The documentation portal is undergoing maintenance. During this period, you can't create any new user credentials. If you do, you'll need to recreate the user credential after the maintenance period ends.
Effective in version 10.1.1, you can configure custom or native database clients and Informatica processes within an Informatica domain to use custom Kerberos libraries instead of the default Kerberos libraries that Informatica uses.
For more information, see the "Kerberos Authentication Setup" chapter in the