Acronis backup for windows server настройка — Ваш верный помощник с OS Windows

APPLIES TO THE FOLLOWING PRODUCTS

Advanced for Windows Server

Advanced for Linux Server
Advanced for PC
Advanced for VMware / Hyper-V / RHEV / Citrix XenServer / Oracle VM
Advanced for Exchange
Advanced for SQL
Advanced for SharePoint
Advanced for Active Directory
For Windows Server Essentials

“Acronis” and “Acronis Secure Zone” are registered trademarks of Acronis International GmbH.

«Acronis Compute with Confidence», “Acronis Startup Recovery Manager”, “Acronis Active Restore”,
“Acronis Instant Restore” and the Acronis logo are trademarks of Acronis International GmbH.

Linux is a registered trademark of Linus Torvalds.

VMware and VMware Ready are trademarks and/or registered trademarks of VMware, Inc. in the
United States and/or other jurisdictions.

Windows and MS-DOS are registered trademarks of Microsoft Corporation.

All other trademarks and copyrights referred to are the property of their respective owners.

Distribution of substantively modified versions of this document is prohibited without the explicit
permission of the copyright holder.

Distribution of this work or derivative work in any standard (paper) book form for commercial
purposes is prohibited unless prior permission is obtained from the copyright holder.

DOCUMENTATION IS PROVIDED «AS IS» AND ALL EXPRESS OR IMPLIED CONDITIONS,
REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE
EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID.

Third party code may be provided with the Software and/or Service. The license terms for such
third-parties are detailed in the license.txt file located in the root installation directory. You can
always find the latest up-to-date list of the third party code and the associated license terms used
with the Software and/or Service at http://kb.acronis.com/content/7696

Acronis patented technologies

Technologies, used in this product, are covered and protected by one or more U.S. Patent Numbers:
7,047,380; 7,275,139; 7,281,104; 7,318,135; 7,353,355; 7,366,859; 7,475,282; 7,603,533; 7,636,824;
7,650,473; 7,721,138; 7,779,221; 7,831,789; 7,886,120; 7,895,403; 7,934,064; 7,937,612; 7,949,635;
7,953,948; 7,979,690; 8,005,797; 8,051,044; 8,069,320; 8,073,815; 8,074,035; 8,145,607; 8,180,984;
8,225,133; 8,261,035; 8,296,264; 8,312,259; 8,347,137; 8,484,427; 8,645,748; 8,732,121 and patent
pending applications.

Table of contents

1 Introducing Acronis Backup ……………………………………………………………………………….. 11

1.1 What’s new in Update 5 …………………………………………………………………………………………….11

1.2 What’s new in Update 4 …………………………………………………………………………………………….11

1.3 What’s new in Update 3 …………………………………………………………………………………………….11

1.4 What’s new in Update 2 …………………………………………………………………………………………….12

1.5 What’s new in Update 1 …………………………………………………………………………………………….12

1.6 What’s new in Acronis Backup & Recovery 11.5 ……………………………………………………………13

1.7 Acronis Backup components ………………………………………………………………………………………15

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

1.7.6 Agent for Active Directory ……………………………………………………………………………………………………………. 18

1.7.7 Components for centralized management ……………………………………………………………………………………. 18

1.7.8 Management Console ………………………………………………………………………………………………………………….. 19

1.7.9 Bootable Media Builder ……………………………………………………………………………………………………………….. 20

1.7.10 Acronis Wake-on-LAN Proxy ………………………………………………………………………………………………………… 20

1.8 About using the product in the trial mode ……………………………………………………………………20

1.9 Supported file systems ………………………………………………………………………………………………20

1.10 Technical Support ……………………………………………………………………………………………………..21

2 Getting started ……………………………………………………………………………………………….. 22

2.1 Using the management console ………………………………………………………………………………….25

2.1.1 «Navigation» pane ……………………………………………………………………………………………………………………….. 26

2.1.2 Main area, views and action pages ……………………………………………………………………………………………….. 28

2.1.3 Console options …………………………………………………………………………………………………………………………… 30

3 Understanding Acronis Backup …………………………………………………………………………… 33

3.1 Owners …………………………………………………………………………………………………………………….33

3.2 Credentials used in backup plans and tasks ………………………………………………………………….33

3.3 User privileges on a managed machine ………………………………………………………………………..35

3.4 List of Acronis services ……………………………………………………………………………………………….35

3.5 Full, incremental and differential backups ……………………………………………………………………38

3.6 What does a disk or volume backup store? …………………………………………………………………..39

3.7 About dynamic and logical volumes …………………………………………………………………………….40

3.7.1 Backup and recovery of dynamic volumes (Windows) …………………………………………………………………… 40

3.7.2 Backup and recovery of logical volumes and MD devices (Linux) ……………………………………………………. 42

3.8 Support for Advanced Format (4K-sector) hard disks …………………………………………………….48

3.9 Support for UEFI-based machines ……………………………………………………………………………….49

3.10 Support for Windows 8 and Windows Server 2012 ……………………………………………………….49

3.11 Compatibility with encryption software ……………………………………………………………………….51

3.12 Support for SNMP ……………………………………………………………………………………………………..52

4 Backup ………………………………………………………………………………………………………….. 54

4.1 Back up now ……………………………………………………………………………………………………………..54

4.2 Creating a backup plan ………………………………………………………………………………………………54

4.2.1 Selecting data to back up ……………………………………………………………………………………………………………… 56

4.2.2 Access credentials for source ……………………………………………………………………………………………………….. 58

4.2.3 Source files exclusion …………………………………………………………………………………………………………………… 59

4.2.4 Backup location selection …………………………………………………………………………………………………………….. 60

4.2.5 Access credentials for archive location ………………………………………………………………………………………….. 63

4.2.6 Backup schemes ………………………………………………………………………………………………………………………….. 64

4.2.7 Archive validation ………………………………………………………………………………………………………………………… 73

4.2.8 Backup plan’s credentials …………………………………………………………………………………………………………….. 74

4.2.9 Label (Preserving machine properties in a backup) ………………………………………………………………………… 74

4.2.10 Sequence of operations in a backup plan ……………………………………………………………………………………… 76

4.2.11 Why is the program asking for the password? ………………………………………………………………………………. 76

4.3 Simplified naming of backup files ………………………………………………………………………………..76

4.3.1 The [DATE] variable ……………………………………………………………………………………………………………………… 77

4.3.2 Backup splitting and simplified file naming ……………………………………………………………………………………. 78

4.3.3 Usage examples …………………………………………………………………………………………………………………………… 78

4.4 Scheduling ………………………………………………………………………………………………………………..81

4.4.1 Daily schedule ……………………………………………………………………………………………………………………………… 83

4.4.2 Weekly schedule …………………………………………………………………………………………………………………………. 84

4.4.3 Monthly schedule ………………………………………………………………………………………………………………………… 87

4.4.4 On Windows Event Log event ………………………………………………………………………………………………………. 89

4.4.5 Advanced scheduling settings ………………………………………………………………………………………………………. 90

4.4.6 Conditions …………………………………………………………………………………………………………………………………… 92

4.5 Replication and retention of backups …………………………………………………………………………..95

4.5.1 Supported locations …………………………………………………………………………………………………………………….. 97

4.5.2 Setting up replication of backups ………………………………………………………………………………………………….. 98

4.5.3 Setting up retention of backups ……………………………………………………………………………………………………. 98

4.5.4 Retention rules for the Custom scheme ………………………………………………………………………………………… 99

4.5.5 Usage examples …………………………………………………………………………………………………………………………. 101

4.6 How to disable backup cataloging ……………………………………………………………………………..103

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

4.7.7 Disaster recovery plan (DRP) ………………………………………………………………………………………………………. 112

4.7.8 E-mail notifications …………………………………………………………………………………………………………………….. 113

4.7.9 Error handling ……………………………………………………………………………………………………………………………. 114

4.7.10 Event tracing ……………………………………………………………………………………………………………………………… 115

4.7.11 Fast incremental/differential backup ………………………………………………………………………………………….. 116

4.7.12 File-level backup snapshot …………………………………………………………………………………………………………. 116

4.7.13 File-level security ……………………………………………………………………………………………………………………….. 117

4.7.14 LVM snapshotting ……………………………………………………………………………………………………………………… 117

4.7.15 Media components ……………………………………………………………………………………………………………………. 119

4.7.16 Mount points …………………………………………………………………………………………………………………………….. 119

4.7.17 Multi-volume snapshot ………………………………………………………………………………………………………………. 120

4.7.18 Pre/Post commands …………………………………………………………………………………………………………………… 120

4.7.19 Pre/Post data capture commands ………………………………………………………………………………………………. 122

4.7.20 Replication/cleanup inactivity time …………………………………………………………………………………………….. 124

4.7.21 Sector-by-sector backup …………………………………………………………………………………………………………….. 124

4.7.22 Tape management …………………………………………………………………………………………………………………….. 124

4.7.23 Task failure handling ………………………………………………………………………………………………………………….. 126

4.7.24 Task start conditions ………………………………………………………………………………………………………………….. 127

4.7.25 Volume Shadow Copy Service …………………………………………………………………………………………………….. 128

5 Recovery ……………………………………………………………………………………………………… 131

5.1 Creating a recovery task …………………………………………………………………………………………..131

5.1.1 What to recover ………………………………………………………………………………………………………………………… 133

5.1.2 Access credentials for location ……………………………………………………………………………………………………. 137

5.1.3 Access credentials for destination ………………………………………………………………………………………………. 138

5.1.4 Where to recover ………………………………………………………………………………………………………………………. 138

5.1.5 When to recover ……………………………………………………………………………………………………………………….. 146

5.1.6 Task credentials …………………………………………………………………………………………………………………………. 146

5.2 Recovering BIOS-based systems to UEFI-based and vice versa ………………………………………147

5.2.1 Recovering volumes …………………………………………………………………………………………………………………… 148

5.2.2 Recovering disks ………………………………………………………………………………………………………………………… 149

5.3 Acronis Active Restore ……………………………………………………………………………………………..151

5.4 Bootability troubleshooting ………………………………………………………………………………………152

5.4.1 How to reactivate GRUB and change its configuration …………………………………………………………………. 154

5.4.2 About Windows loaders …………………………………………………………………………………………………………….. 155

5.5 Reverting a Windows system to its factory settings ……………………………………………………..155

5.6 Default recovery options ………………………………………………………………………………………….156

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 Conversion to a virtual machine ……………………………………………………………………….. 165

