Microsoft에서 개체 식별자 가져오기

Active Directory 스키마를 성공적으로 확장하려면 아래 표시된 스크립트에서 루트 OID를 가져올 수 있습니다. 스크립트에서 생성된 OID는 고유합니다. 고유한 GUID에서 매핑됩니다. 제대로 처리되지 않은 OID로 인해 데이터가 손실될 수 있으므로 모범 사례를 주의 깊게 읽어 보세요.

기본 OID를 얻은 후

기본 OID가 있으면 이러한 OID가 접두사 테이블에 포함되고 DC 복제 데이터의 일부이기 때문에 OID를 범주로 나누는 방법을 결정할 때 주의해야 합니다. 두 개 이하의 OID 범주를 만드는 것이 좋습니다.

OID 형식으로 OID에 숫자를 추가하여 새 스키마 클래스 및 특성에 대한 후속 OID를 만들 수 있습니다. X- 여기서 X는 선택한 숫자일 수 있습니다. 일반적인 스키마 확장은 일반적으로 다음 구조를 사용합니다.

할당된 기본 OID가 1.2.840.113556.1.8000.999999인 경우 다음과 같이 범주를 만들 수 있습니다.

스크립트

' oidgen.vbs 
'  
' THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED  
' OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR  
' FITNESS FOR A PARTICULAR PURPOSE. 
' 
' Copyright (c) Microsoft Corporation. All rights reserved 
' Improvements made by Ryein C. Goddard
' 
' This script is not supported under any Microsoft standard support program or service.  
' The script is provided AS IS without warranty of any kind. Microsoft further disclaims all 
' implied warranties including, without limitation, any implied warranties of merchantability 
' or of fitness for a particular purpose. The entire risk arising out of the use or performance 
' of the scripts and documentation remains with you. In no event shall Microsoft, its authors, 
' or anyone else involved in the creation, production, or delivery of the script be liable for  
' any damages whatsoever (including, without limitation, damages for loss of business profits,  
' business interruption, loss of business information, or other pecuniary loss) arising out of  
' the use of or inability to use the script or documentation, even if Microsoft has been advised  
' of the possibility of such damages. 
' ---------------------------------------------------------------------- 
Function GenerateOID() 
    'Initializing Variables 
    Dim guidString, oidPrefix 
    Dim guidPart0, guidPart1, guidPart2, guidPart3, guidPart4, guidPart5, guidPart6 
    Dim oidPart0, oidPart1, oidPart2, oidPart3, oidPart4, oidPart5, oidPart6 
    On Error Resume Next 
    'Generate GUID 
    Set TypeLib = CreateObject("Scriptlet.TypeLib") 
    guidString = TypeLib.Guid 
    'If no network card is available on the machine then generating GUID can result with an error. 
    If Err.Number <> 0 Then 
        Wscript.Echo "ERROR: Guid could not be generated, please ensure machine has a network card." 
        Err.Clear 
        WScript.Quit 
    End If 
    'Stop Error Resume Next 
    On Error GoTo 0 
    'The Microsoft OID Prefix used for the automated OID Generator 
    oidPrefix = "1.2.840.113556.1.8000.2554" 
    'Split GUID into 6 hexadecimal numbers 
    guidPart0 = Trim(Mid(guidString, 2, 4)) 
    guidPart1 = Trim(Mid(guidString, 6, 4)) 
    guidPart2 = Trim(Mid(guidString, 11, 4)) 
    guidPart3 = Trim(Mid(guidString, 16, 4)) 
    guidPart4 = Trim(Mid(guidString, 21, 4)) 
    guidPart5 = Trim(Mid(guidString, 26, 6)) 
    guidPart6 = Trim(Mid(guidString, 32, 6)) 
    'Convert the hexadecimal to decimal 
    oidPart0 = CLng("&H" & guidPart0) 
    oidPart1 = CLng("&H" & guidPart1) 
    oidPart2 = CLng("&H" & guidPart2) 
    oidPart3 = CLng("&H" & guidPart3) 
    oidPart4 = CLng("&H" & guidPart4) 
    oidPart5 = CLng("&H" & guidPart5) 
    oidPart6 = CLng("&H" & guidPart6) 
    'Concatenate all the generated OIDs together with the assigned Microsoft prefix and return 
    GenerateOID = oidPrefix & "." & oidPart0 & "." & oidPart1 & "." & oidPart2 & "." & oidPart3 & _ 
        "." & oidPart4 & "." & oidPart5 & "." & oidPart6 
End Function 

