Still on Drupal 7? Security support for Drupal 7 ended on 5 January 2025. Please visit our Drupal 7 End of Life resources page to review all of your options.
The Drupal 6 version of this module is not actively maintained, except for patches reviewed and tested by the community. The Drupal 7 version is being developed as a pluggable SSO architecture to support SSO approaches that don't have existing Drupal modules. [updated 2/20/2012]
Single Sign-On (SSO) means that if you are logged onto the master site, you will automatically be logged into any slave site that you visit.
SSO needs at least two Drupal sites running in order to use it (even if you are using Domain Access module!). One is called Controller, second (third and others) are called Clients. See README for more information about setting this up.
Please note:
This module is still in it's very early stages. It works, it's secure and it's stable but it has problems with things like user registrations (I recommend pointing registration links to Controller site)
This Drupal 4.0 module counts how many times each of your nodes is viewed, also
tracking where each link to the node came from (HTTP referrer). The number of