CentOS
oslist="5 6 7"
for ver in $oslist
do
rsync -avrt rsync://mirrors.ustc.edu.cn/centos/$ver /data/OS/centos/$ver
done
Epel
rsync -avrt rsync://mirrors.ustc.edu.cn/epel/ /data/OS/epel/
Python – Pypi
rsync -avrt rsync://mirrors.ustc.edu.cn/pypi/web /data/OS/pypi/