Set oShell = WScript.CreateObject ("WScript.Shell")
oShell.run "cmd /c Regsvr32 Schmmgmt.dll"

Set objFSO=CreateObject("Scripting.FileSystemObject")
outFile="C:\Users\Administrator\Desktop\oidInfo.txt"
Set objFile = objFSO.CreateTextFile(outFile,True)

'Output the resulted OID with best practice info 
oidText = "Your root OID is: " & VBCRLF & GenerateOID & VBCRLF & VBCRLF & VBCRLF & _ 
    "This prefix should be used to name your schema attributes and classes. For example: " & _ 
    "if your prefix is ""Microsoft"", you should name schema elements like ""microsoft-Employee-ShoeSize"". " & _ 
    "For more information on the prefix, view the Schema Naming Rules in the server " & _  
    "Application Specification (http://www.microsoft.com/windowsserver2003/partners/isvs/appspec.mspx)." & _ 
    VBCRLF & VBCRLF & _ 
    "You can create subsequent OIDs for new schema classes and attributes by appending a .X to the OID where X may " & _ 
    "be any number that you choose.  A common schema extension scheme generally uses the following structure:" & VBCRLF & _ 
    "If your assigned OID was: 1.2.840.113556.1.8000.2554.999999" & VBCRLF & VBCRLF & _ 
    "then classes could be under: 1.2.840.113556.1.8000.2554.999999.1 " & VBCRLF & _  
    "which makes the first class OID: 1.2.840.113556.1.8000.2554.999999.1.1" & VBCRLF & _ 
    "the second class OID: 1.2.840.113556.1.8000.2554.999999.1.2     etc..." & VBCRLF & VBCRLF & _ 
    "Using this example attributes could be under: 1.2.840.113556.1.8000.2554.999999.2 " & VBCRLF & _ 
    "which makes the first attribute OID: 1.2.840.113556.1.8000.2554.999999.2.1 " & VBCRLF & _ 
    "the second attribute OID: 1.2.840.113556.1.8000.2554.999999.2.2     etc..." & VBCRLF & VBCRLF & _ 
     "Here are some other useful links regarding AD schema:" & VBCRLF & _ 
    "Understanding AD Schema" & VBCRLF & _ 
    "http://technet2.microsoft.com/WindowsServer/en/Library/b7b5b74f-e6df-42f6-a928-e52979a512011033.mspx " & _ 
    VBCRLF & VBCRLF & _ 
    "Developer documentation on AD Schema:" & VBCRLF & _ 
    "http://msdn2.microsoft.com/en-us/library/ms675085.aspx " & VBCRLF & VBCRLF & _ 
    "Extending the Schema" & VBCRLF & _ 
    "http://msdn2.microsoft.com/en-us/library/ms676900.aspx " & VBCRLF & VBCRLF & _ 
    "Step-by-Step Guide to Using Active Directory Schema and Display Specifiers " & VBCRLF & _ 
    "http://www.microsoft.com/technet/prodtechnol/windows2000serv/technologies/activedirectory/howto/adschema.mspx " & _ 
    VBCRLF & VBCRLF & _ 
    "Troubleshooting AD Schema " & VBCR & _ 
    "http://technet2.microsoft.com/WindowsServer/en/Library/6008f7bf-80de-4fc0-ae3e-51eda0d7ab651033.mspx  " & _ 
    VBCRLF & VBCRLF 

objFile.Write oidText
objFile.Close