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Recovery Manager for AD Disaster Recovery Edition 10.2 - User Guide

Overview Getting started
Permissions required to use Recovery Manager for Active Directory Recovery Manager Console Getting and using help Configuring Windows Firewall Using Computer Collections Secure Storage servers Managing Recovery Manager for Active Directory configuration Licensing
Backing up data
Permissions required for the Backup operation Managing Backup Agent Using a least-privileged user account to back up data Using Managed Service Accounts Active Directory backups vs Windows System State backups Creating BMR and Active Directory backups Using the Backup Wizard Retrying backup creation Enabling backup encryption Backing up AD LDS (ADAM) Backing up cross-domain group membership Backing up distributed file system (DFS) data Backup scheduling Setting performance options Setting advanced backup options Using Forest Recovery Agent Unpacking backups Using e-mail notification Viewing backup creation results
Restoring data
Getting started with Active Directory recovery Managing deleted or recycled objects Restoring backed up Active Directory components Integration with Change Auditor for Active Directory Using granular online restore Restoring AD LDS (ADAM) Selectively restoring Active Directory object attributes Restoring objects in an application directory partition Restoring object quotas Restoring cross-domain group membership Performing a restore without having administrator privileges Reports about objects and operations Using complete offline restore Offline restore implications Restoring SYSVOL authoritatively Performing a granular restore of SYSVOL Recovering Group Policy Restoring data from third-party backups Using the Extract Wizard Restoring passwords and SID history
Full Replication Consolidating backup registration data Monitoring Recovery Manager for Active Directory Recovering an Active Directory forest
Forest recovery overview Deploying Recovery Manager for Active Directory Forest Edition (Disaster Recovery Edition) Permissions required to use Forest Recovery Console Forest Recovery Console Managing a recovery project Recovery methods Phased recovery Managing Forest Recovery Agent Rebooting domain controllers manually Resetting DSRM Administrator Password Purging Kerberos Tickets Managing the Global Catalog servers Managing FSMO roles Manage DNS Client Settings Configuring Windows Firewall Developing a custom forest recovery plan Backing up domain controllers Assigning a preferred DNS server during recovery Handling DNS servers during recovery Forest recovery approaches Deciding which backups to use Running custom scripts while recovering a forest Overview of steps to recover a forest Viewing forest recovery progress Viewing recovery plan Viewing a report about forest recovery or verify settings operation Handling failed domain controllers Adding a domain controller to a running recovery operation Selectively recovering domains in a forest Recovering SYSVOL Deleting domains during recovery Resuming an interrupted forest recovery Recovering read-only domain controllers (RODCs) Checking forest health Collecting diagnostic data for technical support
Restore Active Directory on Clean OS Bare metal forest recovery Using Management Shell Creating virtual test environments Using Recovery Manager for Active Directory web portal Appendices
Frequently asked questions Best practices for using Computer Collections Technical characteristics Best practices for creating backups Best practices for creating backups for forest recovery Best practices for recovering a forest Descriptions of recovery or verification steps Ports Used by Recovery Manager for Active Directory Forest Edition (Disaster Recovery Edition) Backup Wizard Online Restore Wizard Online Restore Wizard for AD LDS (ADAM) Group Policy Restore Wizard Repair Wizard Extract Wizard Events generated by Recovery Manager for Active Directory Descriptions of PowerShell commands
Add-RMADBackup Add-RMADCollectionItem Add-RMADReplicationConsole Add-RMADStorageServer Backup-RMADCollection Close-RMADFEProject Compare-RMADObject Convert-RMADBackup ConvertTo-RMADRecycledObject Copy-RMADFEBackup Create-RMADStorageAgentSetup Expand-RMADBackup Export-RMADBackup Export-RMADFERecoveryCertificate Export-RMADFEResult Export-RMADSecureStorageBackup Get-RMADBackup Get-RMADBackupAgent Get-RMADBackupInfo Get-RMADBackupObject Get-RMADBackupSecurityStatus Get-RMADCollection Get-RMADCollectionItem Get-RMADDeletedObject Get-RMADFEAvailableSubnet Get-RMADFEComputer Get-RMADFEConsole Get-RMADFEDnsCache Get-RMADFEDomain Get-RMADFEEvent Get-RMADFEGlobalOptions Get-RMADFEOperation Get-RMADFEPersistenceConnection Get-RMADFEProject Get-RMADFERecoveryAgent Get-RMADFESchedule Get-RMADGlobalOptions Get-RMADLicenseInfo Get-RMADObject Get-RMADReplicationConsole Get-RMADReplicationSchedule Get-RMADReplicationSession Get-RMADReplicationSessionItem Get-RMADReportObject Get-RMADReportObjectAttributes Get-RMADReportObjectChildren Get-RMADReportSession Get-RMADSession Get-RMADSessionItem Get-RMADSessionItemEvent Get-RMADStorageServer Get-RMADStorageServerHardeningStatus Get-RMADStorageServerRetentionPolicy Import-RMADBackup Import-RMADFERecoveryCertificate Install-RMADBackupAgent Install-RMADFERecoveryAgent New-RMADCollection New-RMADFEProject New-RMADFERecoveryMedia New-RMADSchedule Open-RMADFEProject Protect-RMADSecureStorageServer Protect-RMADStorageServer Publish-RMADBackupSecurityStatus Refresh-RMADStorageServer Register-RMADSecureStorageBackups Remove-RMADBackup Remove-RMADBackupAgent Remove-RMADCollection Remove-RMADCollectionItem Remove-RMADFERecoveryAgent Remove-RMADFESchedule Remove-RMADReplicationConsole Remove-RMADReplicationSchedule Remove-RMADReplicationSession Remove-RMADStorageServer Remove-RMADUnpackedComponent Rename-RMADCollection Restore-RMADDeletedObject Restore-RMADDomainController Restore-RMADObject Resume-RMADFERecovery Save-RMADFEProject Set-RMADCollection Set-RMADFEComputer Set-RMADFEDnsCache Set-RMADFEDomain Set-RMADFEGlobalOptions Set-RMADFEPersistenceConnection Set-RMADFERecoveryMode Set-RMADFESchedule Set-RMADGlobalOptions Set-RMADReplicationConsole Set-RMADReplicationSchedule Set-RMADStorageServerRetentionPolicy Start-RMADFERecovery Start-RMADFERecoveryAgentOperation Start-RMADFEVerification Start-RMADReplication Start-RMADReportViewer Stop-RMADFEWorkflow Test-RMADSecureStorageBackup Unprotect-RMADStorageServer Update-RMADBackupAgent Update-RMADFEProject Update-RMADLicense

