The provides multi-master replication of data across multiple Directory Server instances. ds-cfg-replication-synchronization-provider ds-cfg-synchronization-provider cn=domains cn=replication server org.opends.server.replication.plugin.MultimasterReplication Specifies the number of update replay threads. This value is the number of threads created for replaying every updates received for all the replication domains. 10 ds-cfg-num-update-replay-threads