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Discover XstreamCORE targets by entering the following
command:
iscsiadm -m discovery -t st -p ipaddress
ipaddress is the address of the XstreamCORE data
port to perform discovery through.
The command should return a list of all XstreamCORE targets
available to this initiator.
If an XstreamCORE target exists but is not returned
through discovery, check that this initiator is in the list of
Allowed Initiators for that target (see Target Access Control in
Section 5).
If "Login failed to authenticate with target" is returned, check
that the credentials set in /etc/iscsi/iscsid.conf match the
credentials configured on the XstreamCORE.
Configure Target CHAP
This section only applies when one-way or two-way CHAP
authentication has been configured on the XstreamCORE to
connect to a target. If not using CHAP, skip to
Target.
Enter the following commands:
iscsiadm -m node -T target -o update -n
node.session.auth.authmethod -v CHAP
iscsiadm -m node -T target -o update -n
node.session.auth.username -v username
iscsiadm -m node -T target -o update -n
node.session.auth.password -v password
target must match the full target IQN returned by
the discovery command above. username must match the CHAP
In Account Name configured on the XstreamCORE for this
target. password must match the CHAP In Secret configured on
the XstreamCORE for this target. Both username and password
are case-sensitive.
(Two-way CHAP only) Enter the following commands:
iscsiadm -m node -T target -o update -n
node.session.auth.username_in -v username_in
iscsiadm -m node -T target -o update -n
node.session.auth.password_in -v password_in
the discovery command above. username_in must match the
full target IQN returned by the discovery command above.
password_in must match the CHAP Out Secret configured on
the XstreamCORE for this target. Both username_in and
password_in are case-sensitive.
perform discovery for the CHAP settings to take effect.
from the discovery command above.
iscsiadm -m node -T target -p ipaddress -l
from the discovery command above. ipaddress is the address of
the XstreamCORE data port used in the discovery command
above.
Connect to the
You can verify the initiator is connected using the command
line interface's iSCSILogins command (see
Sample Output:
Drives mapped to that target should now appear in the /dev/
directory as new SCSI devices, for example /dev/sdc.
To refresh available drives enter the following command:
iscsiadm -m session -rescan
If "iSCSI login failed due to authorization failure" is reported,
ensure the CHAP credentials (if any) entered above match
those configured on the XstreamCORE for this target.
target must match the full target IQN returned by
You must log out of any current sessions and re-
target must match the full target name returned
Log in to the target by entering the following command:
Target must match the full target name returned
Appendix
B).
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