Managing Backup Agent

Recovery Manager for Active Directory employs a Backup Agent to back up data on domain controllers and AD LDS (ADAM) hosts added to Computer Collections. For this reason, the Backup Agent must be installed on each computer where you plan to back up data by using Recovery Manager for Active Directory.

For each Computer Collection, you can specify whether you want to use only preinstalled instances of Backup Agent or want to automatically install Backup Agent when necessary. You can configure Recovery Manager for Active Directory in one of the following ways:

  • Use preinstalled Backup Agent only. When configured this way, Recovery Manager for Active Directory will only use the Backup Agent you manually preinstalled on the computers in the Computer Collection.

  • Use preinstalled Backup Agent and automatically install the agent when necessary. With this method, Recovery Manager for Active Directory will use preinstalled Backup Agent if it is present on the target computer. If the Backup Agent is missing, Recovery Manager for Active Directory will automatically install it before backing up data on the target computer, and then will automatically remove the automatically installed agent upon the backup operation completion.

You can specify one of these methods in the Computer Collection properties. For more information, see Agent Settings tab subsection in Properties for an existing Computer Collection.

In this section:

 

Installing Backup Agent automatically

NOTE

For Recovery Manager for Active Directory 10.1 or higher: Make sure that you use the Backup Agent version supplied with this release of Recovery Manager for Active Directory.

You can configure Recovery Manager for Active Directory to automatically install the Backup Agent on each computer (domain controller and AD LDS (ADAM) host) added to a particular Computer Collection. After you do so, Recovery Manager for Active Directory will automatically install the Backup Agent before backing up a computer where the agent is not preinstalled. When the backup operation completes, Recovery Manager for Active Directory will remove the automatically installed Backup Agent.

If the Backup Agent is already preinstalled on the target computer to be backed up, Recovery Manager for Active Directory does not automatically deploy the agent and uses the preinstalled agent instead.

