However, the single sign on seems to have negated
those
$wgGroupPermissions settings in LocalSettings.php. As in, I
can log in with my network password, then log out, but still
see and edit pages. Any ideas?
The method posted on that site uses an auto-authentication plugin. As long
as you are authenticated to Apache, you'll be logged into the wiki - no
logging out until you close the browser.
I recommend using the LDAP Authentication plugin. It'll do what you are
looking for.
http://www.mediawiki.org/wiki/Extension:LDAP_Authentication
http://www.mediawiki.org/wiki/Extension:LDAP_Authentication/AD_Configuration
_Examples
http://ryandlane.com/wprdl/2009/03/23/using-the-ldap-authentication-plugin-f
or-mediawiki-the-basics-part-1/
V/r,
Ryan Lane