Hi Everybody,

I have a account system like a google accounts with many users, this system provide services (in SOAP or XML-RPC format) to other systems on any platform can integrate.

Now i have a Drupal Application to administer my portal and all users of my account system should be able to use this portal (Drupal). I do not want to repeat my users in the database of drupal, because i will have data replicated and redundant, and if i change the information about any user in my account system i will need do the same in my Drupal portal.

I saw many modules of authentication on the site of Drupal, but none that do so directly, as i need. Someone knows the best way to do this?

Thanks.

Marcus