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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (QPID-6048) [Java Broker] BDB HA intruder protection allows cluster to restart with an intruder
Date Thu, 28 Aug 2014 11:08:58 GMT

    [ https://issues.apache.org/jira/browse/QPID-6048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14113658#comment-14113658
] 

ASF subversion and git services commented on QPID-6048:
-------------------------------------------------------

Commit 1621116 from orudyy@apache.org in branch 'qpid/branches/0.30'
[ https://svn.apache.org/r1621116 ]

QPID-6048: Move permitted nodes attribute into BDB HA VH in order to be able to identify the
intruder node on node start-up

svn merge -c 1620882 https://svn.apache.org/repos/asf/qpid/trunk

> [Java Broker] BDB HA intruder protection allows cluster to restart with an intruder
> -----------------------------------------------------------------------------------
>
>                 Key: QPID-6048
>                 URL: https://issues.apache.org/jira/browse/QPID-6048
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker
>    Affects Versions: 0.30
>            Reporter: Alex Rudyy
>            Assignee: Alex Rudyy
>             Fix For: 0.31
>
>
> When an intruder node joins the BDB HA group the intruder protection shuts down all nodes
 in the group. However, it does not shut down nodes on group restart. Thus, an intruder can
become a master. The intruder protection should be fixed to disallow nodes start-up with an
intruder in the group



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