Encrypted Volume and File System v2.0 Administrator Guide HP-UX 11i v3

Verifying data encryption..........................................................................................56
Example.............................................................................................................57
Step 4: Backing up your configuration.............................................................................57
Examples..........................................................................................................................57
Option 1......................................................................................................................58
Korn shell script for creating an EVS volume and file system...........................................59
Option 2......................................................................................................................59
7 Administering EVS................................................................................61
Starting and stopping EVFS.................................................................................................61
Enabling encryption and decryption access to EVS volumes................................................62
Disabling encryption and decryption access to EVS volumes...............................................62
Stopping the EVFS subsystem..........................................................................................63
Opening raw access to EVS volumes...............................................................................63
Closing raw access to EVS volumes.................................................................................64
Managing EVFS keys and users...........................................................................................64
Displaying key IDs for an EVS volume..............................................................................64
Syntax....................................................................................................................65
Example..................................................................................................................65
Restoring user keys........................................................................................................65
Changing owner keys for an EVS volume.........................................................................66
Recovering from problems with owner keys.......................................................................67
Removing keys from an EVS volume.................................................................................67
Removing user keys or stored passphrase from the EVFS key database..................................67
Changing the passphrase for a key.................................................................................68
Creating or changing a stored passphrase for an existing key.............................................68
Recovering from EMD corruption..........................................................................................69
EMD backup directory...................................................................................................69
Removing a volume from the EVFS subsystem.........................................................................69
Exporting and importing EVS volumes..................................................................................70
Exporting an EVS volume...............................................................................................71
Importing an EVS volume...............................................................................................72
Resizing EVS volumes and file systems..................................................................................73
LVM Example: Increasing volume and file system sizes.......................................................73
Correct....................................................................................................................73
Incorrect..................................................................................................................74
8 Backing up and restoring data on EVS volumes........................................75
Backing up EVS volumes.....................................................................................................75
Backups using LVM mirrored volumes...............................................................................77
Creating encrypted backup media on a Non-EVFS device (LVM mirrored volumes) ...........78
Example.............................................................................................................79
Creating encrypted backup media on a second EVS volume using a block device utility
(LVM mirrored volumes).............................................................................................79
Example.............................................................................................................81
Creating encrypted backup media on a second EVS volume using a file utility (LVM mirrored
volumes)..................................................................................................................81
Example.............................................................................................................82
Creating cleartext backup media (LVM mirrored volumes)..............................................83
Example: Block device utility.................................................................................83
Example: File utility..............................................................................................83
Backups using VxVM mirrored volumes............................................................................84
Creating encrypted backup media on a non-EVFS device (VxVM mirrored volumes)..........84
Example.............................................................................................................85
Creating encrypted backup media on a second EVS volume using a block device utility
(VxVM mirrored volumes)..........................................................................................86
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