Get-ADDomain

Se aplica a: Windows 8.1, Windows PowerShell 4.0, Windows Server 2012 R2

Get-ADDomain

Gets an Active Directory domain.

Sintaxis

Parameter Set: Current
Get-ADDomain [-AuthType <ADAuthType> {Negotiate | Basic} ] [-Credential <PSCredential> ] [-Current <ADCurrentDomainType> {LocalComputer | LoggedOnUser} ] [-Server <String> ] [ <CommonParameters>]

Parameter Set: Identity
Get-ADDomain [-Identity] <ADDomain> [-AuthType <ADAuthType> {Negotiate | Basic} ] [-Credential <PSCredential> ] [-Server <String> ] [ <CommonParameters>]

Descripción detallada

The Get-ADDomain cmdlet gets the Active Directory domain specified by the parameters. You can specify the domain by setting the Identity or Current parameters.

The Identity parameter specifies the Active Directory domain to get. You can identify the domain object to get by its distinguished name, GUID, Security Identifier (SID), DNS domain name, or NetBIOS name. You can also set the parameter to a domain object variable, such as $<localDomainObject> or pass a domain object through the pipeline to the Identity parameter.

To get the domain of the local computer or current logged on user set the Current parameter to LocalComputer or LoggedOnUser. When you set the Current parameter, you do not need to set the Identity parameter.

When the Current parameter is set to LocalComputer or LoggedOnUser, the cmdlet uses the Server and Credential parameters according to the following rules.

- If both the Server and Credential parameters are not specified:

-- The domain is set to the domain of the LocalComputer or LoggedOnUser and a server is located in this domain. The credentials of the current logged on user are used to get the domain.

- If the Server parameter is specified and the Credential parameter is not specified:

-- The domain is set to the domain of the specified server and the cmdlet checks to make sure that the server is in the domain of the LocalComputer or LoggedOnUser. Then the credentials of the current logged on user are used to get the domain. An error is returned when the server is not in the domain of the LocalComputer or LoggedOnUser.

- If the Server parameter is not specified and the Credential parameter is specified:

-- The domain is set to the domain of the LocalComputer or LoggedOnUser and a server is located in this domain. Then the credentials specified by the Credential parameter are used to get the domain.

- If the Server and Credential parameters are specified:

-- The domain is set to the domain of the specified server and the cmdlet checks to make sure that the server is in the domain of the LocalComputer or LoggedOnUser. Then the credentials specified by the Credential parameter are used to get the domain. An error is returned when the server is not in the domain of the LocalComputer or LoggedOnUser.

Parámetros

-AuthType<ADAuthType>

Specifies the authentication method to use. Los valores aceptables para este parámetro son los siguientes:

-- Negotiate or 0
-- Basic or 1

The default authentication method is Negotiate.

A Secure Sockets Layer (SSL) connection is required for the Basic authentication method.

-Credential<PSCredential>

Specifies the user account credentials to use to perform this task. The default credentials are the credentials of the currently logged on user unless the cmdlet is run from an Active Directory module for Windows PowerShell provider drive. If the cmdlet is run from such a provider drive, the account associated with the drive is the default.

To specify this parameter, you can type a user name, such as User1 or Domain01\User01 or you can specify a PSCredential object. If you specify a user name for this parameter, the cmdlet prompts for a password.

You can also create a PSCredential object by using a script or by using the Get-Credential cmdlet. You can then set the Credential parameter to the PSCredential object.

If the acting credentials do not have directory-level permission to perform the task, Active Directory module for Windows PowerShell returns a terminating error.

-Current<ADCurrentDomainType>

Specifies whether to return the domain of the local computer or the current logged on user. Los valores aceptables para este parámetro son los siguientes:

-- LocalComputer or 0
-- LoggedOnUser or 1

-Identity<ADDomain>

Specifies an Active Directory domain object by providing one of the following property values. The identifier in parentheses is the Lightweight Directory Access Protocol (LDAP) display name for the attribute. All values are for the domainDNS object that represents the domain. Los valores aceptables para este parámetro son los siguientes:

-- A distinguished name
-- A GUID (objectGUID)
-- A security identifier (objectSid)
-- A DNS domain name
-- A NetBIOS domain name

The cmdlet searches the default naming context or partition to find the object. If two or more objects are found, the cmdlet returns a non-terminating error.

This parameter can also get this object through the pipeline or you can set this parameter to a domain object instance.

-Server<String>

Specifies the Servicios de dominio de Active Directory instance to connect to, by providing one of the following values for a corresponding domain name or directory server. The service may be any of the following: Active Directory Lightweight Domain Services, Servicios de dominio de Active Directory or Active Directory snapshot instance.

Specify the Servicios de dominio de Active Directory instance in one of the following ways:

Domain name values:

-- Fully qualified domain name
-- NetBIOS name

Directory server values:

-- Fully qualified directory server name
-- NetBIOS name
-- Fully qualified directory server name and port

The default value for this parameter is determined by one of the following methods in the order that they are listed:

-- By using the Server value from objects passed through the pipeline
-- By using the server information associated with the Servicios de dominio de Active DirectoryWindows PowerShell provider drive, when the cmdlet runs in that drive
-- By using the domain of the computer running Windows PowerShell

<CommonParameters>

Este cmdlet admite los siguientes parámetros comunes: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer y -OutVariable. Para obtener más información, consulte about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Entradas

El tipo de entrada es el tipo de los objetos que se pueden canalizar al cmdlet.

• None or Microsoft.ActiveDirectory.Management.ADDomain

  A domain object is received by the Identity parameter.

Salidas

El tipo de resultado es el tipo de objetos que emite el cmdlet.

• Microsoft.ActiveDirectory.Management.ADDomain

  This cmdlet returns one or more domain objects.

  The cmdlet returns all of the properties of the domain. To view all of the properties for an ADDomain object, use the following command and replace <domain> with a domain controller identifier such as a DNS host name.

  Get-ADDomain <domain> | Get-Member

Notas

• This cmdlet does not work with Active Directory Lightweight Directory Services (AD LDS).

• This cmdlet does not work when targeting a snapshot using the Server parameter.

Ejemplos

Example 1: Get domain information from Active Directory

This command gets the domain information for the domain user.com.

PS C:\> Get-ADDomain -Identity user.com

Example 2: Get domain information of the current local computer domain

This command gets the domain information of the current local computer domain.

PS C:\> Get-ADDomain -Current LocalComputer

Example 3: Get domain information for the domain of the currently logged in user

This command gets the domain information for the domain of the currently logged on user.

PS C:\> Get-ADDomain -Current LoggedOnUser

Example 4: Get domain information for the domain of the currently logged in user

This command gets the domain information for the domain of the currently logged on user.

PS C:\> Get-ADDomain

Temas relacionados

Set-ADDomain

Set-ADDomainMode