6.1 Conversion methods ………………………………………………………………………………………………..165

6.2 Conversion to an automatically created virtual machine ………………………………………………165

6.2.1 Considerations before conversion ………………………………………………………………………………………………. 166

6.2.2 Setting up regular conversion to a virtual machine ………………………………………………………………………. 167

6.2.3 Recovery to the »New virtual machine» destination …………………………………………………………………….. 170

6.3 Recovery to a manually created virtual machine …………………………………………………………173

6.3.1 Considerations before conversion ………………………………………………………………………………………………. 173

6.3.2 Steps to perform ……………………………………………………………………………………………………………………….. 174

7 Storing the backed up data………………………………………………………………………………. 175

7.1 Vaults …………………………………………………………………………………………………………………….175

7.1.1 Working with vaults …………………………………………………………………………………………………………………… 176

7.1.2 Centralized vaults ………………………………………………………………………………………………………………………. 177

7.1.3 Personal vaults ………………………………………………………………………………………………………………………….. 186

7.1.4 Changing the default cache folder for catalog files ………………………………………………………………………. 188

7.2 Acronis Secure Zone ………………………………………………………………………………………………..189

7.2.1 Creating Acronis Secure Zone …………………………………………………………………………………………………….. 190

7.2.2 Managing Acronis Secure Zone …………………………………………………………………………………………………… 192

7.3 Removable devices ………………………………………………………………………………………………….193

7.4 Tape devices …………………………………………………………………………………………………………..194

7.4.1 What is a tape device? ……………………………………………………………………………………………………………….. 194

7.4.2 Overview of tape support …………………………………………………………………………………………………………… 194

7.4.3 Getting started with a tape device ………………………………………………………………………………………………. 198

7.4.4 Tape management …………………………………………………………………………………………………………………….. 202

7.4.5 Vaults on tapes ………………………………………………………………………………………………………………………….. 210

7.4.6 Usage examples …………………………………………………………………………………………………………………………. 211

7.5 Storage nodes …………………………………………………………………………………………………………214

7.5.1 What is a storage node? …………………………………………………………………………………………………………….. 214

7.5.2 Supported types of storage ………………………………………………………………………………………………………… 215

7.5.3 Operations performed by storage nodes …………………………………………………………………………………….. 215

7.5.4 Getting started with a storage node ……………………………………………………………………………………………. 216

7.5.5 User privileges on a storage node ……………………………………………………………………………………………….. 217

7.5.6 Operations with storage nodes …………………………………………………………………………………………………… 218

7.5.7 Deduplication ……………………………………………………………………………………………………………………………. 226

8 Operations with archives and backups……………………………………………………………….. 233

8.1 Validating archives and backups ………………………………………………………………………………..233

8.1.1 Archive selection ……………………………………………………………………………………………………………………….. 234

8.1.2 Backup selection ………………………………………………………………………………………………………………………… 234

8.1.3 Vault selection …………………………………………………………………………………………………………………………… 234

8.1.4 Access credentials for source ……………………………………………………………………………………………………… 235

8.1.5 When to validate ……………………………………………………………………………………………………………………….. 236

8.1.6 Task credentials …………………………………………………………………………………………………………………………. 236

8.2 Exporting archives and backups ………………………………………………………………………………..237

8.2.1 Archive selection ……………………………………………………………………………………………………………………….. 239

8.2.2 Backup selection ………………………………………………………………………………………………………………………… 239

8.2.3 Access credentials for source ……………………………………………………………………………………………………… 240

8.2.4 Destination selection …………………………………………………………………………………………………………………. 240

8.2.5 Access credentials for destination ………………………………………………………………………………………………. 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

