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 10.4.1, you must add DNS entries to the krb5.conf file when the Informatica domain is Kerberos-enabled. Entries for dns_lookup_kdc and dns_lookup_realm enable Kerberos clients to locate KDCs and the Kerberos realm.
Previously, these entries were not required.
For more information, see "Configure the Kerberos Configuration File" in the