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Data Protection Manager , Backup / Restore Exchange 2010

 

This post will show the steps needed to protect and recover a Exchange 2010 database in a single server installation , future post will show recovery in DAG.

 

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First step is to create a new Protection Group containing the Exchange database we want to protect

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In the protection group you can set DPM to check integrity so that the load of the operation will be on the DPM server

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Data Protection Manager 201x supports backup of DAG when server is not in a dag there is only the Full Backup option available.

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15 minutes of frequency will enable us to restore a mailbox database that is up to 15 minutes behind so in case of a database+log failure the max data loss is 15 minutes.

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When creating the protection group we can schedule the initial data transfer or transfer right away or third option is to move the data though removable media

 

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Data Protection Manager will default run a consistency job if the replica is inconsistent this can also be scheduled

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And we can then see the protection group being protected

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And Event ID 3154 tells us that the database is gone

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Either though powershell run set-mailboxdatabase –Identity “mailboxdatabasename” –AllowFileRestore $True to enable that Data Protection Manager can restore the database

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Or though the GUI

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Select the database you want to restore and Latest to get the most recent backup

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When Recent is selected the database can only be recovered to the original server if you select a time other then latest its possible use other recovery options

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As Latest was selected Data Protection Manager and Exchange will reply log files if present , this will enable close to zero data loss if log files are intact

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And time to wait for a short while.

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And the database is back and operational.


Posted 12-16-2011 23:13 by Flemming Riis

Comments

xiaochen wrote re: Data Protection Manager , Backup / Restore Exchange 2010
on 12-30-2011 3:36

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