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Intel Storage System SSR212PP User Guide 121
PRELIMINARY
the storage system and the server, check Mutual CHAP if you want mutual CHAP enabled
on the initiator. Click
Next.
The utility scans for iSCSI target ports and displays the IP address for each target it
discovers.
STEP 6. In the iSCSI Targets window, select the IP address of the Inactive target.
STEP 7. Under Login Options, do the following:
Select Also login to peer iSCSI target for High Availability (recommended) if the peer
iSCSI target is listed. This allows the utility to create a login connection to the peer
target so if the target you selected above becomes unavailable, data would continue to
the peer target.
Leave the Server Network Adapter IP set to Default. This allows the iSCSI initiator to
automatically failover to an available NIC in the event of a failure.
If you are an advanced user and you want to control which network or subnet is
used, you can select a Server Network adapter IP address from the drop-down list
but failover may not occur.
STEP 8. Click Logon to connect to the selected target. If CHAP authentication is enabled on the
target, a CHAP login pop-up displays. Enter the CHAP security information (username
and secret) and if you have mutual CHAP configured on the storage system and the server,
check
Mutual CHAP if you want mutual CHAP enabled on the initiator. Click OK.
If you have previously logged in to this target, the CHAP login window may not
display.
STEP 9. Repeat STEP 8 for each target you want to login to.
STEP 10. Click Next. The server registration window opens and lists all connected storage systems.
STEP 11. In the server registration window, click Next to send the updated information to the
storage system. A success message displays.
STEP 12. Click Finish to close the wizard.
Configuring Linux NIC Initiators to Connect to iSCSI Targets
Each server connected to an iSCSI storage system must have a unique iSCSI
initiator name for its iSCSI NICs. To determine a server s iSCSI initiator name for
its NICs, use more/cat /etc/initiatorname.iscsi. Ifmultiple servers connected to the
storage system have the same iSCSI initiator name, contact your Linux provider for
help on making the names unique.
Use the iSCSI driver bundled with the Linux kernel to configure the network parameters
for each NIC that needs access to the storage system.