Barracuda Networks 4 Manuel d'utilisateur

RECLAIM YOUR NETWORK™Administrator’s GuideBarracuda Backup ServiceBarracuda Networks Technical DocumentationVersion 4.0

8 Barracuda Backup Service Administrator’s GuideInterfacesThere are three administrative interfaces to the Barracuda Backup Service:• The hosted

Backup Deployment Options 9Chapter 2Backup Deployment OptionsThis chapter describes the Barracuda Backup Service deployment options. It includes th

10 Barracuda Backup Service Administrator’s GuideDeployment Options OverviewThe Barracuda Backup Service includes a full local data backup, which

Backup Deployment Options 11Deployment OptionsIn all deployment scenarios, the Barracuda Backup Server is positioned between the firewall and the s

12 Barracuda Backup Service Administrator’s GuideFigure 2.2: Site-to-Site ReplicationFigure 2.3 shows the Barracuda Backup Server located in a ne

Backup Deployment Options 13Figure 2.4: Site-to-Site Deployment

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Getting Started 15Chapter 3Getting StartedUse this chapter as a guide to installing your Barracuda Backup Servers and linking them to the Barracuda

16 Barracuda Backup Service Administrator’s GuideInstallationBefore installing your Barracuda Backup Server, verify that you have the necessary e

Getting Started 174.Enter the IP Address, Netmask, Default Gateway, Primary DNS Server and Secondary DNS Server (optional) as appropriate for your

Copyright NoticeCopyright 2004-2011, Barracuda Networkswww.barracuda.comv4.0-110630-01-0630All rights reserved. Use of this product and this manual is

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Configuring Backups 19Chapter 4Configuring BackupsThis chapter describes how to configure backups of your data. Overview of Backup Configuration ..

20 Barracuda Backup Service Administrator’s GuideOverview of Backup ConfigurationYou can configure where your data is backed up and in what manne

Configuring Backups 21Microsoft Exchange uses transaction logging to commit new and changed data to the database, and to ensure that records of the

22 Barracuda Backup Service Administrator’s GuideMessage-Level Backup: Microsoft Exchange and Novell GroupWise The Barracuda Backup Service conne

Configuring Backups 23Steps to Backing Up DataPerform these tasks to configure your data to be backed up. 1. Identify the systems to be backed up.

24 Barracuda Backup Service Administrator’s GuideStep 2: Selecting Type of Data to Back UpAfter a computer has been added, select the data source

Configuring Backups 25Step 3: Create Backup SchedulesNow that you have configured your computers and data sources, you can create backup schedules,

26 Barracuda Backup Service Administrator’s GuideStep 5: Modify Your Back Up Rate Limit (Optional)Rate limits control the rate that data is repli

Configuring Backups 27Step 7: Create Rules Watch Important Backup Files (Optional)File watch rules are used to monitor and send email alerts when s

1ContentsChapter 1 – Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 5Features of the Barracuda Backup Service. . . . . . . .

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Site-to-Site Replication 29Chapter 5Site-to-Site ReplicationThis chapter describes how you can configure one or more Barracuda Backup Servers to ba

30 Barracuda Backup Service Administrator’s GuideOnce a destination has been added, it will appear in the Sending Data To table. If it shows as o

Restoring Data 31Chapter 6 Restoring DataThis chapter covers tools and procedures for restoring backed-up data.Restoring Data Backed up by the Barr

32 Barracuda Backup Service Administrator’s GuideRestoring from Local and Offsite BackupsData can be restored from the local Barracuda Backup Ser

Restoring Data 33Restoring file share data from the Web interface works well when you only need to restore a few documents, as only one document ca

34 Barracuda Backup Service Administrator’s GuideRefer to the Barraucuda Networks Knowledgebase Solution “How to use the Recovery Storage group f

Restoring Data 35For instructions for restoring System State for a Microsoft Windows 2003 server, refer to the Barraucuda Networks Knowledgebase So

36 Barracuda Backup Service Administrator’s GuideUsing FTP An FTP client can be used to restore data securely and quickly. This is not for data

Restoring Data 37and directory shares that are deployed on the Barracuda Backup Server. The data files that can be restored are located within each

2 Barracuda Backup Service Administrator’s GuideDirectory Based File Shares . . . . . . . . . . . . . . . . . . . . . . .

