HP StorageWorks EVA Cluster Extension Software Administrator Guide (T3667-96045, April 2010)

Creating the Continuous Access EVA environment

HP support personnel are trained to set up Continuous Access EVA. You can configure and change

DR groups and HP SMI-S server instances using HP StorageWorks Command View EVA, and the HP

Continuous Access EVA GUI. For more information, see the documents listed in “Related

documentation” on page 107.

Installing and configuring the HP SMI-S EVA server

If not previously completed, install and configure HP SMI-S EVA server on all management servers.

For complete procedures, see the HP StorageWorks Command View EVA Installation Guide.

Configuring the HP EVA storage system

To configure the HP EVA storage system you must:

• Create hosts.

• Create vdisks and add a LUN presentation.

• Create DR groups.

• Add a LUN presentation to the destination vdisk.

For detailed procedures, see the HP StorageWorks Command View EVA Installation Guide.

Creating and configuring the user configuration file

The CLI expects as an argument the name configured as the APPLICATION tag value.

The following is an example of a customized user configuration file when using clxevarun:

---- Sample UCF.cfg begin

APPLICATION CLX030

DeviceGroup \Data Replication\DRG030 #DR group

DC_A_StorageCellWWN 50001FE15002B5A0

DC_B_StorageCellWWN 50001FE15002B570

DC_A_ManagementHosts smam019fk351k # active sma

DC_B_ManagementHosts clxeva1 # passive sma

FailsafeMode disable

DC_A_Hosts w2k7 w2k6

DC_B_Hosts w2k5 w2k8

CSObjectPathA HPEVA_ConsistencySet.InstanceID="50001FE15002B5A0.6005-08b4-

0001-2b74-0000-6000-021a-0000"

CSObjectPathB HPEVA_ConsistencySet.InstanceID="50001FE15002B570.6005-08b4-

0001-27b1-0000-7000-03fe-0000"

APPLICATION CLX031

DeviceGroup \Data Replication\DRG031 #DR group