Acronis Backup for Windows Server Essentials - User Guide Uživatelský manuál Strana 46
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Hodnocené. / 5. Na základě hodnocení zákazníků
46 Copyright © Acronis International GmbH, 2002-2014
Note: This procedure will not work if you connect to Acronis Backup Bootable Agent remotely, because the
command shell is not available in this case.
Example
Suppose that you previously performed a disk-level backup of a machine with the following disk
configuration:
The machine has two 1-gigabyte and two 2-gigabyte SCSI hard disks, mounted on /dev/sda,
/dev/sdb, /dev/sdc, and /dev/sdd, respectively.
The first and second pairs of hard disks are configured as two MD devices; both are in the RAID-1
configuration, and are mounted on /dev/md0 and /dev/md1, respectively.
A logical volume is based on the two MD devices and is mounted on
/dev/my_volgroup/my_logvol.
The following picture illustrates this configuration.
Do the following to recover data from this archive.
Step 1: Creating the volume structure
1. Boot the machine from a Linux-based bootable media.
2. In the management console, press CTRL+ALT+F2.
3. Run the following commands to create the MD devices:
mdadm --create /dev/md0 --level=1 --raid-devices=2 /dev/sd[ab]
mdadm --create /dev/md1 --level=1 --raid-devices=2 /dev/sd[cd]
4. Run the following commands to create the logical volume group:
Caution: The pvcreate command destroys all data on the /dev/md0 and /dev/md1 devices.
lvm pvcreate /dev/md0 /dev/md1
lvm vgcreate my_volgroup /dev/md0 /dev/md1
lvm vgdisplay
The output of the lvm vgdisplay command will contain lines similar to the following:
- Acronis Backup Advanced 1
- Version 11.5 Update 5 1
- Copyright Statement 2
- Table of contents 3
- Rebranding 11
- Licensing 11
- Cloud backup 11
- OS support 12
- Virtualization 13
- 1.7.1 Agent for Windows 16
- 1.7.2 Agent for Linux 16
- 1.7.3 Agent for VMware 17
- 1.7.4 Agent for Hyper-V 17
- 1.7.5 Agent for SQL 17
- 1.7.7.1 Management Server 18
- 1.7.7.2 Storage Node 18
- 1.7.8 Management Console 19
- 1.9 Supported file systems 20
- 1.10 Technical Support 21
- 2 Getting started 22
- Step 2. Running 23
- Step 3. Bootable media 23
- Step 4. Connection 23
- Step 5. Backup 23
- Step 6. Recovery 24
- Step 7. Management 24
- Navigation tree 26
- Shortcuts bar 27
- Operations with pane 27
- 2.1.2.1 Views 28
- 2.1.2.2 Action pages 29
- 2.1.3 Console options 30
- 2.1.3.3 Fonts 31
- 2.1.3.4 Pop-up messages 31
- 2.1.3.5 Startup page 32
- 3.1 Owners 33
- Task credentials 34
- Common services 37
- Full backup 38
- Incremental backup 39
- Differential backup 39
- Backing up dynamic volumes 40
- Recovering dynamic volumes 41
- (Linux) 42
- Mounting backup volumes 47
- To unmount a backup volume 48
- WinPE 4.0 and WinPE 5.0 50
- UEFI Secure Boot 50
- Resilient file system (ReFS) 50
- Storage spaces 50
- Data Deduplication 51
- Common installation rule 51
- Common backup rule 51
- 3.12 Support for SNMP 52
- About the test message 53
- 4 Backup 54
- How to back up 55
- Plan parameters 56
- Criteria: full path 59
- Criteria: name 59
- 1. Selecting the destination 60
- 4.2.6 Backup schemes 64
- At a glance 65
- Description 65
- Parameters 65
- Roll-back period 72
- 4.2.7 Archive validation 73
- Parameters specification 75
- 4.3.1 The [DATE] variable 77
- 4.3.3 Usage examples 78
- 4.4 Scheduling 81
- Condition 82
- What-ifs 82
- 4.4.1 Daily schedule 83
- 4.4.2 Weekly schedule 84
- 4.4.3 Monthly schedule 87
- Use Wake-on-LAN 91
- 4.4.6 Conditions 92
- 4.4.6.1 User is idle 93
- 4.4.6.4 Users logged off 94
- Example: 95
- Usage scenarios 96
- 4.5.1 Supported locations 97
- Simple scheme 98
- Tower of Hanoi scheme 99
- Custom scheme 99
- Consolidate these backups 100
- 4.5.5 Usage examples 101
- 4.7 Default backup options 104
- 4.7.1 Additional settings 106
- 4.7.2 Archive protection 107
- 4.7.3 Backup cataloging 108
- 4.7.4 Backup performance 109
- 4.7.5 Backup splitting 110
- 4.7.6 Compression level 111
- 4.7.8 E-mail notifications 113
- 4.7.9 Error handling 114
