Dell Acceleration Appliances for Databases Manual de usuario descargar pdf (Pagina 50)

HA Mode

1. Follow steps 1 to 3 in the Standalone Mode instructions above.

2. Go to Control Panel > MPIO > Add Device Hardware ID.

3. Specify the device as

FUSIONIOION LUN.

4. Use

regedit to set the timeout value to 60 seconds:

HKLM\SYSTEM\CurrentControlSet\services\Disk\TimeOutValue = 60 secs

5. Use regedit to set the custom path recovery interval to 1:

HKLM\SYSTEM\CurrentControlSet\services\mpio\Parameters\UseCustomPathR

ecoveryInterval = 1

6. Use

regedit to set the path recovery interval to 5 seconds:

HKLM\SYSTEM\CurrentControlSet\services\mpio\Parameters\PathRecoveryIn

terval = 5 secs

7. After setting these registry values, restart the machine.

SETTING UP ISCSI IN WINDOWS

For the example used in this configuration, the following items should be noted:

• The Windows 2008 R2 initiator has an iSCSI card that uses IP addresses 192.168.10.125 and

192.168.11.125.

• The target is ION Accelerator in HA mode. Each node has a card installed and configured for

iSCSI. The IP addresses are 192.168.10.8 and192.168.11.8 for the first node, and

192.168.10.9 and 192.168.11.9 for the second node.

• An ION Accelerator volume of 100GB is used, with LUNs already created and presented to

the Windows initiator.

1. To open the Microsoft iSCSI initiator, click Start > Administrator Tools > iSCSI Initiator.

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Dell Acceleration Appliances for Databases Manual de usuario Pagina 50