Procedure: Set Up and Start Replication154 DD400 Series Restorer User GuideProcedure: Set Up and Start ReplicationTo set up and start replication between two restorers:• Run the following command on both the originator and replica restorers:filesys disable• If the replica holds any data, run the following command on the replica:filesys destroy• Run the following command on both the originator and replica restorers. See “ConfigureReplicator” on page 145 for the details of using the command:replication set source orig-name destination replica-name• Run the following command on both the originator and replica restorers:filesys enable• Run the following command on the originator. The command checks that both restorers in thepair can communicate and starts all Replicator processes. If a problem appears, such as thatcommunication between the restorers is not possible, you do not need to re-initialize afterfixing the problem. Replication should begin as soon as the restorers can communicate.replication initializeProcedure: Replace an OriginatorIf the originator in a pair is replaced or changed out, use the following commands to integrate a neworiginator with the existing replica. The new originator must have the same hostname as theprevious originator.• If the new originator has any data in its file system, run the following command to clear alldata from the file system:filesys destroy• Run the following command on both the originator and replica restorers:filesys disable• Run the following command on the replica:replication reauth• Run the following command on the new originator and on the replica to configure theReplicator. See “Configure Replicator” on page 145 for the details of using the command:replication set source orig-name destination replica-name
