The Oracle Solaris Cluster Geographic Edition software is layered on top of the Oracle Solaris Cluster software. It provides a framework to enable the controlled migration of services between your primary and backup data centers. The chapter starts by covering the software components required to support the Geographic Edition software. It continues by introducing the key features of the Geographic Edition infrastructure:
• Protection groups
• Replication components
The mechanism used to extend the supported replication technologies is discussed in the section on replication components. The chapter concludes by describing the four major state changes ...