Create an account for each node that runs in the domain.
Create an account for the Informatica web applications that run on a node in the domain. Web applications that run on a node might include Informatica Analyst and Catalog Administrator. Create a single account that is shared by all of the web applications that run on the node.
Informatica Administrator service
Create an account for the Administrator tool on each gateway node in the domain.
Informatica application services
Create an account for every Informatica application service that runs on each node in the domain.
Bind User Distinguished Name (DN)
Create an LDAP user account that you use to synchronize the LDAP security domain that contains Kerberos user accounts with Active Directory.