qpid-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Keith Wall (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (QPID-5867) [Java Broker] Add functionality to prevent unintended HA node creation and mechanisms to react on intruder HA nodes
Date Fri, 04 Jul 2014 15:02:34 GMT

     [ https://issues.apache.org/jira/browse/QPID-5867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Keith Wall resolved QPID-5867.
------------------------------

    Resolution: Fixed

Changes seem reasonable to me.

> [Java Broker] Add functionality to prevent unintended HA node creation and mechanisms
to react on intruder HA nodes
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: QPID-5867
>                 URL: https://issues.apache.org/jira/browse/QPID-5867
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker
>            Reporter: Alex Rudyy
>            Assignee: Keith Wall
>
> Add functionality to prevent unintended node creation and mechanisms to react on intruder
nodes
>     New HA VH attribute permittedNodeList
>     Nodes register the contents of this attribute as app-state
>     On adding a new node to the griup, the node must check to see its node address is
included in the app-state, if not, refuse to join
>     All nodes periodically (BDBHAVHN has a thread dedicated to the purpose or reuse node
discovery thread?) check to see if nodes exist that do not appear in the app-state. If so
VHN will close env and go into ERROR state.
>     If in management mode don't periodically check the PNL, thus allowing an intruder
to be removed.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org
For additional commands, e-mail: dev-help@qpid.apache.org


Mime
View raw message