openshift/origin-server — pull request #3767 by Miciah (2013-10-03 18:10:34+00:00)
Title: oo-accept-broker, oo-register-dns: unauth'd DNS

oo-accept-broker: Use the same logic as the openshift-origin-dns-nsupdate plug-in to determine which authentication mechanism is used, and correctly test DNS using unauthenticated updates if the plug-in is so configured.

oo-register-dns: Attempt an unauthenticated update if the user does not indicate to use Kerberos or a keyfile and there is no keyfile at the default location.