Applies to: Exchange Server 2010 SP3, Exchange Server 2010 SP2
Topic Last Modified: 2012-11-19
Use the Update-MailboxDatabaseCopy cmdlet to seed or reseed a mailbox database copy. Seeding is the process in which a copy of a mailbox database is added to another Mailbox server. This becomes the baseline database for the copy.
The Update-MailboxDatabaseCopy cmdlet can also be used to seed a content index catalog for a mailbox database copy.
Syntax
Update-MailboxDatabaseCopy -Identity
<DatabaseCopyIdParameter> [-CatalogOnly
<SwitchParameter>] [-Confirm [<SwitchParameter>]]
[-DatabaseOnly <SwitchParameter>] [-DeleteExistingFiles
<SwitchParameter>] [-DomainController <Fqdn>] [-Force
<SwitchParameter>] [-ManualResume <SwitchParameter>]
[-Network <DatabaseAvailabilityGroupNetworkIdParameter>]
[-NetworkCompressionOverride <UseDagDefault | Off | On>]
[-NetworkEncryptionOverride <UseDagDefault | Off | On>]
[-SourceServer <ServerIdParameter>] [-WhatIf
[<SwitchParameter>]]
|
Detailed Description
You must suspend a database copy before you can update it using the Update-MailboxDatabaseCopy cmdlet. For detailed steps about how to suspend a database copy, see Suspend or Resume a Mailbox Database Copy.
You need to be assigned permissions before you can run this cmdlet. Although all parameters for this cmdlet are listed in this topic, you may not have access to some parameters if they're not included in the permissions assigned to you. To see what permissions you need, see the"mailbox database copy" entry in the High Availability Permissions topic.
Parameters
Parameter | Required | Type | Description |
---|---|---|---|
Identity |
Required |
Microsoft.Exchange.Configuration.Tasks.DatabaseCopyIdParameter |
The Identity parameter specifies the name or GUID of the mailbox database whose copy is being seeded. |
CatalogOnly |
Optional |
System.Management.Automation.SwitchParameter |
The CatalogOnly parameter specifies that only the content index catalog for the database copy should be seeded. The database copy is not seeded. By default, both the database and catalog are seeded. |
Confirm |
Optional |
System.Management.Automation.SwitchParameter |
The Confirm switch causes the command to pause processing and requires you to acknowledge what the command will do before processing continues. You don't have to specify a value with the Confirm switch. |
DatabaseOnly |
Optional |
System.Management.Automation.SwitchParameter |
The DatabaseOnly parameter specifies that only the database copy should be seeded. The content index catalog is not seeded. |
DeleteExistingFiles |
Optional |
System.Management.Automation.SwitchParameter |
The DeleteExistingFiles parameter causes the command to remove the existing log files at the target location. This parameter removes only the files that it checks for and fails if other files are present. No action is taken on other files at the target location. Therefore, if database-related files are present, you must manually remove them. |
DomainController |
Optional |
Microsoft.Exchange.Data.Fqdn |
The DomainController parameter specifies the fully qualified domain name (FQDN) of the domain controller that writes this configuration change to Active Directory. |
Force |
Optional |
System.Management.Automation.SwitchParameter |
Use the Force parameter when the task is run
programmatically and prompting for administrative input is
inappropriate. If Force is not provided in the command,
administrative input is prompted. If Force is provided in
the command, but the value is omitted, its default value is
|
ManualResume |
Optional |
System.Management.Automation.SwitchParameter |
Use the ManualResume parameter when you don't want the command to automatically resume replication on the database copy. This parameter allows you to manually resume replication to the database copy. |
Network |
Optional |
Microsoft.Exchange.Configuration.Tasks.DatabaseAvailabilityGroupNetworkIdParameter |
The Network parameter specifies which DAG network should be used for seeding. |
NetworkCompressionOverride |
Optional |
Microsoft.Exchange.Management.SystemConfigurationTasks.UseDagDefaultOnOff |
The NetworkCompressionOverride parameter is used to override the compression setting for seeding and the database availability group (DAG). |
NetworkEncryptionOverride |
Optional |
Microsoft.Exchange.Management.SystemConfigurationTasks.UseDagDefaultOnOff |
The NetworkEncryptionOverride parameter is used to override the encryption setting for seeding and the DAG. |
WhatIf |
Optional |
System.Management.Automation.SwitchParameter |
The WhatIf switch instructs the command to simulate the actions that it would take on the object. By using the WhatIf switch, you can view what changes would occur without having to apply any of those changes. You don't have to specify a value with the WhatIf switch. |
SourceServer |
Optional |
Microsoft.Exchange.Configuration.Tasks.ServerIdParameter |
The SourceServer parameter is used to specify the name of a Mailbox server with a passive copy of the mailbox database to be used as the source for the seed operation. |
Input Types
To see the input types that this cmdlet accepts, see Cmdlet Input and Output Types. If the Input Type field for a cmdlet is blank, the cmdlet doesn’t accept input data.
Return Types
To see the return types, which are also known as output types, that this cmdlet accepts, see Cmdlet Input and Output Types. If the Output Type field is blank, the cmdlet doesn’t return data.
Examples
EXAMPLE 1
This example shows how to seed a copy of a database named DB1 on MBX1.
Copy Code | |
---|---|
Update-MailboxDatabaseCopy -Identity DB1\MBX1 |
EXAMPLE 2
This example shows how to seed a copy of a database named DB1 on MBX1 using MBX2 as the source Mailbox server for the seed.
Copy Code | |
---|---|
Update-MailboxDatabaseCopy -Identity DB1\MBX1 -SourceServer MBX2 |
EXAMPLE 3
This example shows how to seed a copy of a database named DB1 on MBX1 without seeding the content index catalog.
Copy Code | |
---|---|
Update-MailboxDatabaseCopy -Identity DB1\MBX1 -DatabaseOnly |
EXAMPLE 4
This example shows how to seed the content index catalog for the copy of a database named DB1 on MBX1 without seeding the database file.
Copy Code | |
---|---|
Update-MailboxDatabaseCopy -Identity DB1\MBX1 -CatalogOnly |