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Revoke-DbaAgPermission

Mon Jan 13, 2020 1:38 pm

NAME Revoke-DbaAgPermission



SYNOPSIS

Revokes endpoint and availability group permissions to a login.





SYNTAX

Revoke-DbaAgPermission [[-SqlInstance] <Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>]

[[-SqlCredential] <Pscredential>] [[-Login] <System.String[]>] [[-AvailabilityGroup] <System.String[]>] [-Type]

<System.String[]> [[-Permission] <System.String[]>] [[-InputObject] <Microsoft.SqlServer.Management.Smo.Login[]>]

[-EnableException <Switch>] [<CommonParameters>]





DESCRIPTION

Revokes endpoint and availability group permissions to a login.





PARAMETERS

-AvailabilityGroup [<System.String[]>]

Only modify specific availability groups.



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



-InputObject [<Microsoft.SqlServer.Management.Smo.Login[]>]

Enables piping from Get-DbaLogin.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Login [<System.String[]>]

The login or logins to modify.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Permission [<System.String[]>]

Revokes one or more permissions:

Alter

Connect

Control

CreateAnyDatabase

CreateSequence

Delete

Execute

Impersonate

Insert

Receive

References

Select

Send

TakeOwnership

Update

ViewChangeTracking

ViewDefinition



Connect is default.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-SqlCredential [<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



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

The target SQL Server instance or instances. Server version must be SQL Server version 2012 or higher.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Type [<System.String[]>]

Specify type: Endpoint or AvailabilityGroup. Endpoint will modify the DatabaseMirror endpoint type.



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: AvailabilityGroup, HA, AG

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



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



PS C:\\>Revoke-DbaAgPermission -SqlInstance sql2017a -Type AvailabilityGroup -AvailabilityGroup SharePoint -Login

ad\\spservice -Permission CreateAnyDatabase



Removes CreateAnyDatabase permissions from ad\\spservice on the SharePoint availability group on sql2017a. Does not

prompt for confirmation.

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



PS C:\\>Revoke-DbaAgPermission -SqlInstance sql2017a -Type AvailabilityGroup -AvailabilityGroup ag1, ag2 -Login

ad\\spservice -Permission CreateAnyDatabase -Confirm



Removes CreateAnyDatabase permissions from ad\\spservice on the ag1 and ag2 availability groups on sql2017a.

Prompts for confirmation.

-------------------------- EXAMPLE 3 --------------------------



PS C:\\>Get-DbaLogin -SqlInstance sql2017a | Out-GridView -Passthru | Revoke-DbaAgPermission -Type EndPoint



Revokes the selected logins Connect permissions on the DatabaseMirroring endpoint for sql2017a.



RELATED LINKS

https://dbatools.io/Revoke-DbaAgPermission