8.3.5 Managing mounted images………………………………………………………………………………………………………… 244

8.4 Operations available in vaults ……………………………………………………………………………………245

8.4.1 Operations with archives ……………………………………………………………………………………………………………. 245

8.4.2 Operations with backups ……………………………………………………………………………………………………………. 246

8.4.3 Converting a backup to full …………………………………………………………………………………………………………. 247

8.4.4 Deleting archives and backups ……………………………………………………………………………………………………. 247

9 Bootable media …………………………………………………………………………………………….. 249

9.1 How to create bootable media ………………………………………………………………………………….250

9.1.1 Linux-based bootable media ………………………………………………………………………………………………………. 250

9.1.2 WinPE-based bootable media …………………………………………………………………………………………………….. 254

9.2 Connecting to a machine booted from media ……………………………………………………………..256

9.3 Working under bootable media…………………………………………………………………………………257

9.3.1 Setting up a display mode ………………………………………………………………………………………………………….. 258

9.3.2 Configuring iSCSI and NDAS devices ……………………………………………………………………………………………. 258

9.4 List of commands and utilities available in Linux-based bootable media ………………………..259

9.5 Acronis Startup Recovery Manager ……………………………………………………………………………260

9.6 Acronis PXE Server …………………………………………………………………………………………………..261

9.6.1 Acronis PXE Server Installation ……………………………………………………………………………………………………. 261

9.6.2 Setting up a machine to boot from PXE ………………………………………………………………………………………. 261

9.6.3 Work across subnets ………………………………………………………………………………………………………………….. 262

10 Disk management …………………………………………………………………………………….. 263

10.1 Supported file systems …………………………………………………………………………………………….263

10.2 Basic precautions …………………………………………………………………………………………………….263

10.3 Running Acronis Disk Director Lite …………………………………………………………………………….264

10.4 Choosing the operating system for disk management ………………………………………………….264

10.5 «Disk management» view …………………………………………………………………………………………265

10.6 Disk operations ……………………………………………………………………………………………………….265

10.6.1 Disk initialization ………………………………………………………………………………………………………………………… 266

10.6.2 Basic disk cloning ……………………………………………………………………………………………………………………….. 266

10.6.3 Disk conversion: MBR to GPT ……………………………………………………………………………………………………… 268

10.6.4 Disk conversion: GPT to MBR ……………………………………………………………………………………………………… 269

10.6.5 Disk conversion: basic to dynamic ………………………………………………………………………………………………. 269

10.6.6 Disk conversion: dynamic to basic ………………………………………………………………………………………………. 270

10.6.7 Changing disk status …………………………………………………………………………………………………………………… 271

10.7 Volume operations ………………………………………………………………………………………………….271

10.7.1 Creating a volume ……………………………………………………………………………………………………………………… 271

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

11 Protecting applications with disk-level backup ……………………………………………….. 279

11.1 Backing up an application server ……………………………………………………………………………….279

11.1.1 Locating database files ……………………………………………………………………………………………………………….. 281

11.1.2 Truncating transaction logs ………………………………………………………………………………………………………… 284

11.1.3 Best practices when backing up application servers …………………………………………………………………….. 288

11.2 Recovering SQL Server data ………………………………………………………………………………………289

11.2.1 Recovering SQL Server databases from a disk backup ………………………………………………………………….. 290

11.2.2 Accessing SQL Server databases from a disk backup ……………………………………………………………………. 290

11.2.3 Attaching SQL Server databases …………………………………………………………………………………………………. 291

11.3 Recovering Exchange Server data ………………………………………………………………………………291

11.3.1 Recovering Exchange Server database files from a disk backup ……………………………………………………. 292

11.3.2 Mounting Exchange Server databases ………………………………………………………………………………………… 292

11.3.3 Granular recovery of mailboxes ………………………………………………………………………………………………….. 293

11.4 Recovering Active Directory data ………………………………………………………………………………293

11.4.1 Recovering a domain controller (other DCs are available) ……………………………………………………………. 293

11.4.2 Recovering a domain controller (no other DCs are available) ……………………………………………………….. 294

11.4.3 Restoring the Active Directory database ……………………………………………………………………………………… 295

11.4.4 Restoring accidentally deleted information …………………………………………………………………………………. 296

11.4.5 Avoiding a USN rollback ……………………………………………………………………………………………………………… 296

11.5 Recovering SharePoint data ……………………………………………………………………………………..298

11.5.1 Recovering a content database …………………………………………………………………………………………………… 298

11.5.2 Recovering configuration and service databases …………………………………………………………………………. 300

11.5.3 Recovering individual items………………………………………………………………………………………………………… 301

12 Protecting Microsoft SQL Server with single-pass backup …………………………………. 303

12.1 General information ………………………………………………………………………………………………..303

12.1.1 Agent for SQL …………………………………………………………………………………………………………………………….. 303

12.1.2 Supported operating systems …………………………………………………………………………………………………….. 304

12.1.3 Supported Microsoft SQL Server versions ……………………………………………………………………………………. 304

12.1.4 Permissions for SQL Server backup and recovery ………………………………………………………………………… 304

12.1.5 What else you need to know about single-pass backup ……………………………………………………………….. 305

12.2 Installation of Agent for SQL ……………………………………………………………………………………..306

12.3 Backing up Microsoft SQL server ……………………………………………………………………………….306

12.3.1 Single-pass backup settings ………………………………………………………………………………………………………… 307

12.4 Recovering Microsoft SQL Server data ……………………………………………………………………….308

12.4.1 Recovering SQL databases to instances ………………………………………………………………………………………. 308

12.4.2 Extracting the database files to folders ……………………………………………………………………………………….. 310

12.5 Mounting SQL Server databases from a single-pass backup ………………………………………….311

12.5.1 Unmounting mounted SQL Server databases ………………………………………………………………………………. 311

12.6 Protecting clustered SQL Server instances and AAG …………………………………………………….312

13 Protecting Microsoft Active Directory with single-pass backup ………………………….. 314

13.1 Agent for Active Directory ………………………………………………………………………………………..314

13.2 Supported operating systems ……………………………………………………………………………………314

13.3 Installation of Agent for Active Directory ……………………………………………………………………314

13.4 Backing up Microsoft Active Directory ……………………………………………………………………….315

13.5 Recovering Microsoft Active Directory ……………………………………………………………………….315

13.5.1 Re-promoting the domain controller ………………………………………………………………………………………….. 316

13.5.2 Recovering the Active Directory data from a single-pass backup ………………………………………………….. 316

14 Administering a managed machine ………………………………………………………………. 318

14.1 Backup plans and tasks …………………………………………………………………………………………….318

14.1.1 Actions on backup plans and tasks ……………………………………………………………………………………………… 318

14.1.2 States and statuses of backup plans and tasks …………………………………………………………………………….. 320

14.1.3 Export and import of backup plans ……………………………………………………………………………………………… 322

14.1.4 Deploying backup plans as files …………………………………………………………………………………………………… 326

14.1.5 Backup plan details ……………………………………………………………………………………………………………………. 327

14.1.6 Task/activity details ……………………………………………………………………………………………………………………. 328

14.2 Log …………………………………………………………………………………………………………………………328

14.2.1 Actions on log entries…………………………………………………………………………………………………………………. 329

14.2.2 Log entry details ………………………………………………………………………………………………………………………… 329

14.3 Alerts ……………………………………………………………………………………………………………………..330

14.4 Changing a license …………………………………………………………………………………………………..331

14.5 Collecting system information …………………………………………………………………………………..332

14.6 Adjusting machine options ……………………………………………………………………………………….332

14.6.1 Additional settings……………………………………………………………………………………………………………………… 332

14.6.2 Acronis Customer Experience Program ……………………………………………………………………………………….. 333

14.6.3 Alerts ………………………………………………………………………………………………………………………………………… 333

14.6.4 E-mail settings …………………………………………………………………………………………………………………………… 334

14.6.5 Event tracing ……………………………………………………………………………………………………………………………… 335

14.6.6 Log cleanup rules ……………………………………………………………………………………………………………………….. 337

14.6.7 Machine management……………………………………………………………………………………………………………….. 338

14.6.8 Cloud backup proxy ……………………………………………………………………………………………………………………. 338

15 Centralized management …………………………………………………………………………… 340

15.1 Understanding centralized management ……………………………………………………………………340

15.1.1 Basic concepts …………………………………………………………………………………………………………………………… 340

15.1.2 Privileges for centralized management ……………………………………………………………………………………….. 341

15.1.3 Communication between Acronis Backup components ……………………………………………………………….. 345

15.2 Back up now ……………………………………………………………………………………………………………349

15.3 Creating a centralized backup plan …………………………………………………………………………….350

15.3.1 Selecting data to back up ……………………………………………………………………………………………………………. 350

15.3.2 Selection rules for files and folders ……………………………………………………………………………………………… 352

15.3.3 Selection rules for volumes ………………………………………………………………………………………………………… 353

15.3.4 Backup location selection …………………………………………………………………………………………………………… 356

15.3.5 Centralized backup plan’s credentials …………………………………………………………………………………………. 357

15.3.6 What if a machine does not have data meeting the selection rules ………………………………………………. 358

15.4 Administering Acronis Backup Management Server …………………………………………………….359

15.4.1 Dashboard …………………………………………………………………………………………………………………………………. 359

15.4.2 Machines with agents ………………………………………………………………………………………………………………… 360

15.4.3 Virtual machines ………………………………………………………………………………………………………………………… 373

15.4.4 Backup plans and tasks ………………………………………………………………………………………………………………. 374

15.4.5 Storage nodes ……………………………………………………………………………………………………………………………. 376

15.4.6 Licenses …………………………………………………………………………………………………………………………………….. 376

15.4.7 Alerts ………………………………………………………………………………………………………………………………………… 378

15.4.8 Reporting ………………………………………………………………………………………………………………………………….. 380

15.4.9 Log ……………………………………………………………………………………………………………………………………………. 385

15.4.10 Management server options ………………………………………………………………………………………………………. 386

15.5 Configuring Acronis Backup components ……………………………………………………………………392

15.5.1 Parameters set through administrative template ………………………………………………………………………… 392

15.5.2 Parameters set through Windows registry ………………………………………………………………………………….. 406

16 Cloud backup …………………………………………………………………………………………… 408

16.1 Introduction to Acronis Cloud Backup ………………………………………………………………………..408

16.1.1 What is Acronis Cloud Backup? …………………………………………………………………………………………………… 408

16.1.2 What data can I back up and recover? ………………………………………………………………………………………… 408

16.1.3 How long will my backups be kept in the cloud storage? ……………………………………………………………… 408

16.1.4 How do I secure my data? ………………………………………………………………………………………………………….. 409

16.1.5 How do I back up virtual machines to the cloud storage? …………………………………………………………….. 409

16.1.6 Supported operating systems and virtualization products ……………………………………………………………. 410

16.1.7 Backup and recovery FAQ ………………………………………………………………………………………………………….. 411

16.1.8 Initial Seeding FAQ …………………………………………………………………………………………………………………….. 412

16.1.9 Large Scale Recovery FAQ ………………………………………………………………………………………………………….. 418

16.1.10 Subscription lifecycle FAQ ………………………………………………………………………………………………………….. 419

16.2 Where do I start? …………………………………………………………………………………………………….422

16.3 Choosing a subscription ……………………………………………………………………………………………422

16.4 Activating cloud backup subscriptions ……………………………………………………………………….423

16.4.1 Activating subscriptions in Acronis Backup Advanced ………………………………………………………………….. 423

16.4.2 Reassigning an activated subscription …………………………………………………………………………………………. 423

16.5 Configuring proxy settings ………………………………………………………………………………………..425

16.6 Retrieving files from the cloud storage by using a web browser ……………………………………425

16.7 Limitations of the cloud storage ………………………………………………………………………………..426

16.8 Terminology reference …………………………………………………………………………………………….427

17 Glossary ………………………………………………………………………………………………….. 430

1 Introducing Acronis Backup

1.1 What’s new in Update 5

 Acronis Backup Advanced for VMware now uses improved backup technology for vSphere virtual

machines.

 The most recent operating systems remain bootable when recovered to dissimilar hardware. To

simplify the recovery procedure, the Acronis Universal Restore setting is removed from the
recovery wizard. A separate Acronis Universal Restore tool is introduced for the cases when
installing a custom driver is required. The tool can be downloaded from your account on the
Acronis website.

 The cataloging performance is improved.
 Acronis Active Restore now works faster, by using a Read-Only Memory cache, and supports

Windows 8/8.1 and Windows Server 2012/2012R2.

 It is now possible to contact Acronis technical support directly from the error dialog box.

1.2 What’s new in Update 4

 Recovery of Exchange 2013 mailboxes and their contents from database backups to a Microsoft

Exchange Server.

 Support for Red Hat Enterprise Virtualization (RHEV) 3.3.
 Improved backup to Acronis Cloud Storage.
 Improved backup to tapes.
 An option to accelerate recovery of large files from tapes (p. 164).
 Support for Linux kernel version 3.13.
 Support for Debian 7.2, 7.4, and 7.5.

1.3 What’s new in Update 3

Rebranding

 Acronis Backup & Recovery 11.5 is renamed to Acronis Backup. The advanced product editions

are now called the Acronis Backup Advanced suite.

Licensing

 The Universal Restore feature is included in all Acronis Backup and Acronis Backup Advanced

licenses. The Deduplication feature is included in all Acronis Backup Advanced licenses. The
Universal Restore and Deduplication add-on licenses are deprecated.

 Agent for Exchange, Agent for SQL, and Agent for Active Directory can be installed by using any

Acronis Backup Advanced license for virtual environments. No additional licenses are required.

Cloud backup

 The Acronis Backup & Recovery Online service is renamed to Acronis Cloud Backup.
 Cloud backup is now available for machines running Linux.
 Cloud backup subscriptions for Servers and for Virtual Machines are deprecated. Users can

renew these subscriptions to volume subscriptions (p. 422).

OS support

 Support for Windows MultiPoint Server 2012 and Windows Storage Server 2012 R2.
 Support for Linux kernel up to version 3.12.
 Support for Fedora 19, Fedora 20, and Debian 7.

1.4 What’s new in Update 2

 Single-pass backup of Microsoft Active Directory data (p. 314)

 Back up a domain controller to any backup destination including Acronis Online Backup

Storage.

 Recover the entire domain controller without a risk of a USN rollback.
 Extract Microsoft Active Directory data from a backup and replace the corrupted data in a

few simple steps.

 Recovery of Exchange 2013 mailboxes and their contents from database backups to .pst files.
 Support for volume subscriptions to Acronis Backup & Recovery Online (p. 422).
 Support for WinPE 5.0.
 Support for Ubuntu 13.10.

1.5 What’s new in Update 1

Improvements added in build 37975

 Basic support for Windows 8.1 and Windows Server 2012 R2.
 Installation of Acronis Backup & Recovery 11.5 in the trial mode without a license key.
 Upgrade from a stand-alone product to the advanced platform without reinstalling the software.
 Backup and recovery with Agent for ESX(i): VMware vSphere 5.5.
 Backup and recovery from inside a guest system: Red Hat Enterprise Virtualization 3.2, Oracle

VM VirtualBox 4.x.

 Support for Linux kernel up to version 3.9.
 Support for Ubuntu 12.10, 13.04, and Fedora 18.

Added support for Microsoft Exchange Server 2013 (starting with build 37687)

 Back up and recover Microsoft Exchange Server 2013 databases by using Agent for Exchange.

Backup and recovery of Exchange 2013 mailboxes (including mailbox recovery from database
backups) are not yet supported, but will be added in future updates.

 Microsoft Exchange Server 2013 Cumulative Update 1 (CU1) and later are supported.

Single-pass backup of Microsoft SQL Server data (p. 303)

 Use a single solution and a single backup plan for both disaster recovery and data protection

purposes.

