[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-761) Consider clean ways of taking a node out of the cluster for maintenance

Tim Fox (JIRA) jira-events at jboss.com
Fri Jan 19 08:19:52 EST 2007


Consider clean ways of taking a node out of the cluster for maintenance
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                 Key: JBMESSAGING-761
                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-761
             Project: JBoss Messaging
          Issue Type: Task
            Reporter: Tim Fox
             Fix For: 1.2.1


We should consider how the system administrator can take a node out of the cluster for maintenance without clients losing messages.

If a node is just shut down then any clients connected to that node will failover to another node, potentially losing any non persistent messages - this may not be acceptable.

We should also consider functionality on the jmx console where a server cen block the creation of any new connections, and the information such as client machine name, client id, ip address can be displayed for existing connetions. This would allow the sysadmin to contact the clients and shut them down cleanly before bringing the server down.

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