Archive for August, 2013

Exchange Server 2010 Database Availability Groups

Other Advantages of Exchange Server 2010 Database Availability Groups Before we proceed with an example of how to install an Exchange Server 2010 DAG I will also mention some of the other advantages of Database Availability Groups. Unlike previous versions of Exchange Server (particularly Exchange Server 2007) Exchange Server 2010 has just one high availability […]

Creating DAG, Exchange 2010 PART#1

Check List Fallow MS best practices all the times Exchange 2010 System Requirements   Installing Exchange 2010 on Windows R2 This section is taken from Henrik Walter Blog, he has excellent article series also showing DAG in much Details, links to his blog is fallows, Henrik has been good mentor to many of us, not only […]

Exchange 2010 and exchange 2003 there is currently no route to the mailbox database

You must Create A Routing Group Connector Between Exchange 2003 and Exchange 2010 Open Exchagne management shell and type as below with changin the server name New-RoutingGroupConnector -Name “Interop RGC” -SourceTransportServers “” -TargetTransportServers “” -Cost 10 -Bidirectional $true -PublicFolderReferralsEnabled $true On your exchange 2003 box restart “Simple Mail Transport Protocol” Service On your Exchange 2010 […]

System Attendant Fails to Start with Error 14001: the application has failed to start because its side-by-side

After upgrading the exchange server 2010 SP2 servers to SP3. Everything went well after 6hr 30 min SP3 finally installed successfully, however after the new update “Microsoft Exchange System Attendant Service” do not want to start. While trying to start the service it threw an error at every time it failed. Error 14001: the application has […]

Failed to create and mount database exchange 2010

When you try to crate new mailbox database you get error below ——————————————————– Microsoft Exchange Error ——————————————————– Failed to mount database ‘MAILDB1’. MAILDB1 Failed Error: Couldn’t mount the database that you specified. Specified database: MAILDB1; Error code: An Active Manager operation failed. Error: The database action failed. Error: Operation failed with message: MapiExceptionNotFound: Unable to […]