Drupal and CAS utilize different logout functions. Sending the user to
/logout will log the user out of your site only and just return the user to the front/home page.
Sending the user to
/caslogout will log the user out of your site and redirect the user to the logout page for CAS.
One way to send users to the CAS logout page without hunting down and changing every script that calls logout is to set up
/logout as an alias for /caslogout.
Setting up the Alias
- While logged in as an administrator, go to Configuration -> Search and metadata -> URL aliases -> Add alias (
caslogoutin the Existing system path field
logoutin the Path alias field
- Select the Save button.