Benoy Antony created HADOOP-9296:
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Summary: Authenticating users from different realm without a trust
relationship
Key: HADOOP-9296
URL: https://issues.apache.org/jira/browse/HADOOP-9296
Project: Hadoop Common
Issue Type: Improvement
Components: security
Reporter: Benoy Antony
Assignee: Benoy Antony
Hadoop Masters (JobTracker and NameNode) and slaves (Data Node and TaskTracker)
are part of the Hadoop domain, controlled by Hadoop Active Directory.
The users belong to the CORP domain, controlled by the CORP Active Directory.
In the absence of a one way trust from HADOOP DOMAIN to CORP DOMAIN, how will
Hadoop Servers (JobTracker, NameNode) authenticate CORP users ?
The solution and implementation details are in the attachement
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