Rudder

We had with JCL quite a long discussion about that, that I am going to summarize here for future reference:

• We would like to remove the rudder-default vhost as its name is misleading in case of mixed SSL/non-SSL configuration
• We would like to add the "rudder-non-ssl" and "rudder-ssl" vhosts, stubs containing vhost type only declaration ( SSL settings, and / or rewriting rules )
• We would like to add the /opt/rudder/etc/apache2/rudder.conf file, containing the common configuration of the 2 vhosts.

Additionnaly, the packaging should take care of changing existing installations to use this new vhost configuration.

When we will have tested this solution enough, the 2.4 will receive a documentation about the manual installation of this configuration to get HTTP/S on this version too.