mirror] New mirror.jdcloud.com

[Anssi Johansson]

王运祥 kirjoitti 24.12.2018 klo 3:46:
> Hello,
> 
> Can you accept our CentOS Public Mirror Announcment?
> 
> I'll be waiting for allowance to mirrir with assia.
> 
> HTTP: http://mirror.jdcloud.com
> HTTPS: https://mirror.jdcloud.com/centos
> FTP: N/A
> RSYNC: N/A
> Sync schedule: Every 24 hrs
> Bandwidth: 800 Mbps
> Location: Beijing, China
> Sponsor: JDCloud.com
> Sponsor URL: https://www.jdcloud.com
> IPv4 address to authorize: 101.124.16.144
> IPv6 address to authorize: N/A
> Email contact: wangyunxiang at jd.com
> Mirroring AltArch  : no
> 
> Thank you.

Hi, I'm afraid there are a few problems that prevent your mirror's 
listing on the CentOS download page. The first problem is that your 
mirror seems to redirect all http requests to https. While I believe the 
intention is good, this forced redirect can cause issues. Please let the 
clients select which protocol they want to use, and exclude /centos from 
the redirects.

The other problem is less prominent, but also a blocker. Your mirror 
seems to miss a large number of files. For example, 
https://mirror.jdcloud.com/centos/7.6.1810/os/x86_64/Packages/ seems to 
list around 4900 files, even though the correct number is around 10000 
as seen in http://mirror.centos.org/centos/7.6.1810/os/x86_64/Packages/

There are also other files missing, that was only an example. Please do 
a full rsync from either rsync://mirrors.shu.edu.cn/centos/ or 
rsync://mirrors.tuna.tsinghua.edu.cn/centos/ (or any other mirror that 
has all the files) and make sure you specify all the needed parameters 
to rsync. These are:

-a : transfer all permission bits and symlinks etc
-H : preserve hard links
-z : compress data (primarily for directory listings)
--delete : delete old files which no longer exist on the master

For the first interactive sync you may want to specify -v and --progress 
to monitor the first sync, but they're probably not useful for the 
subsequent automated syncs. Also make sure you don't have any --exclude 
or --include options in your rsync command line, and that there's only 
one rsync invocation to sync your CentOS mirror.

Please let us know when you have fixed these issues. Thanks!