[jira] [Commented] (METRON-1110) REST jvm flags property is being overwritten when Kerberos is enabled

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/METRON-1110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126461#comment-16126461 ] 

ASF GitHub Bot commented on METRON-1110:
----------------------------------------

GitHub user merrimanr opened a pull request:

    https://github.com/apache/metron/pull/697

    METRON-1110: REST jvm flags property is being overwritten when Kerberos is enabled

    ## Contributor Comments
    When Kerberos is enabled, the REST JVM flags property is being overwritten with the jaas property.  The jaas property should be appended instead.  This can be verified in full dev by enabling Kerberos and adding a property to the "Metron JVM flags" setting in Ambari under the REST tab.  Running `ps -ef | grep metron-rest` on the command line should show that the added property is now present in the start command.
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/merrimanr/incubator-metron METRON-1110

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/metron/pull/697.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #697
    
----
commit b1660b5602beecd595e53f8c1ee5c5ca979415b2
Author: merrimanr <me...@gmail.com>
Date:   2017-08-14T21:32:41Z

    jaas property is now appended

----


> REST jvm flags property is being overwritten when Kerberos is enabled
> ---------------------------------------------------------------------
>
>                 Key: METRON-1110
>                 URL: https://issues.apache.org/jira/browse/METRON-1110
>             Project: Metron
>          Issue Type: Bug
>            Reporter: Ryan Merriman
>
> After Kerberos is enabled on a cluster, the METRON_JVMFLAGS REST property is always overwritten with the jaas property ("-Djava.security.auth.login.config=/usr/metron/0.4.1/client_jaas.conf").  This jaas property should be appended instead.



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