Authentication modules are set for services after adding the Authentication Configuration service. To do so:
Chose the realm to which you wish to configure service-based authentication.
Click the Authentication tab.
Create the authentication module instances.
Create the authentication chains.
Click Save.
To access service-based authentication for the realm, enter the following address:
http://server_name.domain_name:port/amserver/UI/Login?realm=realm_name&service=auth-chain-name