- 4.7.10 Event tracing 115
- 4.7.13 File-level security 117
- 4.7.14 LVM snapshotting 117
- Acronis Backup 118
- Logical volume manager 118
- 4.7.15 Media components 119
- 4.7.16 Mount points 119
- 4.7.18 Pre/Post commands 120
- 4.7.18.1 Pre-backup command 121
- 4.7.22 Tape management 124
- Always use a free tape 126
- Skip the task execution 128
- Enabling VSS Full backup 129
- 5 Recovery 131
- Where to recover 132
- When to recover 132
- Task parameters 132
- 5.1.1 What to recover 133
- 5.1.1.2 Data catalog 135
- 5.1.4 Where to recover 138
- Disk destination 139
- NT signature 139
- By disk specification 141
- Recover to: 142
- Disks/volumes 142
- MBR destination 143
- Volume destination 143
- Changing volume properties 143
- Size and location 143
- File system 144
- Volume (partition) alignment 144
- 5.1.5 When to recover 146
- 5.1.6 Task credentials 146
- How it works 147
- Recommendations 147
- 5.2.1 Recovering volumes 148
- 5.2.2 Recovering disks 149
- 5.3 Acronis Active Restore 151
- How to use 152
- 5.4.2 About Windows loaders 155
- 5.6.1 Additional settings 157
- 5.6.2 E-mail notifications 158
- 5.6.3 Error handling 160
- 5.6.4 Event tracing 160
- 5.6.5 File-level security 161
- 5.6.6 Mount points 162
- 5.6.7 Pre/Post commands 162
- 5.6.8 Recovery priority 163
- 5.6.9 Tape management 164
- 6.1 Conversion methods 165
- Logical and dynamic volumes 166
- Custom loader reactivation 166
- 6.2.2.1 Conversion settings 167
- Network usage 169
- Storage space 169
- 6.2.3.1 Steps to perform 171
- Processors 173
- Choosing the disk interface 173
- 6.3.2 Steps to perform 174
- 7.1 Vaults 175
- 7.1.1 Working with vaults 176
- 7.1.2 Centralized vaults 177
- Vault path 181
- Deduplication database path 181
- Vault encryption 182
- Vault administrators 182
- Vault users 183
- Attaching a managed vault 184
- 7.1.3 Personal vaults 186
- Creating a personal vault 187
- How can I merge two vaults? 188
- 7.2 Acronis Secure Zone 189
- Location and size 190
- Security 190
- Limitations 190
- 7.2.1.4 Result confirmation 191
- 7.3 Removable devices 193
- 7.4 Tape devices 194
- 7.4.2.2 Supported hardware 195
- Backup options 196
- Backup schemes 196
- 7.4.2.5 Parallel operations 197
- 7.4.2.6 Limitations 197
- Prerequisites 198
- Before backing up 198
- Backing up 199
- Results 199
- 7.4.4 Tape management 202
- 7.4.4.2 Tape pools 203
- Separating filled tapes 204
- Creating a pool 204
- Editing a pool 204
- Deleting a pool 205
- Renaming 205
- Changing pool 205
- Moving to another slot 206
- Ejecting 206
- Erasing 207
- Rescanning 207
- Inventorying 208
- Sequence of actions 209
- 7.4.5 Vaults on tapes 210
- 7.4.6 Usage examples 211
- Result 212
- 7.5 Storage nodes 214
- Cleanup and validation 215
- Deduplication 215
- Encryption 215
- Setting up the storage node 216
- Backup to the storage node 216
- Managing storage nodes 216
- To access actions 218
- Storage node properties 219
- Template 220
- Other parameters 222
- 7.5.7 Deduplication 226
- Deduplication at source 227
- Deduplication at target 227
- Compacting 228
- What to validate 233
- 8.1.1 Archive selection 234
- 8.1.2 Backup selection 234
- 8.1.3 Vault selection 234
- 8.1.5 When to validate 236
- 8.1.6 Task credentials 236
- What to export 238
- 8.2.1 Archive selection 239
- 8.2.2 Backup selection 239
- 8.2.4 Destination selection 240
- 2. Using the archives table 241
- 3. Naming the new archive 241
- 8.3 Mounting an image 242
- 8.3.1 Archive selection 243
- 8.3.2 Backup selection 243
- 8.3.3 Access credentials 243
- 8.3.4 Volume selection 244
- Tips on usage 247
- 9 Bootable media 249
- 9.1.1.1 Kernel parameters 251
- 9.1.1.2 Network settings 253
- 9.1.1.3 Network port 253
- Configuring network settings 256
- Local connection 257
- Remote connection 257
- To add an iSCSI device 258
- To add an NDAS device 258
- Linux-based bootable media 259
- Activate 260
- Do not activate 260
- 9.6 Acronis PXE Server 261
- 9.6.3 Work across subnets 262
- 10 Disk management 263
- 10.6 Disk operations 265
- 10.6.1 Disk initialization 266
- 10.6.2 Basic disk cloning 266
