[jboss-jira] [JBoss JIRA] Commented: (JBAS-8026) HornetQ group-address and port configurations for discovery and broadcast groups should use ServiceBindingManager

Fri May 14 00:20:26 EDT 2010

    [ https://jira.jboss.org/jira/browse/JBAS-8026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12530654#action_12530654 ] 

jaikiran pai commented on JBAS-8026:
------------------------------------

>> All the nodes that are part of a cluster are supposed to use the same ports. How the service binding manager would help here? 

The ServiceBindingManager (SBM) is the central place where all ports and group addresses are centrally configured. Each such address and/or port is part of a group known as ServiceBindingSet. The advantage of this approach is that end user/admins can just use a single resource (the SBM) to manage their ports. If they want to switch their ports, then that just switch the ServiceBindingSet group by passing a JVM system param (like in the example in the wiki).

>> Also, I have a question about this phrase:

>>"Currently the discovery group and the broadcast group in hornetq-configuration.xml in AS are used for configuring the group-address and the port: "

>> What you meant by this statement? Are you affirming we are clashing with another port, or that was just informing what the port was for?

Just informing what those ports are for.

> HornetQ group-address and port configurations for discovery and broadcast groups should use ServiceBindingManager 
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBAS-8026
>                 URL: https://jira.jboss.org/jira/browse/JBAS-8026
>             Project: JBoss Application Server
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: JMS (HornetQ)
>            Reporter: jaikiran pai
>            Assignee: Clebert Suconic
>             Fix For: 6.0.0.M4
>
>
> Currently the discovery group and the broadcast group in hornetq-configuration.xml in AS are used for configuring the group-address and the port:
> <broadcast-groups>
>       <broadcast-group name="bg-group1">
>          <group-address>231.7.7.7</group-address>
>          <group-port>9876</group-port>
>          <broadcast-period>5000</broadcast-period>
>          <connector-ref connector-name="netty"/>
>       </broadcast-group>
>    </broadcast-groups>
>    <discovery-groups>
>       <discovery-group name="dg-group1">
>          <group-address>231.7.7.7</group-address>
>          <group-port>9876</group-port>
>          <refresh-timeout>10000</refresh-timeout>
>       </discovery-group>
>    </discovery-group>
> The ServiceBindingManager http://community.jboss.org/wiki/AS5ServiceBindingManager should instead be used for these properties.

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