Friday , July 20 2018

Configuring Avamar Backup with Exchange 2016

In my Case its a 4 Member DAG . Lets see how to Configure Avamar Backup for Exchange 2016.

Step 1 – Install Backup Agents –

  • Install the Avamar Backup Agent on Exchange DAG Members

Step 2 – Service Accounts

Create Service Account for Avamar Backups –

  • Create a Backup Service Account with a Mailbox
  • Add Below Permissions on the Exchange 2016 Servers.
Get-exchangeserver -identity 'EXCHANGESERVER'|add-adpermission -user avamarbackupuser -ExtendedRights Receive-As,Send-As
  • Run the EMC Avamar Exchange Backup User Configuration Tool

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Verify Backup Permissions running the EMC Avamar Exchange Backup User Configuration Tool

Check Configure Backup Agent

Click Configure Services.

Make sure All Passed

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Run the Avamar Windows Cluster Configuration –

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Choose Exchange DAG

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Its runs the prerequisites makes sure Avamar Client is installed on these DAG nodes.

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Choose Configure new node as proxy for DAG

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Choose IPv4

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Choose a Node which which will act as a proxy node for all Exchange Databases for Backup

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Configuring Proxy for DAG

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The Configuration was successful.

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Choose the Advance Settings and Configure DataSet.

  • Windows Exchange VSS
  • Exclude Suspended Database Copies from Backup
  • Exclude dismounted databases from backup
  • Disable Consistency Check for 2 more DAG members

You can configure avexvss.cmd with additional entries if backup is failing on backups

–debug For Additional logs

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if you have Mcafee in Exchange Environment or any other anti virus products.

Make sure you add below avamar services as low risk processes for backup to run efficiently.

  • avtar.exe
  • avexvss.exe
  • avaagent.exe
  • avscc.exe

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Successful Backups of all Exchange Passive Databases

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About Satheshwaran Manoharan

Satheshwaran Manoharan is an Microsoft Exchange Server MVP , Publisher of CareExchange.in
Supporting/Deploying/Designing Microsoft Exchange for some years.
Extensive experience on Microsoft Technologies.

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