Как настроить службы, инициирующие взаимодействие, для полного обеспечения безопасности диалога (Transact-SQL)

Пример

USE AdventureWorks2008R2 ;
GO

--------------------------------------------------------------------
-- The first part of the script configures security to allow the
-- remote service to send messages in this database. The script creates
-- a user in this database, loads the certificate for the remote service,
-- grants permission to the user, and creates a remote service binding.

-- Given a certificate for the owner of the remote target service
-- SupplierOrders, create a remote service binding for
-- the service.  The remote user will be granted permission
-- to send messages to the local service OrderParts. 
-- This example assumes that the certificate for the service 
-- is saved in the file'C:\Certificates\SupplierOrders.cer' and that
-- the initiating service already exists.


-- Create a user without a login.  For convenience,
-- the name of the user is based on the name of the
-- the remote service.

CREATE USER [SupplierOrdersUser]
    WITHOUT LOGIN ;
GO

-- Install a certificate for a user
-- in the remote database. The certificate is
-- provided by the owner of the remote service. The
-- user for the remote service owns the certificate.

CREATE CERTIFICATE [SupplierOrdersCertificate]
    AUTHORIZATION [SupplierOrdersUser]
    FROM FILE='C:\Certificates\SupplierOrders.cer' ;
GO

-- Create the remote service binding. Notice
-- that the user specified in the binding
-- does not own the binding itself.

-- Creating this binding specifies that messages from
-- this database are secured using the certificate for
-- the [SupplierOrdersUser] user.

-- When the anonymous option is omitted, anonymous is OFF.
-- Therefore, the credentials for the user that begins
-- are used in the remote database.

CREATE REMOTE SERVICE BINDING [SupplierOrdersBinding]
    TO SERVICE 'SupplierOrders'
    WITH USER = [SupplierOrdersUser] ;
GO

--------------------------------------------------------------------
-- The second part of the script creates a local user that will begin
-- conversations to the remote service. The certificate for this
-- user must be provided to the owner of the remote service.


-- Create a user without a login for the local service.

CREATE USER [OrderPartsUser]
    WITHOUT LOGIN ;
GO

-- Create a certificate for the local service.
CREATE CERTIFICATE [OrderPartsCertificate]
    AUTHORIZATION [OrderPartsUser]
    WITH SUBJECT = 'Certificate for the order service user.';
GO

-- Make this user the owner of the initiator service.

ALTER AUTHORIZATION ON SERVICE::OrderParts TO OrderPartsUser 

-- Backup the certificate for the user that initiates the
-- conversation. This example assumes that the certificate
-- is named OrderServiceCertificate.
BACKUP CERTIFICATE [OrderPartsCertificate]
    TO FILE = 'C:\Certificates\OrderParts.cer' ;
GO

-- Grant RECEIVE permissions on the queue for the service.
-- This allows the local user to begin conversations from
-- services that use the queue.

GRANT RECEIVE ON [OrderPartsQueue] TO [OrderPartsUser] ;
GO

См. также

Задания

Справочник