Chapter 1 System Management
1.11 Key Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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1.11.5 Create Key Group
This function creates a key group.
The key group combines all of the RAID groups that use the same key. One key group can be created in the
ETERNUS DX S3 series.
For details on the parameters for this function, refer to "A.1.10.4 Create Key Group" (page 754)
.
For the factory default settings for this function, refer to "Appendix B Create Key Group" (page 984)
.
The procedure to create a key group is as follows:
1 Click [Create Key Group] in [Action].
The key group cannot be created when a common key (*1) is not registered. Refer to "1.4.7 Register SED
Authentication Key" (page 47) for details.
*1: The common key for SEDs that are managed in the ETERNUS DX S3 series.
• The key group can be created even when the key server is not registered.
• The key group can be created even when communication with the key server is not available.
• Register RAID groups that use the same key in the key group. Refer to "5.8 Set Key Group (RAID Group)"
(page 551) for details.
• The RAID groups that are registered in the key group can be checked by using the [SED Key Group] screen.
Refer to "SED Key Group" in "ETERNUS Web GUI User’s Guide (Operation)" for details.
• There are two types of SED keys: a common key and a key that is managed in the key server. RAID groups
that use the common key and RAID groups that use the key managed in the key server (RAID groups that
are registered in the key group) can be created in the same storage system.
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