Set Key Group (Raid Group) - Fujitsu ETERNUS DX60 S3 User Manual

Chapter 5 RAID Group Management

5.8 Set Key Group (RAID Group)

5.8

Set Key Group (RAID Group)

This function registers or deletes any RAID groups that are configured with SEDs in the key group.
The key group combines all of the RAID groups that use the same SED authentication key.
RAID groups in the key group are managed by the SED authentication key that is obtained from the key
server. One key group can be created in the ETERNUS DX S3 series.
If a RAID group is not registered in the key group, the RAID group is managed by the common key.
• The ETERNUS DX60 S3 does not support this function.
• Before registering RAID groups in the key group, perform the following settings:
(1) Create a key group.
(2) Allocate the master server or the slave server to the key group.
(3) Set the key for the key group and confirm that the key status is "Normal".
Refer to "1.11.5 Create Key Group" (page 172)
details.
• RAID groups cannot be added to the key group when the RAID groups are configured by SEDs for which
the common key is not registered.
• Information on the RAID groups that are configured by SEDs and registration status to the key group can
be checked in the [SED Key Group] screen. Refer to "SED Key Group" in "ETERNUS Web GUI User's Guide
(Operation)" for details.
• Use the [Key Group] screen to check the SED authentication key information and the SSL/KMIP certificate
information that is used for the key group. Refer to "Key Group" in "ETERNUS Web GUI User's Guide
(Operation)" for details.
• Even when operations are being performed for volumes that configure a key management target RAID
group, this RAID group can be added to or deleted from the key group.
• RAID groups cannot be added to the key group when the RAID groups configure TPPs, FTSPs, and REC Disk
Buffers. These RAID groups are managed by the common key.
For details on the parameters for this function, refer to
For the factory default settings for this function, refer to
1005).
and
551
ETERNUS Web GUI User's Guide (Settings)
Copyright 2015 FUJITSU LIMITED
"1.11.8 Update SED Authentication Key" (page 176)
"A.5.7 Set Key Group (RAID Group)" (page
"Appendix B Set Key Group (RAID Group)" (page
for
920).
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