Administrator Guide

Steps
1 If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane.
2 From the SYSTEM menu, select Ports.
The Ports view is displayed.
3 Click the Front End Ports tab.
4 Expand iSCSI and click the fault domain link.
The Fault Domain view is displayed.
5 On the Summary tab, click (More Actions) and select Congure CHAP.
The Congure CHAP dialog box opens.
6 In the Remote CHAP Conguration table, select a CHAP conguration, then click Edit.
The Edit Remote CHAP Initiator dialog box opens.
7 Modify the options as needed, then click OK.
The Edit Remote CHAP Initiator dialog box closes.
8 Click OK.
Remove CHAP Settings for a Server in an iSCSI Fault Domain
Remove CHAP settings for a server to prevent it from targeting the Storage Center while CHAP is enabled for the fault domain.
1 If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane.
2 From the SYSTEM menu, select Ports.
The Ports view is displayed.
3 Click the Front End Ports tab.
4 Expand iSCSI and click the fault domain link.
The Fault Domain view is displayed.
5 On the Summary tab, click (More Actions) and select Congure CHAP.
The Congure CHAP dialog box opens.
6 In the Remote CHAP Conguration table, select a CHAP conguration, then click Remove.
The CHAP conguration is removed from the table.
7 Click OK.
Enable Bidirectional CHAP for iSCSI Replication in a Fault Domain
When bidirectional CHAP is enabled for iSCSI replication, the source Storage Center (initiator) challenges the destination Storage Center
(target) for a shared secret.
Prerequisite
CHAP must be enabled for the fault domain.
Steps
1 If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane.
2 From the SYSTEM menu, select Ports.
The Ports view is displayed.
3 Click the Front End Ports tab.
4 Expand iSCSI and click the fault domain link.
The Fault Domain view is displayed.
5 On the Summary tab, click (More Actions) and select Congure CHAP.
The Congure CHAP dialog box opens.
6 Type a shared secret in the Bidirectional CHAP Secret eld.
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Storage Center Maintenance