This Git repository provides the according information and configuration as used by the Grml project and its mirror infrastructure.
If you want to provide a Grml mirror you should mirror at a fixed interval, preferably every 4 hours, using rsync from rsync://ftp-master.grml.org/grml/.
Your mirror site should make the contents of this directory available via HTTP, rsync and FTP at protocol://your.mirror/grml/
Please take a look at the file Mirrors.masterlist in this repository to see what kind of information we'd need from you.
Either mail us the according information to mirror (at) grml (dot) org or (even better) open a pull request.
Then we can integrate your mirror into our mirroring infrastructure, including the download.grml.org GeoIP balancer.
The status of Grml's mirror infrastructure can be checked at mirror.grml.org.
Thanks for your interest and help in providing a Grml mirror!