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Copy-DbaCredential

Mon Jan 13, 2020 9:28 am

NAME Copy-DbaCredential



SYNOPSIS

Copy-DbaCredential migrates SQL Server Credentials from one SQL Server to another while maintaining Credential

passwords.





SYNTAX

Copy-DbaCredential [-Source] <DbaInstanceParameter> [[-SourceSqlCredential] <Pscredential>] [[-Credential]

<Pscredential>] [-Destination] <Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>

[[-DestinationSqlCredential] <Pscredential>] [[-Name] <System.String[]>] [[-ExcludeName] <System.String[]>]

[[-Identity] <System.String[]>] [[-ExcludeIdentity] <System.String[]>] [-Force <Switch>] [-EnableException

<Switch>] [<CommonParameters>]





DESCRIPTION

By using password decryption techniques provided by Antti Rantasaari (NetSPI, 2014), this script migrates SQL

Server Credentials from one server to another while maintaining username and password.



Credit: https://blog.netspi.com/decrypting-mssq ... passwords/





PARAMETERS

-Credential [<Pscredential>]

This command requires access to the Windows OS via PowerShell remoting. Use this credential to connect to

Windows using alternative credentials.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Destination [<Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>]

Destination SQL Server. You must have sysadmin access and the server must be SQL Server 2000 or higher.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-DestinationSqlCredential [<Pscredential>]

Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).



Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory -

Integrated are all supported.



For MFA support, please use Connect-DbaInstance.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-EnableException [<Switch>]

By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.

This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables

advanced scripting.

Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own

try/catch.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-ExcludeIdentity [<System.String[]>]

Excluded identities



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-ExcludeName [<System.String[]>]

Excluded credential names



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Force [<Switch>]

If this switch is enabled, the Credential will be dropped and recreated if it already exists on Destination.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Identity [<System.String[]>]

Only include specific identities

Note: if spaces exist in the credential identity, you will have to type "" or '' around it.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Name [<System.String[]>]

Only include specific names

Note: if spaces exist in the credential name, you will have to type "" or '' around it.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Source [<DbaInstanceParameter>]

Source SQL Server. You must have sysadmin access and server version must be SQL Server version 2000 or higher.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-SourceSqlCredential [<Pscredential>]

Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).



Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory -

Integrated are all supported.



For MFA support, please use Connect-DbaInstance.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).



INPUTS



OUTPUTS



NOTES





Tags: WSMan, Migration

Author: Chrissy LeMaire (@cl), netnerds.net



Website: https://dbatools.io

Copyright: (c) 2018 by dbatools, licensed under MIT

License: MIT https://opensource.org/licenses/MIT



Requires:

- PowerShell Version 3.0

- Administrator access on Windows

- sysadmin access on SQL Server.

- DAC access enabled for local (default)



-------------------------- EXAMPLE 1 --------------------------



PS C:\\>Copy-DbaCredential -Source sqlserver2014a -Destination sqlcluster



Copies all SQL Server Credentials on sqlserver2014a to sqlcluster. If Credentials exist on destination, they will

be skipped.

-------------------------- EXAMPLE 2 --------------------------



PS C:\\>Copy-DbaCredential -Source sqlserver2014a -Destination sqlcluster -Name "PowerShell Proxy Account" -Force



Copies over one SQL Server Credential (PowerShell Proxy Account) from sqlserver to sqlcluster. If the Credential

already exists on the destination, it will be dropped and recreated.



RELATED LINKS

https://dbatools.io/Copy-DbaCredential