Chapter 8 ETERNUS Disk Storage System Logical Unit Recognition
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8.3 When Bidirectional CHAP Authentication is Used
8.3
When Bidirectional CHAP Authentication is Used
Procedure
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P3AM-4152-02ENZ0
ETERNUS Disk storage systems Server Connection Guide (iSCSI) for Linux
(SUSE Linux Enterprise Server)
Start YaST and then run the iSCSI Initiator in Miscellaneous.
Select the "Discovered Targets" tab and click the [Discovery] button to open the
iSCSI Initiator Discovery dialog.
Set the IP address for the ETERNUS Disk storage system iSCSI port in "IP
Address".
Keep the default port number value (3260).
Perform the following procedure when bidirectional CHAP is used.
Select "Incoming Authentication".
Enter the UserName that is set in iSCSI Host of the ETERNUS Disk storage system in
"UserName".
Enter the Password that is set in iSCSI Host of the ETERNUS Disk storage system in
"Password".
Select "Outgoing Authentication".
Enter the UserName that is set in "Set iSCSI Port Parameters" of the ETERNUS Disk
storage system in "UserName".
Enter the Password that is set in "Set iSCSI Port Parameters" of the ETERNUS Disk
storage system in "Password".
Click the [Next] button.
Check that the desired Target is visible in the "Discovered Targets" tab.
The "Connected" state of the Target should be "False" at this time.
Select the desired Target in the "Discovered Targets" tab, and click the [Log In]
button to re-open the CHAP selection dialog.
Perform the following procedure for unidirectional CHAP authentication.
Select "Incoming Authentication".
Enter the UserName that is set in iSCSI Host of the ETERNUS Disk storage system in
"UserName".
Enter the Password that is set in iSCSI Host of the ETERNUS Disk storage system in
"Password".
Select "Outgoing Authentication".
Enter the UserName that is set in "Set iSCSI Port Parameters" of the ETERNUS Disk
storage system in "UserName".
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