
To set up mutual CHAP you must first configure advanced initiator CHAP.
On each server that will use the storage system, configure initiator CHAP by entering the user data for each initiator that will connect to the target. The initiator sends this data to the target and the target uses this data to authenticate the initiator.
On each server, ensure that the target is logged in to the initiators.ensure that the session is active, and that HBAs are logged in to the target.
After you decide on the security level you want to configure in your
Before You Start
Make sure that you complete the CHAP worksheets in Procedure 3, "Planning Your iSCSI Storage System Configuration," on page 15, and that you have the worksheets available.
If your system utilizes QLogic iSCSI HBAs, refer to the QLogic documentation supplied with the HBA for more information. Note that QLogic uses the following terminology:
EMC terminologyQLogic terminology
CHAP Username | Initiator Name |
|
|
CHAP Secret | Initiator Secret |
|
|
Initiator (Basic) CHAP | CHAP |
|
|
Removing iSCSI Targets
STEP 1. On a Windows server without iSNS: log off and remove targets:
When you remove an iSCSI target, the specified target and all other targets on the storage system will be removed. If you want to remove a specific target port and not all targets on the storage system, you must use the Microsoft Software Initiator.
a.On the server that includes your iSCSI initiators, open the Navisphere Server Utility. See Procedure 30, "Running the Navisphere Server Utility," on page 165.
b.Log off and remove any targets with the storage system you are setting up for CHAP:
i.Select Configure iSCSI Connections on this server and then Configure iSCSI Connections.
ii.In the iSCSI Targets and Connections window, under View iSCSI Connections, select View currently available targets.
iii.Click Next. The utility scans for target ports and displays the IP address for each target it discovers.
iv.In the iSCSI Targets window, select the IP address of the Connected target and click Logoff. The target status changes to Inactive.
138 | Intel Storage System SSR212PP User Guide |
| Revision 1.0 |