| Single sign-on (SSO) / OpenID SSO and the Genero Application Server | |
You can set the realm parameter to an exact domain name.
By default, the OpenID service is launched with a realm parameter set to auto. All GWC applications using this OpenID service are authenticated by the OpenID provider as coming from the same domain, and thus only required one authentication process for all of them.
The realm parameter can be changed from auto to an exact domain name (such as www.4js.com:6394/gas). If using an exact domain name, ensure that all urls for accessing your Genero Web applications have that form, otherwise you will get an OpenID error message.
If you want an authentication step for any different GWC application, you must remove the realm parameter from the $FGLDIR/web_utilities/services/OpenIDServiceProvider.xcf file. You will be requested for your credential for any single GWC application, even if they use the same OpenID service.