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https://issues.apache.org/jira/browse/HAWQ-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16069401#comment-16069401
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Hongxu Ma commented on HAWQ-1493:
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Only do `setProperty("java.security.auth.login.config")` doesn't work.
Because Ranger do some hacks by
org.apache.ranger.audit.utils.InMemoryJAASConfiguration, we should also use
this class as Ranger.
> Integrate Ranger lookup JAAS configuration in ranger-admin plugin jar
> ---------------------------------------------------------------------
>
> Key: HAWQ-1493
> URL: https://issues.apache.org/jira/browse/HAWQ-1493
> Project: Apache HAWQ
> Issue Type: Sub-task
> Components: Security
> Reporter: Hongxu Ma
> Assignee: Hongxu Ma
> Fix For: 2.3.0.0-incubating
>
>
> 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.
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