HP XP24000 HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131-
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- HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 1
HP StorageWorks XP24000/XP20000 Disk Encryption User's Guide This user's guide describes and provides instructions for using the HP StorageWorks DKA Encryption License Key software to configure and perform HP DKA Encryption License Key operations. Part number: AE131-96060 Second edition: February - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 2
services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Java is a US trademark of Sun Microsystems, Inc. Export Requirements You may not export or re-export this document or any copy - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 3
6 Troubleshooting 21 Calling HP Technical Support ...21 7 Support and Other Resources 23 Related Documentation ...23 Conventions for Storage Capacity Values 23 HP Technical Support ...23 Subscription Service ...24 HP Websites ...24 Documentation Feedback ...24 XP24000/XP20000 Disk Encryption User - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 4
Acronyms and abbreviations 25 Index 27 4 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 5
Figures 1 Encryption window 15 2 VLL Window ...17 3 Encryption dialog box 17 XP24000/XP20000 Disk Encryption User's Guide 5 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 6
Tables 1 Encryption specification using DKA Encryption License Key 9 6 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 7
case of their theft. Unless otherwise specified, the term storage system in this guide refers to the following disk arrays: • HP StorageWorks XP24000 Disk Array • HP StorageWorks XP20000 Disk Array The GUI illustrations in this guide were created using a Windows computer with the Internet Explorer - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 8
8 Overview - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 9
types Encryption key management Unit for creating encryption key Storage system Number of encryption keys 1 Unit for setting encryption Parity group Data migration Encrypting existing data Allowed (see Encrypting existing data, page 12). XP24000/XP20000 Disk Encryption User's Guide 9 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 10
key can be classified into the primary backup, such as creating a backup in flash memory in the storage system, and the secondary backup, such as creating a backup on the XP Remote Web Console. If encryption-compliant DKAs are not mounted, or if an encryption key is not created, then a backup - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 11
HP StorageWorks XP24000/XP20000 Remote Web Console User's Guide installed , page 16. For HP StorageWorks XP24000/XP20000 Virtual LVI/LUN (VLL) and Volume Shredder User's Guide. Formatting an encrypted LDEV To format the parity group where encryption has been set, format the whole area of the disk - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 12
XP Auto LUN, see the HP StorageWorks XP24000/XP20000 Auto LUN Software User's Guide. For information on data migration using a program product for copying the data, see the manual of the corresponding program product. Defining encryption status In the XP Remote Web Console, use the LDEV dialog box - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 13
XP Remote Web Console computer. For details, see the HP StorageWorks XP24000/XP20000 Remote Web Console User's Guide. Enabling required software For details on how to install the DKA Encryption License Key, see the HP StorageWorks XP24000/XP20000 Remote Web Console User's Guide. XP24000/XP20000 Disk - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 14
Configuring the user account Only a user account that has the exclusive authority of Encryption Administrator role can configure settings for DKA Encryption License Key. For the details about the user account, see the HP StorageWorks XP Remote Web Console User's Guide. 14 Preparing for DKA - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 15
are the following buttons: • Apply By clicking this button, the settings in the window are applied to the storage system. • Cancel By clicking this button, the settings in the window are cancelled. This table contains details on the Encryption window. XP24000/XP20000 Disk Encryption User's Guide 15 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 16
License Key is installed, you can specify the volume whose data to encrypt, by the parity group, by clicking Encryption in the VLL window. To open the VLL window, in the menu of the Remote Web Console main window, click Start, LUN Expansion/VLL, and then click Virtual LVI/LUN (VLL). 16 Using the - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 17
Encryption dialog box. For details about the VLL window, see HP StorageWorks XP24000/XP20000 Virtual LVI/LUN (VLL) and Volume Shredder User's Guide. Encryption dialog box Use the Encryption dialog box to specify volumes in the parity group are shown. XP24000/XP20000 Disk Encryption User's Guide 17 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 18
status. Hosts cannot access the blocked volume. • Warning: The volume has a problem. • Format: The Access: The access attribute of the volume is being changed. • Correction Access with Redundancy: The access attribute of the volume is being changed. • Copying: Data in the volume is being copied - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 19
the window to the Modify mode. For details about switching to Modify mode, see the HP StorageWorks XP24000/XP20000 Remote Web Console User's Guide. Creating a backup of encryption key This section describes the procedure to create a backup of an encryption key. For more inforamtion, see Backing up - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 20
releasing an encrypted parity group This section describes the procedure to set or release an encryption key for a parity group. For more information, see Setting or releasing encrypted parity groups, page 11. 1. From the main Remote Web Console window, open the VLL window. 2. Switch to Modify mode - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 21
License Key problems. For troubleshooting information on the XP24000/XP20000 Disk Array storage systems, see the HP StorageWorks XP24000/XP20000 Disk Array Owner's Guide. For a complete list of Remote Web Console error codes, see the HP StorageWorks XP24000/XP20000 Remote Web Console Error Codes - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 22
22 Troubleshooting - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 23
Documentation • HP StorageWorks XP24000/XP20000 Remote Web Console User's Guide • HP StorageWorks XP24000/XP20000 Virtual LVI/LUN (VLL) and Volume Shredder User's Guide • HP StorageWorks XP24000/XP20000 Auto LUN Software User's Guide • HP StorageWorks XP24000/XP20000 Disk Array Owner's Guide • HP - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 24
new driver versions, firmware updates, and other product resources. HP Websites For additional information, see the following HP websites: • http://www.hp.com • http://www.hp.com/go/storage • http://www.hp.com/support/manuals • http://www.hp.com/storage/spock Documentation Feedback HP welcomes your - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 25
LM LUN P-VOL RAID SM S-VOL SVP TP-VOL disk adapter local-area network logical device local memory logical unit number primary volume redundant array of independent disks shared memory secondary volume service processor an XP Thin Provisioning volume XP24000/XP20000 Disk Encryption User's Guide 25 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 26
26 Acronyms and abbreviations - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 27
B backup, 10, 19 blocked status, 18 C configuring, 13 contacting technical support, 21 conventions storage capacity values, 23 copying status, 18 correction access, 18 correction access with redundancy, 18 D documentation HP website, 23 providing feedback, 24 E encrypted parity group setting or - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Encryption Users Guide (AE131- - Page 28
T technical support, 24 contacting, 21 HP, 23 troubleshooting, 21 U unknown status, 18 V VLL window, 16 volume status, 18 W warning status, 18 websites HP, 24 HP Subscriber's Choice for Business, 24 product manuals, 23 X XP Remote Web Console configure for encryption, 13 28
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HP StorageWorks
XP24000/XP20000 Disk Encryption User's
Guide
This user's guide describes and provides instructions for using the HP StorageWorks DKA Encryption License
Key software to configure and perform HP DKA Encryption License Key operations.
Part number: AE131-96060
Second edition: February 2009