libapache2-mod-auth-cas for Debian
----------------------------------

You can enable this module in a classical way using a2enmod:

  # a2enmod auth_cas

Then, you will need to configure it by adding parameters to
/etc/apache2/mods-enabled/auth_cas.conf or in other apache
configuration files. 

The list of parameters of the mod-auth-cas Apache module is documented
in the README file under "CONFIGURING THE SOFTWARE".

More instructions may be available from :
https://github.com/apereo/mod_auth_cas

Note that in the default configuration mod-auth-cas stores the cookie
expiration information and the tickets in /var/cache/apache2/mod_auth_cas
which is owned by www-data. If your apache setup runs multiple instances
running under different uid/gid tuples, you will need to either change
the CASCookiePath option to a more permissive directory, or relax the
permissions on the default directory.

 -- Michele Baldessari <michele@pupazzo.org>, Mon Sep 28 22:31:50 CEST 2009