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Securing Your Backups 39Chapter 7Securing Your BackupsThis chapter provides an overview of the security features of the Barracuda Backup Service an

40 Barracuda Backup Service Administrator’s GuideBarracuda Backup Service SecurityThe Barracuda Backup Server is deployed behind your corporate f

Securing Your Backups 41As your data is transmitted to the remote Barracuda Backup Server, your symmetrically-encrypted data parts are compressed a

42 Barracuda Backup Service Administrator’s GuideBarracuda Cloud Storage Standards and ProtectionStorage Facility StandardsBarracuda Networks lea

Securing Your Backups 43Backup Security and Site-to-Site ReplicationWhen using site-to-site replication, you need to ensure the physical security o

44 Barracuda Backup Service Administrator’s GuidePolicy-Based SecurityData retention policies allow you to specify the retention of selected file

Administering the Barracuda Backup Service 45Chapter 8Administering the Barracuda Backup ServiceThis chapter describes how to administer your Barra

46 Barracuda Backup Service Administrator’s GuideAdministrative SettingsYour account with Barracuda Networks gives you access to the Barracuda Ba

Monitoring the Barracuda Backup Service 47Chapter 9Monitoring the Barracuda Backup ServiceThis chapter describes the management and monitoring task

3Verifying Your Barracuda Cloud Storage Service Plan Size. . . . . . . . . . . 46Chapter 9 – Monitoring the Barracuda Backup Service . . 4

48 Barracuda Backup Service Administrator’s GuideViewing Back Up StatisticsThe STATUS page provides an overview of the performance and health of

Monitoring the Barracuda Backup Service 49• Check retention policies to ensure that too much historic data is not being transferred.You can also ch

50 Barracuda Backup Service Administrator’s GuideShutting Down a Barracuda Backup ServerYou can remotely reboot or shut down a Barracuda Backup S

About the Hardware 51Appendix AAbout the HardwareHardware ComplianceThis section contains compliance information for the Barracuda Backup Service h

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Limited Warranty and License 53Appendix BLimited Warranty and LicenseBarracuda Networks Limited Hardware Warranty (v 2.1)Barracuda Networks, Inc.,

54 Barracuda Backup Service Administrator’s GuideEXCEPT FOR THE ABOVE WARRANTY, BARRACUDA NETWORKS MAKES NO OTHER WARRANTY, EXPRESS, IMPLIED OR S

Limited Warranty and License 55the Software shall also be limited, as applicable and set forth in your purchase order or in Barracuda Networks&apos

56 Barracuda Backup Service Administrator’s GuideINTRUDING UPON AND ATTACKING NETWORKS, BARRACUDA NETWORKS DOES NOT WARRANT THAT THE SOFTWARE OR

Limited Warranty and License 5711. Export Restrictions. You may not export or re-export the Software without: (a) the prior written consent of Barr

4 Barracuda Backup Service Administrator’s Guide

58 Barracuda Backup Service Administrator’s Guideat the time of activation and all renewals commence at the expiration of the previous valid subs

Limited Warranty and License 59PreambleThe licenses for most software are designed to take away your freedom to share and change it. By contrast, t

60 Barracuda Backup Service Administrator’s GuideYou may charge a fee for the physical act of transferring a copy, and you may at your option off

Limited Warranty and License 61anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel,

62 Barracuda Backup Service Administrator’s Guide9. The Free Software Foundation may publish revised and/or new versions of the General Public Li

Limited Warranty and License 63Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following

64 Barracuda Backup Service Administrator’s Guide Apache License Version 2.0, January 2

Limited Warranty and License 653. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to Y

66 Barracuda Backup Service Administrator’s Guide8. Limitation of Liability. In no event and under no legal theory, whether in tort (including ne

67Aaccount, definition 46Adding a computer for backup 20Administrator user type 46alerts and notifications 49alerts emails, watched files 27Alerts, ex

Introduction 5Chapter 1IntroductionThis chapter describes some of the features of the Barracuda Backup Service and the interfaces that you can use

6 Barracuda Backup Service Administrator’s GuideFeatures of the Barracuda Backup ServiceThe Barracuda Backup Service provides a comprehensive way

Introduction 7Microsoft Application Support The Barracuda Backup Agent provides the ability to back up these Microsoft server applications: Exchang