Does Flink cluster security works in Flink 1.1.4 release?

[Zhangrucong]

Hi:
     Now I use Flink 1.1.4 release in standalone cluster model. I want to do 
the Kerberos authentication between Flink CLI and the Jobmanager. But in the 
flink-conf.yaml, there is no Flink cluster security configuration.
Does the Kerberos authentication works in Flink 1.1.4 release?
Thanks in advance!