 Back up a machine and recover disks, volumes, files, or Microsoft SQL databases.
 Recover Microsoft SQL databases directly to a running SQL Server instance, or extract them as

files onto a file system.

 Truncate SQL Server logs after a backup.
 Use any backup destination including Acronis Online Backup Storage.
 Microsoft SQL Server 2012 is supported, as well as the previous Microsoft SQL Server versions.

Basic support for Windows 8 and Windows Server 2012 (p. 49)

 Install Agent for Windows, Agent for SQL (single-pass), and management components in

Windows 8 and Windows Server 2012.

 Boot a machine from bootable media that is based on WinPE 4.
 Use bootable media on a machine where UEFI Secure Boot is enabled.
 Back up and recover (without resize) volumes that have the ReFS file system or any data on these

volumes.

 Back up storage spaces and recover them to the original location, to different storage spaces or

as ordinary disks.

 Back up and recover (at a disk level) volumes where the Data Deduplication feature is enabled.

Virtualization

Support for new virtualization platforms:

 Back up and recover with Agent for ESX(i): VMware vSphere 5.1.
 Back up and recover with Agent for Hyper-V: Hyper-V 3.0.

Agent for Hyper-V cannot be installed in Windows 8, even though this operating system includes
the Hyper-V feature.

 Back up and recover from inside a guest system: Oracle VM Server 3.0, Red Hat Enterprise

Virtualization 3.1.

Linux

 Support for Oracle Linux 5.x, 6.x – both Unbreakable Enterprise Kernel and Red Hat Compatible

Kernel

Other

 Completely disable backup cataloging (p. 103) on a managed machine, storage node, or the

management server.

 Save a Disaster Recovery Plan (p. 112) to a local or network folder, in addition to sending it via

e-mail.

 Enable VSS Full backup (p. 128) to truncate logs of VSS-aware applications after a disk-level

backup.

 Boot a UEFI machine from bootable media that is based on 64-bit WinPE (p. 254).
 Add the %description% variable (the description shown in system properties of a Windows

machine) to the e-mail notification subject (p. 113).

1.6 What’s new in Acronis Backup & Recovery 11.5

Expanding the backup and recovery capabilities in physical, virtual, and cloud environments, Acronis
has now added backup and recovery of the Microsoft Exchange Server data.

The following is a summary of the product’s new features and enhancements.

Backup and recovery of Microsoft Exchange Server data

Key features

 Support for Microsoft Exchange Server 2010

Acronis Backup supports Microsoft Exchange Server 2010 as well as Microsoft Exchange Server
2003/2007.

 Express full backup method

This method is based on monitoring changes of the Exchange database files. Once the initial full
backup is taken, all subsequent backups will only back up changes to this database without
needing to read the entire database file. Combining this method with the data deduplication
functionality makes it possible to back up large databases of 1TB or more during business hours
and even over WANs.

 Exchange clustering support

Acronis Backup & Recovery 11.5 supports SCC, CCR and DAG cluster configurations. You can
choose to back up database replicas rather than active databases for minimal production impact.
If the Mailbox role is moved to another server due to a switchover or a failover, the software will
track all relocations of the data and safely back it up.

 Continuous Data Protection

By using Continuous Data Protection, you can revert Exchange data to almost any point in time. If
the most recent transaction log file survived, you can revert Exchange data to the point of failure.

 Backup destinations

The backups can be saved to any type of storage supported by Acronis Backup & Recovery 11.5,
except for Acronis Online Backup Storage, Acronis Secure Zone, and removable media.

 Enhanced granular recovery

Browse Exchange Server database or mailbox backups and recover single or multiple mailboxes
or just specific e-mails. You can also recover calendar items, notes, tasks and journal entries.

 New recovery destinations

Besides being able to recover data to a live Exchange server, you can recover

 Exchange databases to regular disk folders.
 E-mails and mailboxes to .pst files.

Virtualization

 Support for UEFI-based virtual machines (p. 49) (applies to VMware ESXi 5 only)

Back up and recover virtual machines that use Unified Extensible Firmware Interface (UEFI).
Convert a UEFI-based physical machine (p. 165) to a virtual machine that uses the same boot
firmware.

 File-level recovery

Recover individual files and folders to the agent’s local file system (in Windows only), a network
share, FTP or SFTP server.

 Support for Changed Block Tracking (CBT) (applies to VMware ESX(i) 4.0 and later)

Perform faster incremental and differential backups of ESX(i) virtual machines by using the
Changed Block Tracking (CBT) feature of ESX(i).

 Support for VM templates

Back up and recover virtual machine templates the same way as normal ESX(i) virtual machines.

 Bare-metal recovery of Microsoft Hyper-V hosts

Back up an entire Hyper-V host along with its virtual machines without interrupting its normal
operation. You can then recover the host to the same or a different hardware.

 Enhanced support for Red Hat Enterprise Virtualization environments

Back up and recover virtual machines running in a RHEV environment. Migrate physical machines
to the RHEV environment (P2V); and migrate a virtual machine from a different virtualization
platform to the RHEV platform (V2V).

Installation

 Remote installation of Acronis Backup & Recovery 11.5 Agent for Linux.

Support for various types of storage

Acronis Online Backup Storage (only for machines running Windows and virtual machines)

 Replicating or moving backups to Acronis Online Backup Storage (p. 101).
 The Grandfather-Father-Son and Tower of Hanoi backup schemes are now available when

backing up to Acronis Online Backup Storage.

Tapes (only for advanced editions, now called Acronis Backup Advanced)

 File-level recovery is possible from disk backups stored on tapes.

This feature can be enabled or disabled by setting the corresponding tape management option (p.

124).

Centralized management

 Vault selection in Data catalog (p. 135)

You can select the vault to recover the data from, if the backed-up data has multiple replicas
stored in more than one managed vault.

Linux

 Support for Linux kernel up to 3.6
 Support for the following Linux distributions:

 Ubuntu 11.04, 11.10, 12.04
 Fedora 15, 16, 17
 Debian 6
 CentOS 6.x

 Support for Unified Extensible Firmware Interface (UEFI) (p. 49)

Back up a UEFI-based machine running Linux and recover it to the same or a different UEFI-based
machine.

Bootable media

 New Linux kernel version (3.4.5) in Linux-based bootable media. The new kernel makes for better

hardware support.

Usability

 Support for 800×600 screen resolution

1.7 Acronis Backup components

Acronis Backup includes the following main types of components.

Components for a managed machine (agents)

These are applications that perform data backup, recovery and other operations on the machines
managed with Acronis Backup. Agents require a license to perform operations on each managed
machine.

Components for centralized management

These components, included in Acronis Backup Advanced, provide centralized management
capability. Usage of these components is not licensed.

Console

The console provides Graphical User Interface to other Acronis Backup components. Usage of the
console is not licensed.

Bootable media builder

With bootable media builder, you can create bootable media in order to use the agents and other
rescue utilities in a rescue environment.

Bootable Media Builder does not require a license if installed together with an agent. To use a media
builder on a machine without an agent, you need to enter the license key or have at least one license
on the license server. The license may be either available or assigned.

1.7.1 Agent for Windows

This agent enables disk-level and file-level data protection under Windows.

Disk backup

Disk-level data protection is based on backing up either a disk or a volume file system as a whole,
along with all the information necessary for the operating system to boot; or all the disk sectors using
the sector-by-sector approach (raw mode). A backup that contains a copy of a disk or a volume in a
packaged form is called a disk (volume) backup or a disk (volume) image. It is possible to recover
disks or volumes as a whole from such backup, as well as individual folders or files.

File backup

File-level data protection is based on backing up files and folders residing on the machine where the
agent is installed or on a network share. Files can be recovered to their original location or to another
place. It is possible to recover all files and folders that were backed up or select which of them to
recover.

Conversion to a virtual machine

Agent for Windows performs the conversion by recovering a disk backup to a new virtual machine of
any of the following types: VMware Workstation, Microsoft Virtual PC, Citrix XenServer Open Virtual
Appliance (OVA) or Red Hat Kernel-based Virtual Machine (KVM). Files of the fully configured and
operational machine will be placed in the folder you select. You can start the machine using the
respective virtualization software or prepare the machine files for further usage.

Disk management

Agent for Windows includes Acronis Disk Director Lite — a handy disk management utility. Disk
management operations, such as cloning disks; converting disks; creating, formatting and deleting
volumes; changing a disk partitioning style between MBR and GPT or changing a disk label, can be
performed either in the operating system or using bootable media.

1.7.2 Agent for Linux

This agent enables disk-level and file-level data protection under Linux.

Disk backup

Disk-level data protection is based on backing up either a disk or a volume file system as a whole,
along with all information necessary for the operating system to boot; or all the disk sectors using the
sector-by-sector approach (raw mode.) A backup that contains a copy of a disk or a volume in a
packaged form is called a disk (volume) backup or a disk (volume) image. It is possible to recover
disks or volumes as a whole from such backup, as well as individual folders or files.

File backup

File-level data protection is based on backing up files and directories residing on the machine where
the agent is installed or on a network share accessed using the smb or nfs protocol. Files can be
recovered to their original location or to another place. It is possible to recover all files and
directories that were backed up or select which of them to recover.

Conversion to a virtual machine

Agent for Linux performs the conversion by recovering a disk backup to a new virtual machine of any
of the following types: VMware Workstation, Microsoft Virtual PC, Citrix XenServer Open Virtual
Appliance (OVA) or Red Hat Kernel-based Virtual Machine (KVM). Files of the fully configured and
operational machine will be placed in the directory you select. You can start the machine using the
respective virtualization software or prepare the machine files for further usage.

1.7.3 Agent for VMware

Acronis Backup Agent for VMware enables backup and recovery of ESX(i) virtual machines without
installing agents into the guest systems. This backup method is known as agent-less backup or
backup at a hypervisor level. The agent can be imported or deployed to a VMware ESX(i) host as a
virtual appliance.

