[HAWQ-1493] Integrate Ranger lookup JAAS configuration in ranger-admin plugin jar

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0.0-incubating
• Component/s: Security
• Assignee: Hongxu Ma
• Reporter: Hongxu Ma
• Created: 30/Jun/17 03:08
• Updated: 12/Jul/17 03:29
• Resolved: 12/Jul/17 03:29

Description

For support ranger lookup a kerberized HAWQ, we modify java.security file and add a .java.login.config file into ranger account now.
But both of the two files are global, have influenced other program, so we need integrate the JAAS configuration in a private scope.

After investigation, `setProperty("java.security.auth.login.config")` in ranger-admin plugin code is a good solution.

Issue Links

• links to: GitHub Pull Request #1262