64 Appendix—Manual Configuration of iSCSI
If you plan to configure CHAP authentication, do not perform discovery on
more than one iSCSI port at this point. Go to "Step 4: Configure Host
Access" on page 65.
If you do not plan to configure CHAP authentication, repeat step 1 thorough
step 6 for all iSCSI ports on the storage array.
If you are using Windows Server 2008 Core Version:
1
Set the iSCSI initiator service to start automatically:
sc \\<server_name> config msiscsi start=auto
2
Start the iSCSI service:
sc start msiscsi
3
Add a target portal:
iscsicli QAddTargetPortal
<IP_address_of_iSCSI_port_on_storage array>
If you are using Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6,
SUSE Linux Enterprise Server 10, or SUSE Linux Enterprise Server 11:
Configuration of the iSCSI initiator for Red Hat Enterprise Linux 5 and
SUSE Linux Enterprise Server 10 SP1 distributions is done by modifying the
/etc/iscsi/iscsid.conf file, which is installed by default when you install
MDSM. You can edit the file directly, or replace the default file with a sample
file included on the PowerVault MD3600i Series resource media.
To use the sample file included on the media:
1
Make a copy of the default
/etc/iscsi/iscsid.conf
file by saving it to another
directory of your choice.
2
Edit the following entries in the
/etc/iscsi/iscsid.conf
file:
a
Edit or verify that the
node.startup = manual
line is disabled.
b
Edit or verify that the
node.startup = automatic
line is
enabled. This enables automatic startup of the service at boot time.
c
Verify that the following time-out value is set to 30:
node.session.timeo.replacement_timeout = 30
d
Save and close the
/etc/iscsi/iscsid.conf
file.
3
From the console, restart the iSCSI service with the following command:
service iscsi start
book.book Page 64 Wednesday, December 29, 2010 9:23 PM
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