1.7.4 Agent for Hyper-V

Acronis Backup Agent for Hyper-V protects virtual machines residing on a Hyper-V virtualization
server. The agent allows for backing up virtual machines from the host without having to install
agents on each virtual machine.

Agent for Hyper-V can be installed in the following operating systems:

Windows Server 2008 (x64) with Hyper-V

Windows Server 2008 R2 with Hyper-V

Microsoft Hyper-V Server 2008/2008 R2

Windows Server 2012/2012 R2 with Hyper-V

Microsoft Hyper-V Server 2012/2012 R2

Agent for Hyper-V cannot be installed in Windows 8/8.1, even though this operating system includes
the Hyper-V feature.

1.7.5 Agent for SQL

Acronis Backup Agent for SQL enables you to create single-pass disk and application backups and to
recover Microsoft SQL databases from them. The databases can be recovered directly to a running
SQL Server instance or extracted to a folder on a file system.

The agent uses Microsoft VSS to ensure the consistency of the backed-up databases. After a
successful backup, the agent can truncate the SQL Server transaction log.

The agent is included in the setup program of Acronis Backup Advanced.

The agent is installed with Agent for Windows (p. 16) or on a machine where Agent for Windows is
already installed.

1.7.6 Agent for Active Directory

Acronis Backup Agent for Active Directory enables you to create single-pass disk and application
backups and to extract Microsoft Active Directory data from them to a folder on a file system.

The agent uses Microsoft VSS to ensure the consistency of the backed-up data.

The agent is included in the setup program of Acronis Backup Advanced.

The agent is installed with Agent for Windows (p. 16) or on a machine where Agent for Windows is
already installed.

1.7.7 Components for centralized management

This section lists the components that are included in Acronis Backup Advanced and provide the
centralized management capability. Besides these components, Acronis Backup Agents have to be
installed on all machines that need data protection.

1.7.7.1 Management Server

Acronis Backup Management Server is the central server that drives data protection within the
enterprise network. The management server provides the administrator with:

 a single entry point to the Acronis Backup infrastructure
 an easy way to protect data on numerous machines (p. 439) using centralized backup plans and

grouping

 integration with VMware vCenter to discover virtual machines for protection
 enterprise-wide monitoring and reporting functionality
 built-in license management
 the ability to create centralized vaults (p. 433) for storing enterprise backup archives (p. 431)
 the ability to manage storage nodes (p. 441)
 the centralized catalog (p. 434) of all data stored on the storage nodes.

If there are multiple management servers on the network, they operate independently, manage
different machines and use different centralized vaults for storing archives.

1.7.7.2 Storage Node

Acronis Backup Storage Node is a server designed to optimize the usage of various resources (such as
the corporate storage capacity, the network bandwidth, or the managed machines’ CPU load) which
are required to protect the enterprise data. This goal is achieved by organizing and managing the
locations that serve as dedicated storages of the enterprise backup archives (managed vaults).

The most important function of a storage node is deduplication (p. 226) of backups stored in its
vaults. This means that identical data will be backed up to this vault only once. This minimizes the
network usage during backup and storage space taken by the archives.

The storage nodes enable creating highly scalable and flexible, in terms of the hardware support,
storage infrastructure. Up to 50 storage nodes can be set up, each being able to manage up to 20
vaults.

The administrator controls the storage nodes centrally from the Acronis Backup Management Server
(p. 18). Direct console connection to a storage node is not possible.

1.7.7.3 Components for Remote Installation

These are Acronis component installation packages used by the management console (p. 19) for
installation on remote machines.

Components for Remote Installation need to be installed on the machine with the console or with
the management server (p. 18). During installation, the setup program saves the components in the
default location and saves this location path in the registry. As a result, the components are readily
available in the Remote Installation Wizard as «registered components».

1.7.7.4 PXE Server

Acronis PXE Server allows for booting machines into Acronis bootable components through the
network.

The network booting:

 Eliminates the need to have a technician onsite to install the bootable media (p. 432) into the

system that has to be booted

 During group operations, reduces the time required for booting multiple machines as compared

to using physical bootable media.

1.7.7.5 License Server

The server enables you to manage licenses of Acronis products and install the components that
require licenses.

You can install a license server as a separate component or use the one integrated into the
management server. The functionality of the license server (p. 376) is similar for both types of
installation.

1.7.8 Management Console

Acronis Backup Management Console is an administrative tool for access to Acronis Backup agents
and, in Acronis Backup Advanced, to Acronis Backup Management Server.

The console has two distributions: for installation on Windows and installation on Linux. While both
distributions enable connection to any Acronis Backup agent and Acronis Backup Management
Server, we recommend that you use the console for Windows if you have a choice between the two.
The console that installs on Linux has limited functionality:

 Remote installation of Acronis Backup components is not available.
 The Active Directory-related features, such as browsing the AD, are not available.

1.7.9 Bootable Media Builder

Acronis Bootable Media Builder is a dedicated tool for creating bootable media (p. 432). There are
two media builder distributions: for installation in Windows and installation in Linux.

The media builder that installs on Windows can create bootable media based on either Windows
Preinstallation Environment, or Linux kernel. The media builder that installs on Linux creates
bootable media based on Linux kernel.

1.7.10 Acronis Wake-on-LAN Proxy

Acronis Wake-on-LAN Proxy enables Acronis Backup Management Server to wake up for backup
machines located in another subnet. Acronis Wake-on-LAN Proxy installs on any server in the subnet
where the machines to be backed up are located.

1.8 About using the product in the trial mode

Before buying an Acronis Backup license, you may want to try the software. This can be done without
a license key.

To install the product in the trial mode, run the setup program locally or use the remote installation
functionality. Unattended installation and other ways of installation are not supported.

Limitations of the trial mode

When working under bootable media:

 The disk management functionality is not available. You can try the user interface, but there is no

option to commit the changes.

 The recovery functionality is available, but the backup functionality is not. To try the backup

functionality, install the software in the operating system.

Upgrading to the full mode

After the trial period expires, the product GUI displays a notification requesting you to specify or
obtain a license key.

To specify a license key, click Help > Change License (p. 331). Specifying the key by running the setup
program is not possible.

If you have activated a trial or purchased a subscription for the cloud backup service (p. 408), cloud
backup will be available until the subscription period expires, regardless of whether you specify a
license key.

1.9 Supported file systems

Acronis Backup can back up and recover the following file systems with the following limitations:

 FAT16/32
 NTFS
 ReFS — volume recovery without the volume resize capability. Supported in Windows Server

2012/2012 R2 (p. 49) only.

 Ext2/Ext3/Ext4

 ReiserFS3 — particular files cannot be recovered from disk backups located on Acronis Backup

Storage Node

 ReiserFS4 — volume recovery without the volume resize capability; particular files cannot be

recovered from disk backups located on Acronis Backup Storage Node

 XFS — volume recovery without the volume resize capability; particular files cannot be recovered

from disk backups located on Acronis Backup Storage Node

 JFS — particular files cannot be recovered from disk backups located on Acronis Backup Storage

Node

 Linux SWAP

Acronis Backup can back up and recover corrupted or non-supported file systems using the
sector-by-sector approach.

1.10 Technical Support

Maintenance and Support Program

If you need assistance with your Acronis product, please go to http://www.acronis.com/support/

Product Updates

You can download the latest updates for all your registered Acronis software products from our
website at any time after logging into your Account (http://www.acronis.com/my) and registering
the product. See Registering Acronis Products at the Website (http://kb.acronis.com/content/4834)
and Acronis Website User Guide (http://kb.acronis.com/content/8128).

2 Getting started

Step 1. Installation

These brief installation instructions enable you to start using the product quickly. For the
complete description of installation methods and procedures, please refer to the Installation
documentation.

Before installation, make sure that:

 Your hardware meets the system requirements.
 You have license keys for the product of your choice.
 You have the setup program. You can download it from the Acronis website.

Procedure

When following the instructions below, you can select more than one machine role.

1. Install the management server to be able to manage multiple machines.

a. Run the setup program and click Install Acronis Backup.
b. After accepting the terms of the license agreement, select the Centrally monitor and

configure the backing up of physical and virtual machines check box.

c. Type your license keys or import them from a text file.
d. Follow the on-screen instructions.

Details. The console will also be installed so that you can control the management server locally.

2. Install an agent on each machine you want to back up.

a. Run the setup program and click Install Acronis Backup.
b. After accepting the terms of the license agreement, select the Back up this machine’s data

check box.

c. Select I purchased a license or a subscription.
d. Click Add licenses, select the Use the following license server check box, and then enter the

name or IP address of the previously installed management server.

e. When prompted, register the machine on the management server.
f. Follow the on-screen instructions.

Details. The console will also be installed on each machine.

3. [Optional] Install the storage node on the machine that will serve as a storage for backups of

other machines.

a. Run the setup program and click Install Acronis Backup.
b. After accepting the terms of the license agreement, select the Store the backups of other

machines on this machine check box.

c. When prompted, register the storage node on the management server.
d. Follow the on-screen instructions.

4. [Optional] Install the console on a machine from which you prefer to operate, if this machine is

not the management server and does not have an agent.

a. Run the setup program and click Install Acronis Backup.
b. After accepting the terms of the license agreement, select the Connect to remote machines

check box.

c. Follow the on-screen instructions.

Start the console by selecting Acronis Backup from the Start menu.

/usr/sbin/acronis_console

1. Select Tools > Create bootable media in the menu.

2. Click Next in the welcome screen. Keep clicking Next until the list of components appears.

3. Proceed as described in «Linux-based bootable media» (p. 250).

Manage this machine

If the agent is installed on the same machine as the console.

Manage a remote machine

If the agent is installed on a remote machine.

Connect to a management server

To manage multiple physical and virtual machines.

Step 2. Running

Run Acronis Backup Management Console.

For understanding of the GUI elements see «Using the management console» (p. 25).

Step 3. Bootable media

To be able to recover an operating system that fails to start, or deploy it on bare metal, create
bootable media.

Step 4. Connection

Connect the console to the managed machine, or to the management server.

