Abin Shahab created YARN-2477:

             Summary: DockerContainerExecutor must support secure mode
                 Key: YARN-2477
                 URL: https://issues.apache.org/jira/browse/YARN-2477
             Project: Hadoop YARN
          Issue Type: New Feature
            Reporter: Abin Shahab

DockerContainerExecutor(patch in YARN-1964) does not support Kerberized hadoop 
clusters yet, as Kerberized hadoop cluster has a strict dependency on the 
For Docker containers to be used in production environment, they must support 
secure hadoop. Issues regarding Java's AES encryption library in a 
containerized environment also need to be worked out.

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