The git repository where you are getting this unrealircd configuration templates was created to facilitate the instalation and fast configuration of a new ircd hub to join the network wirelesspt.net and provide a new national and international irc chat global network.
These templates are organized to be able to be used as or with ircd remote include functionality. Please note that this is an advanced instalation and usage template method and your ircd must be compiled with zlib & openssl. Additionally curl for remote includes is advised unless you use sshfs to mount the remote include network drive that contains remote configs
For instalation details with these templates and custom modules check doc/install.txt which MUST BE followed.
To know how to link hubs check doc/linking_hubs.txt & criptography is mandatory. For information about the extra modules check doc/modules_info.txt
Additionally and inside ~/unreal/doc/ you will find the official unreal32docs which will provide you all the information to undestand how things work.
Git location: https://github.com/wirelesspt.net/unreal.git
Wiki documentation: http://wirelesspt.net/wiki/ircd