To enable the Informatica domain to use LDAP user authentication, you must set up a connection to an LDAP server and specify the users and groups from the LDAP directory service that can have access to the Informatica domain. You can use the Administrator tool to set up the connection to the LDAP server.

When you synchronize the LDAP security domains with the LDAP directory service, the Service Manager imports the list of LDAP user accounts with access to the Informatica domain into the LDAP security domains. When you assign privileges and permissions to users in LDAP security domains, the Service Manager stores the information in the domain configuration repository. The Service Manager does not store the user credentials in the domain configuration repository.

When a user logs in, the Service Manager passes the user name and password to the LDAP server for authentication.