On the first page of the console, click one of the following:

Step 5. Backup

Back up now (p. 54)

Click Back up now to do a one-time backup in a few simple steps. The backup process will
start immediately after you perform the required steps.

To save your machine to a file:
Under Where to back up, click Location, and select the location where the backup will be

saved. Click OK to confirm your selection. Click OK at the bottom of the window to start the
backup.

Tip. Using the bootable media, you can do off-line («cold») backups in the same way as in the
operating system.

Create backup plan (p. 54)

Create a backup plan if you need a long-term backup strategy including backup schemes,
schedules and conditions, timely deleting of backups, or moving them to different locations.

Notes for users of Acronis Backup Advanced: When creating a backup plan on the
management server, you can:

— Select entire machines or groups of machines.

— Select different data items on each machine.

— Use selection rules to select the same data items on different machines.

This way, you will create a centralized backup plan to be deployed to the selected machines.
For more information, please refer to «Creating a centralized backup plan» (p. 350).

Step 6. Recovery

Recover (p. 131)

To recover data, you need to select the backed-up data and the destination the data will be
recovered to. As a result, a recovery task will be created.

Recovery of a disk or volume over a volume locked by the operating system requires a reboot.
After the recovery is completed, the recovered operating system goes online automatically.

If the machine fails to boot or if you need to recover a system to bare metal, boot the
machine using the bootable media and configure the recovery operation in the same way as
the recovery task.

Notes for users of Acronis Backup Advanced: You cannot control operations under bootable
media by using the management server. But you can disconnect the console from the server
and connect it to the machine booted from the media.

Step 7. Management

The Navigation pane (at the left part of the console) enables you to navigate across the product
views that are used for different administering purposes.

 Use the Backup plans and tasks view to manage backup plans and tasks: run, edit, stop and

delete plans and tasks, view their states and progress.

 Use the Alerts view to rapidly identify and solve the problems.
 Use the Log view to browse the operations log.
 The location where you store backup archives is called a vault (p. 442). Navigate to the

Vaults (p. 175) view to obtain information about your vaults. Navigate further to the specific
vault to view backups and their contents. You can also select the data to recover and perform
manual operations with backups (mounting, validating, deleting).

Administering the management server

 Use the Machines with agents view to manage machines registered on the management

server. To effectively work with a large number of machines, organize them into groups (p. 360).

 Use the Virtual machines (p. 373) view to manage supported virtualization environments.

 If you opt for storing all backup archives in a single or a few networked locations, create

Contains the Navigation tree and the Shortcuts bar. Lets you navigate to the
different views. For details, see Navigation pane (p. 26).

Here you configure and monitor backup, recovery and other operations. The
main area displays views and action pages (p. 28) depending on the items
selected in the menu or Navigation tree.

centralized vaults in these locations. After a vault is created, you can view and administer its
content by selecting Vaults > Centralized > ‘Vault name’ in the Navigation pane.

The shortcut to the vault will be deployed to all the registered machines. The vault can be
specified as a backup destination in any backup plan created by you or by the registered
machines’ users.

 Create centralized managed vaults on the storage node (p. 216) to be able to:

 Search the Data catalog (p. 135) for the required version of backed up data in all of the

managed vaults.

 Back up multiple machines to tape devices (p. 194) attached to the storage node.
 Use deduplication (p. 226) to minimize storage space taken by the data and reduce network

load during backup.

2.1 Using the management console

As soon as the console connects to a managed machine (p. 439) or to a management server (p. 439),
the respective items appear across the console’s workspace (in the menu, in the main area with the
Welcome screen, or in the Navigation pane) enabling you to perform agent-specific or server-specific
operations.

Acronis Backup Management Console — Welcome screen

Key elements of the console workspace

Appears across the top of the program window. Lets you perform most of
operations available in Acronis Backup. The menu items change dynamically
depending on the item selected in the Navigation tree and the main area.

2.1.1 «Navigation» pane

The navigation pane includes the Navigation tree and the Shortcuts bar.

Navigation tree

The Navigation tree enables you to navigate across the program views. Views depend on whether
the console is connected to a managed machine or to the management server. In both cases, you can
choose between the Full list or the Short list of views. The Short list contains the most frequently
used views from the Full list.

Views for a managed machine

When the console is connected to a managed machine, the following views are available in the
navigation tree.

The Short list displays

 [Machine name]. This is the root of the tree also called a Welcome screen. It displays the

name of the machine the console is currently connected to. Use this view for quick access to the
main operations, available on the managed machine.

 Backup plans and tasks. Use this view to manage backup plans and tasks on the

managed machine: run, edit, stop and delete plans and tasks, view their progress.

 Vaults. Use this view to manage personal vaults and archives stored in there, add new

vaults, rename and delete the existing ones, validate vaults, explore backup content, perform
operations on archives and backups, etc. If the machine is registered on the management
server, you can browse the centralized vaults and perform operations on the archives for
which you have the appropriate permissions.

 Alerts. Use this view to examine warning messages for the managed machine.

The Full list additionally displays

 Tape management. Use this view to perform operations with tapes.
 Disk management. Use this view to perform operations on the machine’s hard disk

drives.

 Log. Use this view to examine information on operations performed by the program on

the managed machine.

 Mounted images. This node is displayed if at least one volume is mounted. Use this view

to manage mounted images.

Views for a management server

When the console is connected to a management server, the following views are available in the
navigation tree.

The Short list displays

 [Management server name]. This is the root of the tree also called a Welcome screen.

Displays the name of the management server the console is currently connected to. Use this view
for quick access to the main operations, available on the management server.

 Dashboard. Use this view to estimate at a glance whether the data is successfully

protected on the machines registered on the management server.

 Machines with agents. Use this view to manage machines registered on the

management server.

 Backup plans and tasks. Use this view to manage centralized backup plans and tasks on

the management server.

 Vaults. Use this view to manage centralized vaults and archives stored in there: create

new centralized vaults, rename and delete the existing ones, assign vault users and
administrators, perform operations on archives and backups.

 Alerts. Use this view to examine warning messages for the management server and all

the registered machines.

The Full list additionally displays

 Data catalog. Use this view for quick search of the required version of backed up data in

the centralized managed vaults.

 Virtual machines. Use this view to manage supported virtualization environments.
 Storage nodes. Use this view to manage storage nodes. Add a storage node to be able to

create centralized vaults that will be managed by the node.

 Tape management. Use this view to perform operations with tapes.
 Licenses. Use this view manage licenses.
 Reports. Use this view to generate reports.

 Log. Use this view to examine the history of centralized management operations, as well

as the history of operations logged in the local logs of the registered machines and the
storage nodes.

Shortcuts bar

The Shortcuts bar appears under the navigation tree. It offers you an easy and convenient way of
connection to the machines in demand by adding them as shortcuts.

To add a shortcut to a machine

1. Connect the console to a managed machine.

2. In the navigation tree, right-click the machine’s name (a root element of the navigation tree), and

then select Create shortcut.

If the console and agent are installed on the same machine, the shortcut to this machine will be
added to the shortcuts bar automatically as Local machine [Machine name].

Operations with pane

How to expand/minimize panes

By default, the Navigation pane appears expanded. You might need to minimize the pane in order to
free some additional workspace. To do this, click the chevron ( ). The pane will be minimized and
the chevron changes its direction ( ). Click the chevron once again to expand the pane.

How to change the panes’ borders

1. Point to the pane’s border.

2. When the pointer becomes a double-headed arrow, drag the pointer to move the border.

2.1.2 Main area, views and action pages

The main area is a basic place where you work with the console. Here you create, edit and manage
backup plans, recovery tasks and perform other operations. The main area displays different views
and action pages according the items you select in the menu, or Navigation tree.

2.1.2.1 Views

A view appears on the main area when clicking any item in the Navigation tree in the Navigation
pane (p. 26).

«Log» view

Common way of working with views

Generally, every view contains a table of items, a table toolbar with buttons, and the Information
panel.

 Use filtering and sorting (p. 28) capabilities to search the table for the item in question.
 In the table, select the desired item.
 In the information panel (collapsed by default), view the item’s details. To expand the panel, click

the arrow mark ( ).

 Perform actions on the selected item. There are several ways of performing the same action on

selected items:

 By clicking the buttons on the table toolbar.
 By selecting the items in the Actions menu.
 By right-clicking the item and selecting the operation in the context menu.

Sorting, filtering and configuring table items

The following is a guideline to sort, filter and configure table items in any view.

Click a column’s header to sort items in ascending order.

Click it once again to sort items in descending order.

Filter items by predefined
column value

In a field below the corresponding column’s header, select the required value
from the drop-down list.

Filter items by entered value

In a field below the corresponding column’s header, type a value.

As a result you will see the list of values, fully or just partly coincide with the
entered value.

Filter items by predefined
parameters

Click the appropriate buttons above the table.

For example, in the Log view, you can filter the log entries by event type
(Error, Warning, Information) or by the period when the event occurred (For
last 24 hours, For last week, For last three months, or For custom period).

Show or hide table columns

By default, any table has a fixed number of columns that are shown, others
are hidden. If required, you can hide the shown columns and show the hidden
ones.

To show or hide columns

1. Right-click any column header to open the context menu.

2. Click the items you want to be displayed/hidden.

2.1.2.2 Action pages

An action page appears in the main area when clicking any action item in the Actions menu. It
contains steps you need to perform in order to create and launch any task or a backup plan.

Action page — Create backup plan

Using controls and specifying settings

Use active controls to specify a backup plan or recovery task settings and parameters. By default,
such fields as credentials, options, comments, and some others are hidden. Most settings are
configured by clicking the respective Show… links. Others are selected from the drop-down list, or
typed manually in the page’s fields.

Action page — Controls

Acronis Backup remembers the changes you made on the action pages. For example, if you started to
create a backup plan, and then for any reason switched to another view without accomplishing the
plan creation, you can click the Back navigation button on the menu. Or, if you have passed several
steps forward, click the Down arrow and select the page where you started the plan creation from
the list. Thus, you can perform the remaining steps and accomplish the backup plan creation.