- Using advanced options 267
- System disk conversion 270
- 10.7 Volume operations 271
- Select destination disks 273
- Set the volume size 274
- Set the volume options 274
- 10.7.2 Delete volume 275
- 10.7.3 Set active volume 276
- 10.7.4 Change volume letter 276
- 10.7.5 Change volume label 276
- 10.7.6 Format volume 277
- 10.8 Pending operations 278
- Back up entire machines 279
- Truncating transaction logs 280
- Default locations 282
- Custom locations 282
- Database file (.edb) 282
- Checkpoint file (.chk) 282
- Exchange 2010 283
- Exchange 2007 283
- Exchange 2003 283
- Volumes to back up 288
- Considerations for backup 289
- To attach a database 291
- Steps to perform 294
- Recovery vs. re-creation 294
- Ntdsutil 296
- Replication and USNs 297
- USN rollback 297
- 12.1 General information 303
- Mounting databases 304
- Licenses required 306
- Installation 306
- The recovery process 310
- To unmount a SQL database 311
- Completing the recovery 317
- 14.1 Backup plans and tasks 318
- Validation task (p. 233) 319
- 14.1.2.3 Task states 321
- 14.1.2.4 Task statuses 322
- Usage examples 323
- Adjusting credentials 323
- How to modify credentials 323
- Example 325
- Editing the export file 326
- 14.1.5 Backup plan details 327
- 14.2 Log 328
- 14.2.2 Log entry details 329
- 14.3 Alerts 330
- 14.4 Changing a license 331
- 14.6.1 Additional settings 332
- 14.6.3 Alerts 333
- 14.6.4 E-mail settings 334
- 14.6.5 Event tracing 335
- 14.6.5.1 SNMP notifications 336
- 14.6.6 Log cleanup rules 337
- 14.6.7 Machine management 338
- 14.6.8 Cloud backup proxy 338
- 15 Centralized management 340
- Windows 342
- To disable UAC 343
- Example 1 343
- Acronis Backup Agents 344
- On a domain controller 345
- 15.1.3.5 SSL certificates 348
- 15.2 Back up now 349
- Note on Windows machines 355
- Note on Linux machines 355
- 2. Naming the archives 357
- Examples 358
- 15.4.1 Dashboard 359
- 15.4.2 Machines with agents 360
- Built-in group 361
- Custom groups 361
- Grouping actions 362
- Direct management 363
- Other actions 363
- To add a machine 364
- Text file requirements 365
- Adding machines to a group 366
- Machine details 366
- 15.4.2.3 Actions on groups 368
- Adding multiple criteria 370
- Move one group to another 371
- Editing custom groups 371
- Group details 372
- 15.4.3 Virtual machines 373
- Typical workflow 374
- 15.4.5 Storage nodes 376
- 15.4.6 Licenses 376
- 15.4.6.1 Adding licenses 377
- 15.4.6.3 Exporting licenses 377
- 15.4.7 Alerts 378
- Active and inactive alerts 379
- Accepting alerts 379
- Configuring alerts 379
- 15.4.8 Reporting 380
- Filters 381
- Report view 381
- Report coverage 383
- 15.4.8.7 Column selection 384
- 15.4.8.8 Report view 384
- 15.4.9 Log 385
- 15.4.10.1 Acronis WOL Proxy 387
- 15.4.10.2 Alerts 387
- Alert management 387
- Time-based alerts 388
- 15.4.10.4 E-mail settings 388
- Alert notifications 389
- 15.4.10.5 Event tracing 390
- SNMP notifications 390
- Windows event log 390
- 15.4.10.6 Logging level 391
- Log cleanup rules 391
- 15.5.1.2 Acronis Backup 393
- Event tracing parameters 395
- Critical 396
- 16 Cloud backup 408
- Server operating systems 410
- 16.1.8 Initial Seeding FAQ 412
- Preparing 414
- Packaging and sending 414
- Creating subsequent backups 414
- Hard drive types 415
- Packaging 415
- Volume subscriptions 421
- Machine subscriptions 421
- 16.2 Where do I start? 422
- To activate subscriptions 423
- Operations 426
- 16.8 Terminology reference 427
- Subscription period 429
- Unassign a subscription 429
- 17 Glossary 430
- what data to back up 431
- Backup scheme 432
- Bootable agent 432
- Bootable media 432
- Cataloging 433
- Centralized backup plan 433
- Centralized management 433
- Centralized task 433
- Centralized vault 434
- Cleanup 434
- Consolidation 434
- Data catalog 434
- Deduplicating vault 435
- Disaster recovery plan (DRP) 435
- Disk backup (Image) 436
- Disk group 436
- Dynamic disk 436
- Dynamic group 437
- Dynamic volume 437
- Encrypted archive 437
- Encrypted vault 437
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