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Recovery Manager for AD 10.2.1 - 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 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 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 Using Management Shell Collecting diagnostic data for technical support Using Recovery Manager for Active Directory web portal Appendices
Frequently asked questions Best practices for using Computer Collections Best practices for creating backups Ports Used by Recovery Manager for Active Directory Backup Wizard Online Restore Wizard Online Restore Wizard for AD LDS (ADAM) Group Policy Restore Wizard Repair Wizard Extract Wizard Technical characteristics Events generated by Recovery Manager for Active Directory

Recommendations

The backup creation times for your Active Directory database may vary based on size of the database and a number of other factors including the hardware on the domain controller and how densely the Active Directory database is populated. You can use the examples above as a guide in determining how long it will take to backup your own Active Directory database, but keep in mind that these times are not directly related to the size of the database (i.e. a 6 GB database may not take exactly twice as long to backup as a 3 GB database). The best way to determine what to expect for backup times in your own environment is to create a backup of a production domain controller.

Compression ratios can vary depending on how densely populated the Active Directory database is, but typically using a higher compression method has diminishing returns in terms of the final compressed size of the backup. To ensure both a reasonable backup time and a reasonable compressed backup size it is recommended to use either Fast or Normal compression.

 

Typical times to unpack backups

Before using a packed backup file (e.g. in the Online Restore Wizard), RMAD must unpack it.

The following table illustrates the typical times required to unpack backups.

Note

You can manage the creation of the unpacked backups using the Unpacked Backups tab in the
Recovery Manager for Active Directory Settings dialog box. You can also have the Online Restore
Wizard or Group Policy Restore Wizard keep unpacked backups for future use. For more information,
refer to the User Guide supplied with this release.

Typical times to unpack backups

Compression method Packed backup file size Backup unpacking time (min:sec)
None 3.17 GB 01:57
Fast 1.27 GB 01:29
Normal 1.22 GB 01:25
Maximum 1.2 GB 01:22

 

Events generated by Recovery Manager for Active Directory

This section describes the events recorded by RMAD to the RMAD log. Events can be logged both on the target domain controller and on the RMAD computer.

 

Common Events

Common events for agents

Event ID Event type Description
10000 Error Failed to initialize the application log file. Error code: %22
10001 Error An unexpected exception occurred. Error code: %22
4707 Information Windows Firewall rule was added. Rule name: %27; Rule description: %28; Application name: %29; Service name: %30; Protocol: %31; Local ports: %32
4708 Error An error occurred while configuring Windows Firewall. Error code: %22; Error text: %23
4709 Information Windows Firewall rule %27 was removed.

Common events for all components

Event ID Event type Description
10020 Error An unhandled exception occurred in the function: %1. A crash dump file will be generated.
10021 Error An unexpected exception occurred. Error code: %22; File location: %86
10022 Error An unhandled exception occurred in the function: %85. A crash dump file will be generated.
10023 Error Failed to generate the crash dump file. Error code: %22; Stage: %87; File location: %86
10024 Error Crash dump file was generated successfully. File location: %86.

 

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