Navigation buttons

2.1.3 Console options

The console options define the way information is represented in the Graphical User Interface of
Acronis Backup.

To access the console options, select Options > Console options from the top menu.

2.1.3.1 Alert display options

The option specifies which alerts to show and which to hide in the Alerts view.

The preset is: All alerts.

To show (hide) alerts, select (clear) the check boxes next to the respective alert types.

2.1.3.2 Credentials cache

The option specifies whether to store the credentials entered while using the management console.

The preset is: Enabled.

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Источник

Здравствуйте, уважаемые читатели сайта www.remontcompa.ru! Меня зовут Роман Нахват и я представляю вашему вниманию несколько статей на тему резервного копирования данных в программе Acronis Backup 12.5. Данный программный продукт является отличным решением, позволяющим разворачивать систему резервного копирования как в среде предприятия, так и в облачном окружении. Acronis Backup 12.5 позволяет создавать резервные копии как отдельных файлов, так и образов дисков и в случае необходимости восстанавливать рабочие станции, физические и виртуальные серверы. Продукт может работать с облачным хранилищем Acronis Cloud, а также включает средства шифрования данных с использованием алгоритмов AES 128, 192, 256 и ГОСТ Р 34.12-2015. Acronis Backup 12.5 обеспечивает резервное копирование физических серверов Windows и Linux, виртуальных машин VMware и Microsoft Hyper-V, приложений Microsoft Exchange, Microsoft Office 365, SQL Server, Oracle Database, SharePoint, локальных и удалённых рабочих станций, мобильных устройств Windows, iPhone, iPad, Android. Управление всей инфраструктурой резервного копирования осуществляется централизованно через веб-консоль в браузере.

Acronis Backup 12.5 или надёжное решение для резервного копирования данных. Часть 1. Скачивание, установка продукта. Добавление удалённой машины на сервер управления через веб-интерфейс

Как уже было сказано выше, Acronis Backup 12.5 поддерживает два способа развертывания: в локальной среде и в облаке. Основное различие между ними заключается в месте размещения сервера управления Acronis Backup. Сервер управления Acronis Backup — это центр управления всеми резервными копиями. При локальном развертывании он устанавливается в локальной сети, а при облачном — в одном из центров обработки данных Acronis. Веб-интерфейс этого сервера называется консолью резервного копирования. При обоих типах развертывания необходимо установить агент резервного копирования на каждой машине, резервное копирование которой требуется выполнять. В данной части статьи мы выполним локальное развертывание Acronis Backup 12.5 на машину с предустановленной Windows Server 2008 R2 Enterprise и добавим на сервер управления удалённую машину с операционной системой Windows 8.1

Начнём нашу работу со скачивания установочного файла Acronis Backup 12.5. Для этого переходим по адресу

и вводим адрес эл.почты и пароль и входим в учётную запись Acronis

Переходим на вкладку Продукты и выполняем скачивание Acronis Backup 12.5, нажав Загрузить Acronis Backup

Имеется возможность скачать как веб-установщик Acronis Backup 12.5, так и установочный файл для автономной установки. Выбираем Другие варианты загрузки

Скачиваем файлы для автономной Acronis Backup 12.5 для 32 и 64 битных ОС

Скачанные установочные файлы Acronis Backup 12.5

Так как в Acronis Backup 12.5 управление инфраструктурой резервного копирования осуществляется через веб-консоль, необходимо убедиться в наличии соответствующей версии браузера

Сервер управления может быть установлен на машины со следующими ОС:

Агенты представляют собой приложения, которые выполняют резервное копирование данных, их восстановление и другие операции на машинах под управлением Acronis Backup.

Агенты Acronis Backup 12.5 поддерживают операционные системы, представленные ниже.

Выполним установку Acronis Backup 12.5 на машину с Windows Server 2008 R2 Enterprise

Принимаем лицензионное соглашение. Далее

Выбираем Установить агент резервного копирования и сервер управления

Процесс установки Acronis Backup 12.5

Установка Acronis Backup 12.5 завершена

Запустим веб-консоль управления резервными копиями, щёлкнув по ярлыку Acronis Backup 12.5

Вводим имя пользователя и пароль и входим в консоль управления резервными копиями

После ввода имени пользователя и пароля перед нами откроется консоль резервного копирования Acronis Backup 12.5

Перейдём на вкладку Все машины и видим, что в консоли управления резервными копиями присутствует только одна машина с именем Srv-001.testacronbackup.com

У нас также есть удалённая машина с предустановленной ОС Windows 8.1 c именем PC-001.testacronbackup.com

Добавим машину c именем PC-001.testacronbackup.com на сервер управления, располагающийся на машине с именем Srv-001.testacronbackup.com

На вкладке Все машины жмём Добавить

Выбираем Рабочая станция Windows

Жмём Обзор

Выделяем машину с именем PC-001 и жмём Готово

Указываем пользователя с правами администратора и его пароль на машине PC-001.testacronbackup.com и жмём Добавить

Источник

ПРИМЕНИМО К СЛЕДУЮЩИМ ПРОДУКТАМ

Acronis Backup
Version 11.5 Update 4

Для Windows Server

РУКОВОДСТВО ПОЛЬЗОВАТЕЛЯ

1 Знакомство с Acronis Backup

1.1 Что нового в обновлении 4



Улучшенное резервное копирование в хранилище Acronis Cloud Storage.

1.2 Что нового в обновлении 3

Ребрендинг


Продукт Acronis Backup & Recovery 11.5 переименован в Acronis Backup.

Лицензирование


Компонент Universal Restore включен во все лицензии Acronis Backup. Дополнительная

лицензия на Universal Restore более не используется.

Облачное резервное копирование


Служба резервного копирования и восстановления Acronis Backup & Recovery Online

переименована в Acronis Cloud Backup.



Подписки на резервное копирование в облачное хранилище для серверов и виртуальных

машин больше не используются. Пользователи могут продлевать их на условиях

корпоративных подписок (стр. 277).

Техническая поддержка операционных систем


Поддержка Windows MultiPoint Server 2012 и Windows Storage Server 2012 R2.

1.3 Что нового в обновлении 2



Поддержка корпоративных подписок на Acronis Backup & Recovery Online (стр. 277).



Поддержка WinPE 5.0.

1.4 Что нового в обновлении 1

Улучшения в сборке 37975


Базовая поддержка Windows 8.1 и Windows Server 2012 R2.



Установка продукта Acronis Backup & Recovery 11.5 в пробном режиме без лицензионного

ключа.



Переход с автономного выпуска продукта на расширенный без переустановки

программного обеспечения.

Базовая поддержка Windows 8 и Windows Server 2012 (стр. 34)


Установка Acronis Backup & Recovery 11.5 в Windows 8 и Windows Server 2012.



Загрузка машины с загрузочного носителя на основе WinPE 4.



Используйте загрузочный носитель на машине с включенной безопасной загрузкой UEFI.



Резервное копирование и восстановление (без изменения размера) томов с файловой

системой ReFS или любых данных с этих томов.



Резервное копирование дисковых пространств и их восстановление в исходном

расположении, в других дисковых пространствах или в качестве обычных дисков.



Резервное копирование и восстановление (на уровне дисков) томов с включенной

функцией дедупликации данных.

Другое


Полное отключение каталогизации резервных копий (стр. 87).



Сохранение плана аварийного восстановления (стр. 95) в локальной или сетевой папке,

помимо отправки по электронной почте.



Включение полного резервного копирования VSS (стр. 110) для усечения журналов

приложений с поддержкой VSS после резервного копирования на уровне дисков.



Загрузка машины с интерфейсом UEFI с 64-разрядного загрузочного носителя на основе

WinPE (стр. 194).



Добавление переменной %description% (описание, отображаемое в системных свойствах

машины с ОС Windows) к теме уведомления по электронной почте (стр. 96).

1.5 Что нового в Acronis Backup & Recovery 11.5

Ниже представлена сводка новых возможностей и усовершенствований продукта.

Поддержка разных типов хранилищ

в онлайн-хранилище резервных копий Acronis



Репликация или перемещение резервных копий в хранилище Acronis Online Backup (стр.

86).



Схемы резервного копирования «дед-отец-сын» и «Ханойская башня» теперь доступны для

резервного копирования в хранилище Acronis Online Backup.

Загрузочный носитель


Новая версия ядра Linux (3.4.5) в загрузочном носителе на основе Linux. Новое ядро

обеспечивает лучшую поддержку оборудования.

Удобство в использовании


Поддержка экранов с разрешением 800×600.

1.6 Компоненты Acronis Backup

В этом разделе содержится список компонентов Acronis Backup и краткое описание их функций.

Компоненты для управляемой машины (агенты)

Это приложения, которые выполняют резервное копирование данных, их восстановление и

другие операции на машинах под управлением Acronis Backup. Агентам необходима лицензия

для выполнения операций на каждой управляемой машине.

Консоль

Консоль обеспечивает графический интерфейс пользователя для работы с агентами.

Использование консоли не лицензируется. Консоль устанавливается вместе с агентом, и

отсоединить ее от него невозможно.

Мастер создания загрузочных носителей

Мастер создания загрузочных носителей создает загрузочные носители, которые позволяют

использовать агенты и другие утилиты в среде аварийного восстановления. Мастер создания

загрузочных носителей устанавливается вместе с агентом.

1.6.1 Агент для Windows

Этот агент обеспечивает защиту данных на уровне дисков и уровне файлов в ОС Windows.

Резервная копия диска

Защита данных на уровне дисков основана на резервном копировании или диска, или

файловой системы тома в целом вместе со всей информацией, требуемой для загрузки ОС, или

всех секторов диска с помощью посекторного метода (режима). Резервная копия, содержащая

копию диска или тома в упакованной форме, называется резервной копией диска (тома) или

образом диска (тома). Из такой резервной копии можно восстанавливать диски или тома

целиком, а также отдельные папки и файлы.

Резервная копия файлов

Защита данных на уровне файлов основана на резервном копировании файлов и папок с

машины, на которой установлен агент, или из общего сетевого ресурса. Файлы можно

восстановить в их прежнее расположение или другое место. Возможно восстановление всех

сохраненных файлов и папок, а также выборочное восстановление.

