HP 3PAR Recovery Manager Software for VMware vSphere Licenses - Manual (Page 17)

Figure 7 Multiple Domains
Server Relationships
The following defines the roles and relationship between the server types:
Backup Server
The Backup Server plays a central control point for the Recovery Manager that controls and manages
the backup and restore on different Exchange servers.
Remote Copy Backup Server
Depending on the configuration, the Remote Copy backup server(s) manage synchronous and
asynchronous periodic Remote Copy virtual copies.
Exchange Servers
The Exchange Servers can be standalone servers or cluster virtual servers.
Connectivity
Both the Backup Server and Exchange Servers need to be connected to the same HP 3PAR Storage
System. To manage a CCR-enabled configuration from a single backup server for CCR nodes that
connect to two HP 3PAR Storage Systems within the same site; the backup server needs to connect
to two HP 3PAR Storage Systems with separate FC or iSCSI connections. The HP 3PAR Storage
Systems also need to be in the same active directory domain unless you have registered multiple
Active Directory domains.
Recovery Manager Layout 17