7065iSCSI_Config3.fm
Draft Document for Review August 30, 2007 12:59 am
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IBM System Storage DS3000: Introduction and Implementation Guide
Figure 18-14 Storage manager install complete
18.7 Configure the IBM System Storage DS3300
Configure the DS3300 to make the LUNs available that can be used as shared storage in the
cluster.
1. The command script in Example 18-1 performs the initial configuration. There are two
hosts, Mara and Ora in the host group, South-Africa, and each host has one iSCSI initiator
defined. Four logical drives are then created in existing arrays, and they are mapped into
the created host group in turn. The command script file is called south-africa.cmd. For
formatting reasons in this book, we use backslashes to show line breaks; however you
should remove these line break characters - every line is a single command. The show
commands are included to comment the actions that are performed. They are not
necessary for the configuration.
Example 18-1 South-Africa command script
show "Create a host group with the name South-Africa";
create hostGroup userLabel="South-Africa";
show "Create a host Mara and Ora that are member of host group South-Africa";
create host userLabel="Mara" hostGroup="South-Africa";
create host userLabel="Ora" hostGroup="South-Africa";
show "Creata a iSCSI host port for each node";
create iscsiInitiator iscsiName="iqn.1991-05.com.microsoft:mara.rivers.local" \
userLabel="Mara-Iniatator" host="Mara";
create iscsiInitiator iscsiName="iqn.1991-05.com.microsoft:ora.rivers.local" \
userLabel="Ora-Initiator" host="Ora";
show "Create a logical drive in an existing array, no mapping done";
create logicaldrive array=1 userLabel="South-Africa-Quorum" freeCapacityArea=1 \
capacity=10 GB owner=a mapping=none;
create logicaldrive array=1 userLabel="South-Africa-eMail" freeCapacityArea=1 \
capacity=20 GB owner=b mapping=none;
create logicaldrive array=2 userLabel="South-Africa-DB" freeCapacityArea=1 capacity=50 \
GB owner=a mapping=none;
