Dell PowerVault MD3260 Administrator's Guide - Page 46

Creating CHAP Secrets, Initiator CHAP Secret, Target CHAP Secret, Valid Characters For CHAP Secrets

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The initiator details are displayed. 5. Click CHAP Secret to enter the initiator CHAP permissions in the dialog that is displayed. 6. Click OK. 7. Click OK in the Manage iSCSI Settings window. For more information, see the online help topics. Creating CHAP Secrets When you set up an authentication method, you can choose to create a CHAP secret. The CHAP secret is a password that is recognized by the initiator and the target. If you are using mutual authentication to configure the storage array, you must enter the same CHAP secret that is defined in the host server iSCSI initiator, and you must define a CHAP secret on the target (the storage array) that must be configured in every iSCSI initiator that connects to the target storage array. For more information on CHAP, see Understanding CHAP Authentication in the storage array's Deployment Guide. Initiator CHAP Secret The initiator CHAP secret is set on the host using the iSCSI initiator configuration program provided with the host operating system. If you are using the mutual authentication method, you must define the initiator CHAP secret when you set up the host. This must be the same CHAP secret that is defined for the target when defining mutual authentication settings. Target CHAP Secret If you are using CHAP secrets, you must define the CHAP secret for the target. Valid Characters For CHAP Secrets The CHAP secret must be between 12 and 57 characters. The CHAP secret supports characters with ASCII values of 32 to 126 decimal. See the following table for a list of valid ASCII characters. Space ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ a b c d e f g h I j k l m n o p q r s t u v w x y z { | } ~ 46

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The initiator details are displayed.
5.
Click
CHAP Secret
to enter the initiator CHAP permissions in the dialog that is displayed.
6.
Click
OK.
7.
Click
OK
in the
Manage iSCSI Settings
window.
For more information, see the online help topics.
Creating CHAP Secrets
When you set up an authentication method, you can choose to create a CHAP secret. The CHAP secret is a password
that is recognized by the initiator and the target. If you are using mutual authentication to configure the storage array,
you must enter the same CHAP secret that is defined in the host server iSCSI initiator, and you must define a CHAP
secret on the target (the storage array) that must be configured in every iSCSI initiator that connects to the target
storage array. For more information on CHAP, see Understanding CHAP Authentication in the storage array's
Deployment Guide.
Initiator CHAP Secret
The initiator CHAP secret is set on the host using the iSCSI initiator configuration program provided with the host
operating system. If you are using the mutual authentication method, you must define the initiator CHAP secret when
you set up the host. This must be the same CHAP secret that is defined for the target when defining mutual
authentication settings.
Target CHAP Secret
If you are using CHAP secrets, you must define the CHAP secret for the target.
Valid Characters For CHAP Secrets
The CHAP secret must be between 12 and 57 characters. The CHAP secret supports characters with ASCII values of 32
to 126 decimal. See the following table for a list of valid ASCII characters.
Space
!
“
#
$
%
&
'
(
)
*
+
,
-
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
>
?
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
[
\
]
^
_
a
b
c
d
e
f
g
h
I
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
{
|
}
~
46