HP P9000 HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201
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- HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 1
DKA Encryption License Key software to configure and perform HP DKA Encryption License Key operations. The intended audience is a storage system administrator or authorized service provider with independent knowledge of HP StorageWorks P9000 disk arrays and the HP StorageWorks Remote Web Console. HP - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 2
2010, 2011 Hewlett-Packard Development Company, L.P. Confidential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 3
Remote Web Console 9 3 Performing DKA Encryption operations 10 Creating the encryption key...10 Backing up the encryption key 10 Enabling data encryption...11 Disabling data encryption...12 Restoring the encryption key...12 Deleting the encryption key...13 4 Troubleshooting 14 Troubleshooting - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 4
Edit Encryption window...22 Confirm window...25 Glossary...26 Index...27 4 Contents - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 5
Web Console software for the P9500 storage system. The Security Administrator (View & Modify) role are required for DKA Encryption operations. For information about Remote Web Console and the Security Administrator (View & Modify) role, see the HP StorageWorks P9000 Remote Web Console User Guide - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 6
by the storage system. • Restoring the encryption key from the secondary backup is performed by the user via Remote Web Console. The Security Administrator (View & Modify) role is required to restore the key. For instructions, see "Restoring the encryption key" (page 12). 6 About DKA Encryption - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 7
on the array. Events related to DKA Encryption, including data encryption operations and encryption key operations, are recorded in the audit log. For information about audit logging and audit log events, see the HP StorageWorks P9000 Remote Web Console User Guide and the HP StorageWorks P9000 Audit - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 8
are supported: open-systems, mainframe, and multiplatform. Volumes must be internal. External volumes are not supported. Interoperability considerations Function Copy functions (Business Copy, Continuous Access Synchronous, Compatible FlashCopy, Compatible XRC, etc.) Snapshot Continuous Access - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 9
For details of each operation, see the HP StorageWorks P9000 Remote Web Console User Guide. Once the DKA Encryption license key has been enabled and the Security Administrator (View & Modify) role has been assigned, you are ready to start DKA Encryption operations. Configuring Remote Web Console 9 - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 10
opens. 5. Type the desired password in Password. This password will be required to restore the encryption key. The requirements for the password are: • Length: minimum 6 characters, maximum 255 characters • Valid characters: ◦ numbers (0-9), ◦ uppercase letters (A-Z) 10 Performing DKA Encryption - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 11
window appears. The user is responsible for the backup file and the password. Enabling data encryption You can enable data encryption on a parity be formatted, encryption cannot be enabled. To enable data encryption 1. Click Parity Groups in the Storage Systems tree. Internal or External appear in - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 12
to the storage system. If the Go to tasks window for status check box in the Confirm window is on, the Tasks window appears. Restoring the encryption key If the encryption key and primary backup copy are not available or cannot be used (for example, due to failure), encrypted user data becomes - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 13
8. Click Open to close the window. The name of the selected file appears in File Name in the Restore Keys window. 9. Type the password for the encryption key in Password. This is the password that was entered when the selected key was backed up. 10. Click Finish to display the Confirm window. 11. - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 14
about Remote Web Console, see the HP StorageWorks P9000 Remote Web Console User Guide and HP StorageWorks P9000 Remote Web Console Messages. The following table provides general troubleshooting information for DKA Encryption operations. Table 1 General troubleshooting Problem Action Cannot access - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 15
P9000 Remote Web Console Messages • HP StorageWorks P9000 Remote Web Console User Guide You can find these documents on the Manuals page of the HP Business Support Center website: http://www.hp.com/support/manuals In the Storage section, click Disk Storage Systems for hardware or Storage Software - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 16
• http://www.hp.com/support/manuals • http://www.hp.com/support/downloads • http://www.hp.com/storage/whitepapers Conventions for storage capacity values P9000 disk arrays use the following values to calculate physical storage capacity values (hard disk drives): • 1 KB (kilobyte) = 1,000 bytes • 1 - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 17
bodily harm or death. CAUTION: Indicates that failure to follow directions could result in damage to equipment or data. IMPORTANT: Provides clarifying information or specific instructions. NOTE: Provides additional information. TIP: Provides helpful hints and shortcuts. Typographic conventions 17 - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 18
reference This chapter describes the Remote Web Console windows and dialog boxes for DKA Encryption. For information about common operation such as buttons and task entry, see the HP StorageWorks P9000 Remote Web Console User Guide. Top window when selecting encryption keys This window appears when - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 19
Keys Backup Keys Restore Keys Delete Keys* Description The number of times that an encryption key is created. The number of times that a backup of an encryption key is created. Displays whether the encryption key is used. Displays the Create Keys window. Displays the Backup Keys window. Displays - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 20
Re-enter Password field Type the password again for confirmation. Confirm window Task Name field Enter the task name. A task name can consist of up to 32 ASCII characters (letters, numerals, and symbols). Task names are case-sensitive. (date) - (task name) is input by default. 20 DKA Encryption GUI - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 21
Browse is displayed. Browse button Select the backup file (file extension .ekf). The file name of the selected file appears in File Name. Password field Enter the password that was entered when the key was backed up. Confirm window Restore Key Setting table Item Item Value Description Item of the - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 22
Delete Keys window Selected Keys table Item Key ID Type Edit Encryption wizard Edit Encryption window Description IDs of encryption keys. Types of encryption keys. When the key ID is 0 to 31, Internal is displayed. 22 DKA Encryption GUI reference - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 23
group, the connectivity number is displayed behind the RAID level. Example: 1(2D+2D)*2 The total capacity of the parity group is displayed by the specified unit. Hard disk drive types and RPM (rotation per minute) of the volume in the parity group. Encryption setting for the parity group: • Key ID - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 24
group, the connectivity number is displayed behind the RAID level. Example: 1(2D+2D)*2 The total capacity of the parity group is displayed by the specified unit. Hard disk drive types and RPM (rotation per minute) of the volume in the parity group. Encryption setting for the parity group: • Key ID - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 25
is displayed behind the RAID level. Example: 1(2D+2D)*2 The total capacity of the parity group. Hard disk drive types and RPM (rotation per minute) of the volume in the parity group. Encryption setting for the parity group: • Key ID: encryption is enabled. • Disable: encryption is disabled. Format - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 26
. A RAID level is a configuration of disk drives that employs striping, mirroring, and parity to improve performance, data availability and reliability, or both. A browser-based program installed on the SVP that allows you to configure and manage the disk array. Volume on disk. An accessible storage - HP P9000 | HP StorageWorks P9000 DKA Encryption User Guide (AV400-96364, May 201 - Page 27
encryption key, 20 Remote Web Console, 8 volume types, 8 restoring the encryption key, 6, 12 S secondary backup key, 6, 10 storage capacity values conventions, 16 Subscriber's Choice, HP, 15 symbols in text, 17 T technical support HP, 15 service locator website, 15 text symbols, 17 troubleshooting
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HP StorageWorks
P9000 DKA Encryption User Guide
Abstract
This guide describes and provides instructions for using the HP StorageWorks P9000 DKA Encryption License Key software to
configure and perform HP DKA Encryption License Key operations. The intended audience is a storage system administrator
or authorized service provider with independent knowledge of HP StorageWorks P9000 disk arrays and the HP StorageWorks
Remote Web Console.
HP Part Number: AV400-96364
Published: May 2011
Edition: Fourth