DataDirect Networks EF2800, Руководство пользователя

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R A I D M a n a g e m e n t
DataDirect Networks EF2800 FC RAID Storage System User Guide (V 1.0)
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6.3.4.3 Configuring InfoShield
Once you set up host nicknames, you can easily set up your InfoShield.
This is where you determine which hosts can access each partition
LUN.
You set up InfoShield by either excluding or including hosts on a list for
each partition LUN. The list can include or exclude up to 64 specific
hosts or all hosts for each partition LUN.
The InfoShield information is stored as part of the array’s metadata
using the WWN for each host. If you install a new SM, the array
partition’s InfoShield will remain. The InfoShield will also remain if you
change the partition’s LUN.
N
OTE
: Changes to InfoShield take effect immediately, therefore, you
should make changes that limit access to partitions when the partitions are
not in use.
To set up InfoShield:
1. From SAM, select
Manage EF2800
>
LUN Management
>
Partition
Menu
>
InfoShield
.
The InfoShield page displays.
2. In the Select an Array to View/Change InfoShield Information
panel, select the array whose partition you want to control access
to.
3. In the Select a Partition to View/Change InfoShield Information
panel, select the partition name.
4. In the InfoShield Type for Array panel, select the InfoShield type
you want to use and click
Change InfoShield Type
.
The panel shows the current InfoShield type in the drop-down list. The
default setting for each partition LUN is Include All Hosts. This results
in all hosts being able to access all partitions. Changing the InfoShield
type does not add or remove any hosts in previously created lists.
• Include All Hosts: Permits all hosts on the network to access the
selected partition. This is the default InfoShield type. This results