login to shib change

app.rb

@@ -20,12 +20,12 @@ module Rack
 end
 
 use Rack::Session::RackCASActiveRecordStore
-use Rack::CAS, server_url: 'https://login.unl.edu/cas',
+use Rack::CAS, server_url: 'https://shib.unl.edu/idp/profile/cas',
                session_store: RackCAS::ActiveRecordStore
 
 Time.zone = "America/Chicago"
 
-DIRECTORY_URL = 'http://directory.unl.edu/'
+DIRECTORY_URL = 'https://directory.unl.edu/'
 NIS_SS_ID = ServiceSpace.where(:name => 'Innovation Studio').first.id
 NIS_TOOL_RESOURCE_CLASS_ID = 1