Cosminexus uses the LDAP directory server as the repository that manages user information. Install and initialize the LDAP directory server. To learn more about installation and initialization, see the LDAP directory server documentation.

The following are examples of usable LDAP directory servers. For details, see the Release Notes.

Examples of usable LDAP directory servers

• Sun Java System Directory Server
• IBM SecureWay Directory (or IBM Directory Server)
• Active Directory

If the LDAP directory server has already been used, check the schemas being used in the LDAP directory server to make sure that the schemas that are specific to single sign-on are not used. For details, see 5.16.3 Extension of object class and user definition attributes.