Suppose I have three brokers in a cluster and clients connected to all three brokers. I want to gracefully remove a broker from the cluster, perhaps for hardware maintenance. I want to do so in such a manner that any client connected to the broker is reconnected to another broker and any messages in the brokers persistent storage are transferred to the persistent storage of another broker.
I think I understand that using the failover protocol plus rebalanceClusterClients, updateClusterClients, and updateClusterClientsOnRemove in the broker config will cause clients to reconnect to another broker but I don't see how to move messages from persistent storage to another broker while at the same time preventing new messages from being placed in persistent storage of the broker that I'm taking down. Can anyone provide advice on this use case? -- View this message in context: http://activemq.2283324.n4.nabble.com/gracefully-remove-broker-from-cluster-tp3727860p3727860.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
