Starting in Version 11.1, IDS contains cluster-based replication functionality.
从version 11.1开始，IDS包含了基于集群的复制功能。
2
For example, a mysql-cluster-based database tier would be comprised of two server groups, an NDBD group and a manager group.
例如，基于mysql集群的数据库层可能包含两个服务器组，一个ndbd组和一个manager组。
3
A provided implementation of ActiveCluster, a framework for writing cluster-based applications that monitors the available nodes in a cluster and communicates with them.