In order Recovery Manager for Active Directory could automatically install the Backup Agent, the user account under which Recovery Manager for Active Directory accesses the target Computer Collection must have specific permissions. For more information, see Permissions required to use Recovery Manager for Active Directory.

NOTE

Check that the Administrative Share Admin$ exists and is accessible on the target domain controller to perform the remote agent installation.

  • Windows Server automatically creates Administrative Shares. If the automatic creation of shares was disabled (Microsoft KB Article 954422), re-enable the automatic shares creation.

  • Check that Administrative Shares are accessible. Fore details, see Shared Folders in Microsoft documentation.

To install the Backup Agent automatically

  1. In the Recovery Manager Console tree, expand the Computer Collections node.

  2. Locate the Computer Collection that holds the computers on which you want to automatically install the Backup Agent.

  3. Right-click the Computer Collection, and then click Properties.

  4. On the Agent Settings tab, make sure that the Use preinstalled Backup Agent check box is cleared.

    For more information about this check box, see Agent Settings tab subsection in Properties for an existing Computer Collection.

  5. Click OK to close the dialog box.

 

Preinstalling Backup Agent manually

You can use the Recovery Manager Console to manually preinstall Backup Agent on the computers added to a particular Computer Collection. Alternatively, you can perform a silent installation of the agent.

To preinstall Backup Agent on all computers in a Computer Collection

  1. In the Recovery Manager Console tree, expand the Computer Collections node.

  2. Right-click the Computer Collection that includes the computers on which you want to preinstall the Backup Agent, and then select Install Backup Agent from the shortcut menu.

  3. Follow the steps in the wizard to complete the Backup Agent installation.

To selectively preinstall Backup Agent on computers in a Computer Collection

  1. In the Recovery Manager Console tree, expand the Computer Collections node.

  2. Right-click the Computer Collection that includes the computers on which you want to preinstall the Backup Agent.

  3. In the right pane, select the items representing the computers on which you want to install the Backup Agent.

  4. Right-click the selected items, and then select Install Backup Agent from the shortcut menu.

  5. Follow the steps in the wizard to complete the Backup Agent installation.

To perform a silent installation of Backup Agent

  1. Copy the Backupagent.msi file supplied in the Recovery Manager for Active Directory installation package to the target computer.

  2. On the computer to which you copied the Backupagent.msi file, enter the following syntax at a command prompt: msiexec /i "\\<TargetCompName>\<Path to the backupagent.msi file>" ERDPORT=<PortNumber> /qn

<TargetCompName> refers to the target computer network name.

<PortNumber> refers to the TCP port number you want Recovery Manager for Active Directory to use to connect to Backup Agent.

By default, the silent installation uses a local system account. To install Backup Agent on a remote DC, this account must have sufficient permissions to access that DC.

Example:

msiexec /i "\\MyDC\temp\backupagent.msi" ERDPORT=3355 /qn

By default, Recovery Manager for Active Directory uses the TCP port 3843 to connect to Backup Agent. If you have specified some other port number, perform the following steps:

  1. Start the Recovery Manager Console (snap-in).

  2. In the Recovery Manager Console tree, select Recovery Manager for Active Directory, and then click Settings on the Action menu.

  3. On the General tab of the Properties dialog box, select the Connect to the backup agent using specific TCP port check box, and then specify the port number in the Port box.

If you have installed Microsoft Windows Firewall, the specified TCP port must be opened. You have to specify the same port number for all target DCs to be backed up.

 

Discovering preinstalled Backup Agent

You can use the Recovery Manager Console to discover all Backup Agent instances that were manually preinstalled on computers in existing Computer Collections. After the discover operation completes, you can view and manage the discovered Backup Agent instances by using the Backup Agent Management node in the Recovery Manager Console.

A Backup Agent instance is automatically discovered and added to the Backup Agent Management node only when you use that node to preinstall the agent.

When you preinstall a Backup Agent instance by using any other methods (for example, a silent installation), to display that agent instance in the Backup Agent Management node, you have to run the discover Backup Agent operation.

To discover all preinstalled instances of Backup Agent

  1. In the Recovery Manager Console tree, select the Backup Agent Management node.

  2. From the main menu, select Action | Discover All Backup Agent Instances.

When the agent discovery operation completes, all discovered instances of Backup Agent are displayed in the Backup Agent Management node.

 

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