Другие операции

Преобразование в виртуальную машину

Агент для Windows выполняет преобразование, восстанавливая резервную копию диска на

новую виртуальную машину любого из следующих типов: VMware Workstation, Microsoft Virtual

PC, Citrix XenServer Open Virtual Appliance (OVA) или виртуальная машина на основе ядра (KVM)

Red Hat. Файлы полностью настроенной и готовой к работе машины будут помещены в

выбранную папку. Можно запустить машину с помощью соответствующего ПО виртуализации

или подготовить файлы машины к дальнейшему использованию.

Восстановление на отличающемся оборудовании

Функцию восстановления можно использовать для восстановления данных на отличающемся

оборудовании на машинах с установленным агентом и создания загрузочных носителей для

этого оборудования. Acronis Universal Restore учитывает различия в устройствах, критических

для запуска операционной системы (контроллерах памяти, системных платах или наборе

микросхем).

Управление дисками

Агент для Windows включает Acronis Disk Director Lite — удобную утилиту управления дисками.

Операции по управлению дисками (клонирование и преобразование дисков, создание,

форматирование и удаление томов, изменение стиля разделов диска с MBR на GPT и обратно

или изменение метки диска) могут быть выполнены или в ОС, или с помощью загрузочных

носителей.

Нажмите на кнопку для помощи

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Table of Contents

Step 4
Step 5
Step 6
Step 7

This guide will help you with the installation of Acronis Cyber Backup inside your Windows Server machine.

Step 1

Please login inside your Acronis Portal

Step 2

Go to Devices on the menu located on the left side and choose Window Server device:

Step 3

Download the Acronis Cyber Backup agent and run it on your Window Server

Step 4 #

Step 5 #

Copy the REG code and paste it to Acronis Cyber Backup

Step 6 #

Select now your server inside the Acronis Cyber Backup portal in the Device section:

Step 7 #

Create now your desired backup plan and apply it to your server.

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В этой статье я пошагово опишу работу сервиса резервного копирования Acronis Backup Cloud (ранее известный как «Acronis Backup as a Service»), разработанный инженерами компании Acronis. Расскажу, что представляет собой «бекапы как сервис» изнутри, и как все это работает. Перехожу непосредственно к описанию работы самого сервиса.

Как устроен сервис

Сервис состоит из серверной и клиентской части. Используются «агентная» и «безагентная» технологии, в зависимости от инфраструктуры. На клиентском компьютере или хост-сервере виртуализации устанавливается агент, задачей которого является соединение клиентского компьютера/хоста с сервером Acronis Backup Cloud и осуществление задач резервного копирования и восстановления.

Про клиентскую часть

Вот какие Агенты (Клиенты) разработаны:

Клиенты резервного копирования для Windows, Linux и Mac – отвечают за резервное копирование данных на машинах под управлением ОС Windows/Linux/Mac.
Клиент резервного копирования для VMware – выполняет резервное копирование виртуальных машин на платформе VMware vSphere (ESX/ESXi) без установки соответствующих клиентов в гостевых системах. Этот клиент устанавливается на «виндовых» машинах с доступом к vCenter Server и хранилищу, в котором сохраняются резервные копии виртуальных машин.
Клиент резервного копирования для Hyper-V – выполняет резервное копирование виртуальных машин на платформе MS Hyper-V без установки соответствующих клиентов в гостевых системах. Этот клиент устанавливается на хосте Hyper-V.
Клиент резервного копирования для MS Exchange Server – поддерживаются версии Microsoft Exchange Server 2003, 2007/10, 20013.
Клиент резервного копирования для MS SQL Server – поддерживаются версии Microsoft SQL Server 2005, 2008, 2008 R2, 2012, 2014.

Про серверную часть

Давайте рассмотрим, как устроена серверная часть. Серверная часть сервиса состоит из двух компонентов – управление системой и хранение резервных копий.

Управляющий компонент доступен через интернет и позволяет с помощью веб-браузера управлять резервным копированием удаленных машин и уже созданными резервными копиями; создавать, редактировать и удалять политики резервного копирования и политики хранения; настраивать шифрование создаваемых резервных копий, используя AES или ГОСТ стандарт, и в случае необходимости сохранять отдельные резервные копии локально; следить за состоянием удаленных машин; восстанавливать отдельные файлы/папки, диски/разделы или же целиком машины из облака прямо на «голое железо». Одной из наиболее отличительных и полезных возможностей является создание иерархии подчиненных администраторских и пользовательских учетных записей, в рамках которых распределяются доступ к данным и удаленным машинам. Администраторы могут следить за состоянием подчиненных учетных записей и в случае необходимости оказывать помощь.

Компонент хранения позволяет развернуть масштабируемое, дешевое и при этом надежное хранилище данных. Хранилище для резервных копий состоит из группы серверов, на которые записываются клиентские данные. Для обеспечения достаточного уровня надежности всех хранимых пользовательских данных каждый входящий файл разбивается на «K» блоков и затем добавляются «N-K» (где N – некоторое число большее K) блоков избыточности с использованием алгоритма коррекции ошибок Рида-Соломона. Все блоки хранятся независимо друг от друга, и сохранность любых «K» блоков из записанных «N» гарантирует восстановление хранящихся пользовательских данных.

Серверные роли

Система хранения данных Acronis строится на физических серверах. Но при этом серверные роли назначаются непосредственно дискам.

Существуют три серверные роли: Сервер Метаданных (Metadata Server (MDS)), Сервер Хранилища (Storage Server (STS)) и Front-end Server (FES).

Сервер Метаданных отвечает за хранение информации о фрагментах, на которые разбит файл, и расположение этих фрагментов на серверах. Это наиболее критический компонент системы.

Для обеспечения высокого уровня доступности и отказоустойчивости хранилища рекомендуется иметь несколько серверов с ролью MDS. Один из серверов становится основным, и метаданные периодически реплицируются с остальными серверами с ролью MDS.

Кроме того, на каждый сервер, имеющий роль MDS, также устанавливается и компонент управления системой (MGMT). В случае если основной сервер MDS перестает работать, компонент управления системой автоматически включается на другом сервере с ролью MDS, таким образом, web-консоль управления хранилищем постоянно доступна.
Сервер Хранилища (STS) предназначен для хранения фрагментов данных.

Front-End сервер позволяет клиентам сервиса Acronis Backup Cloud получать доступ к хранилищу и осуществлять передачу данных между пользовательской стороной и хранилищем данных Acronis.

Работа с сервисом

А теперь рассмотрим, как это работает на практике. Администраторам компании IT-Lite (поставщика услуги) и компаний конечных пользователей предоставляется доступ к управлению сервисом через web-консоль. На приведенной ниже диаграмме показана стандартная архитектура сервиса резервного копирования. Синие стрелки обозначают взаимодействие между компонентами программного обеспечения. Черные стрелки показывают, как администраторы и конечные пользователи получают доступ к сервису резервного копирования.

Права огласите, пожалуйста!

Администраторы IT-Lite имеют доступ к управлению группами и учетными записями пользователей.

Администраторы компаний конечных пользователей имеют права, позволяющие управлять пользователями, находящимися только в их группе! А конечные пользователи в свою очередь получают доступ к консоли, в которой можно добавлять компьютеры и создавать расписание автоматического резервного копирования. Сервис интегрирован с сайтом поставщика услуги, что позволяет пользователям сразу же по заполнению формы на этой странице проходить автоматическую регистрацию.

Acronis Backup Cloud глазами пользователя

Для конечного пользователя работа с системой проста и наглядна. После создания учетной записи пользователя и входа в Личный кабинет необходимо указать компьютер, для которого будет сконфигурировано задание на резервное копирование. Для этого нужно нажать на «+» и выбрать ОС, на которую будет установлен агент. Следующим шагом нужно сконфигурировать задание для резервного копирования.

В консоли управления пользователя отображаются все Задачи, которые выполнялись ранее для конкретного компьютера, помимо этого есть функция «Создать новую Задачу» и «Восстановить данные из облака». Кроме того, доступен просмотр текущего статуса бэкапа для заданного компьютера.

Сравнение с локальными бекапами

Данные пользователей сервиса BaaS хранятся на серверах, которые расположены в сертифицированном дата-центре класса TIER-3.

Благодаря используемой архитектуре обеспечивается защита от сбоя на уровне отдельных серверов и отдельных дисков, что, заметим, невозможно при использовании RAID-массивов, которые используются для создания отказоустойчивых хранилищ. В системе также используется полная проверка целостности данных. Уровень избыточности конфигурируется в консоли управления хранилища. Используемый при разработке хранилища самовосстанавливающийся дизайн позволяет избежать типичных для RAID-массивов потерь в производительности системы.

В случае выхода из строя одного из дисков или даже целого сервера система произведёт автоматическую перебалансировку, что позволяет избежать немедленной замены вышедших из строя компонентов.

Бэкапить локально – да, быстрее, но менее надежно

Забыл упомянуть про особенность использования бекапов как сервиса – в случае возникновения аварийной ситуации необходимо восстанавливать компьютер (виртуальную машину) целиком. Да, действительно, если сравнивать скорость восстановления сервера, то локальный бекап, конечно, сделать быстрее. Но в данном случае надо сделать выбор – либо в пользу скорости, но без гарантии от косяков, либо в пользу надежности решения, но придется немного пожертвовать скоростью.

Подытожу так – я пришла к выводу, что вопрос о надежности/простоте локальных бекапов и использования BaaS, – это, скорее, вопрос ценностный. Тот, кому информация действительно ценна, скорее выберет сервис, а остальные – первый вариант. Но это уже мое личное мнение, непосредственно к делу не относится.

Резюме

Резюмируя все изложенное выше, хотела бы добавить, что, как говорится, лучше один раз увидеть, чем сто раз услышать. Поэтому лучше поработать с сервисом самостоятельно и сделать свои выводы, благо есть бесплатный тест.

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