IBM Version 8.30 Computer Hardware User Manual


 
More information
v Extending a partition on a logical drive
Changing the authentication settings:
Note: The ServeRAID Manager supports authentication for iSCSI initiators only.
Use this action to modify the authentication method, user list, and advanced
settings for each logical drive in the enclosure.
1. In the Logical devices view, click
(logical drive).
2. Right-click Configure target information. The Configuration wizard opens with
the Define Authentication Method window.
3. Update the authentication settings for each logical drive.
4. If you enabled authentication (by choosing CHAP or SRP), click
;
then, add or remove users in the user list.
5. When you are ready to continue, click Next.
6. Review the configuration summary and apply the changes.
More information
v Adding users to the user list
v Changing access control settings
Defining
the authentication method:
Note: The ServeRAID Manager supports authentication for iSCSI initiators only.
Use the Authentication Information window to define the authentication method
(if any) for each user permitted to use the logical drives in the array. Optionally,
you can enable Radius authentication (an external authentication service) and
define the SLP (Service Location Protocol) Scope name.
1. Select a logical drive from the list on the left.
2. From the Authentication type list, select the method used to authenticate users
of this logical drive. You can choose:
v None - Do not authenticate users
v CHAP - Challenge Handshake Authentication Protocol
v SRP - Secure Remote Password
3.
If you enabled authentication (by choosing CHAP or SRP), click
; the
Global User Name and Password Management window opens. Then, add users
to the user list.
4. To enable Radius authentication for the CHAP authentication method, click
Radius authentication; then, enter the following:
v In the Primary server field, enter the host name or TCP/IP address of the
authentication service; then, in the Port field, enter the server’s startup port.
v In the Secondary server field, enter the host name or TCP/IP address of the
authentication service; then, in the Port field, enter the server’s startup port.
Note:
Radius authentication is supported by the CHAP authentication method
only.
5. To modify the default SLP Scope name, click Advanced settings; then, in the
SLP Scope Name field, type a unique scope name or choose an existing name
from the drop-down list.
186 ServeRAID Manager Installation and User's Guide