HP StorageWorks Hardware Providers for VDS/VSS installation guide (T1634-96089, December 2009)

Figure 2 HP EVA hardware provider configuration
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Hardware
• HP StorageWorks EVA Disk Array—Disk array to be managed using VDS/VSS. For supported
EVA models, see the HP StorageWorks EVA hardware provider release notes.
• HP StorageWorks Command View EVA Server—A Windows server running Command View EVA.
Multiple EVA disk arrays must be managed from one Command View management server. Other
software is conditionally required on the Command View EVA server. For more information, see
the HP StorageWorks Command View EVA installation guide.
• VDS/VSS Server—A server that runs the supported Windows Server operating system and is
connected to the disk array via the SAN. This server manages your primary data and contains
applications (such as Exchange or SQL), VDS/VSS, and HP hardware providers. If multipathing
is required, HP MPIO Full-Featured Failover must also be installed on the VDS/VSS server. For
supported operating systems, see the hardware provider release notes.
• Optional Server 2—Another Windows server that can be connected to the array to manage VSS
copies and prevent additional demand on the VDS/VSS server. Depending on the purpose of this
server, you may also need to install the HP hardware providers, your application software, and
MPIO Full-Featured Failover.
The optional server (and HP EVA VSS hardware provider) can be used to import the shadow copy
volume for operations such as consistency verification using eseutil, datamining, or /tapebackup.
• Fibre Channel host bus adapters (HBAs)—Connect each server to the disk array via a Fibre
Channel SAN.
• Fibre Channel switch(es) and cables—Connect host servers to the disk array.
Installing HP hardware providers for HP EVA disk arrays10