Set-WBPolicy
Set-WBPolicy
Sets the backup policy for scheduled backups.
Syntax
Parameter Set: Default
Set-WBPolicy [-Policy] <WBPolicy> [[-AllowDeleteOldBackups]] [-Force] [-Confirm] [-WhatIf] [ <CommonParameters>]
Detailed Description
The Set-WBPolicy cmdlet sets a WBPolicy object as the backup policy for scheduled backups.
To use this or any other Windows Server 2012 Backup cmdlets, you must be a member of the Administrators group or Backup Operators group.
Parameters
-AllowDeleteOldBackups
Indicates whether new backups can overwrite older backups.
Aliases |
none |
Required? |
false |
Position? |
3 |
Default Value |
none |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
-Force
Sets the policy without prompting you for confirmation. By default, the cmdlet prompts you for confirmation before it proceeds.
Aliases |
none |
Required? |
false |
Position? |
named |
Default Value |
none |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
-Policy<WBPolicy>
Specifies a WBPolicy object that contains that contains a backup policy to update.
Aliases |
none |
Required? |
true |
Position? |
1 |
Default Value |
none |
Accept Pipeline Input? |
True (ByPropertyName) |
Accept Wildcard Characters? |
false |
-Confirm
Prompts you for confirmation before running the cmdlet.
Required? |
false |
Position? |
named |
Default Value |
false |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Required? |
false |
Position? |
named |
Default Value |
false |
Accept Pipeline Input? |
false |
Accept Wildcard Characters? |
false |
<CommonParameters>
This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).
Inputs
The input type is the type of the objects that you can pipe to the cmdlet.
WBPolicy
The Set-WBPolicy cmdlet sets a WBPolicy object as the current backup policy to use for scheduled backups.
Outputs
The output type is the type of the objects that the cmdlet emits.
None
None
Notes
- The WBPolicy object must be in edit mode. To put the WBPolicy object in edit mode for a policy that is set as the scheduled backup policy, use the Get-WBPolicy cmdlet with the Editable parameter. The New-WBPolicy cmdlet creates a WBPolicy object in edit mode.
Examples
Example 1: Set a backup policy
This example sets a new backup policy.
The first command creates a backup policy object and stores it in the $Policy variable.
PS C:\> $Policy = New-WBPolicy
The second command creates a file specification object and stores the result in the $FileSpec variable. A file specification determines what items to include or exclude from backups.
PS C:\> $FileSpec = New-WBFileSpec -FileSpec C:\dir1
The third command adds a Windows Backup file specification to the backup policy.
PS C:\> Add-WBFileSpec -Policy $Policy -FileSpec $FileSpec
The fourth command adds bare metal recovery to the policy.
PS C:\> Add-WBBareMetalRecovery $Policy
The fifth command gets the Windows Backup disk configuration. This cmdlet gets the list of internal and external disks available for the local computer and stores the resulting list in the $Disks variable.
PS C:\> $Disks = Get-WBDisk
The sixth command creates a backup target object and stores it in the $BackupLocation variable.
PS C:\> $BackupLocation = New-WBBackupTarget -Disk $Disks[2]
The seventh command adds a backup target. The $BackupLocation variable specifies the backup locations in the policy.
PS C:\> Add-WBBackupTarget -Policy $Policy -Target $BackupLocation
The eighth command sets the backup schedule in the policy. The cmdlet sets the times to create daily backups.
PS C:\> Set-WBSchedule -Policy $Policy 09:00
The ninth command sets the backup policy object for the computer.
PS C:\> Set-WBPolicy -Policy $Policy
Example 2: Set backup policy by using a remote shared file
This example modifies the backup policy for the set WBPolicy object and changes the backup location to a remote file share.
The first command gets the backup policy object and stores it in the $Policy variable.
PS C:\> $Policy = Get-WBPolicy -Editable
The second command creates a backup target object and stores it in the $BackupLocation variable. When you are prompted, specify the credentials to access the remote shared folder and acknowledge the warning about choosing a remote shared folder as a backup storage location.
PS C:\> $BackupLocation = New-WBBackupTarget -NetworkPath \\ContosoSrv\ContosoShared
The third command adds a backup target to the policy. The target is the $BackupLocation variable.
PS C:\> Add-WBBackupTarget -Policy $policy -Target $BackupLocation
The fourth command sets backup policy object from the changes to the $Policy variable.
PS C:\> Set-WBPolicy -Policy $Policy