To Restore the Configuration Change Record

1. Shut down all brokers in the cluster.

2. Restore the master broker’s configuration change record from the backup file.

   The command is

      imqbrokerd  -restore mybackuplog
   

3. If you assign a new name or port number to the master broker, update the imq.cluster.brokerlist and imq.cluster.masterbroker properties accordingly in the cluster configuration file.

4. Restart all brokers in the cluster.