SMS脚本节选六:如何使用站点控制文件

The site control file stores configuration information for an SMS site. Because the site control file is often updated, the SMS provider has a WMI <linktext xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></linktext>SMS_SiteControlFile class that provides programmatic access to the file.

For example, you can update the site control file programmatically to create boundaries or, as in the case of the following procedure, change the site comment of the site.

Note:

Use extreme care when scripting changes to the site control file, because it is possible to irreparably damage your SMS site.

For more information about managing site control configuration, see the <linktext xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></linktext>SMS 2003 SDK.

To use the site control file

1. <content xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></content>

   Connect to the site SMS Provider as follows:

   Set objSWbemLocator = CreateObject("WbemScripting.SWbemLocator") Set objSWbemServices= objSWbemLocator.ConnectServer(".", "root\sms") Set ProviderLoc = objSWbemServices.InstancesOf("SMS_ProviderLocation") For Each Location In ProviderLoc If Location.ProviderForLocalSite = True Then Set objSWbemServices = objSWbemLocator.ConnectServer _ (Location.Machine, "root\sms\site_" + Location.SiteCode) End If Next

2. <content xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></content>

   Open the site control file by using <linktext xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></linktext>SMS_SiteControlFile.GetSessionHandle. This creates a local, in-memory copy of the site control file that is identified by a session handle returned by GetSessionHandle.

   Set objSWbemContext = CreateObject("WbemScripting.SWbemNamedValueSet") objSWbemContext.Add "SessionHandle", ObjSWbemServices.ExecMethod("SMS_SiteControlFile", "GetSessionHandle").SessionHandle

3. <content xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></content>

   Change the site comment:

   SiteToChange = "YOURSITECODE" objSWbemServices.ExecMethod "SMS_SiteControlFile.Filetype=1,Sitecode=""" & SiteToChange & """", "Refresh", , , objSWbemContext Set objSWbemInst = objSWbemServices.Get("SMS_SCI_SiteDefinition.Filetype=1,Itemtype='Site Definition',Sitecode='" & SiteToChange & "',ItemName='Site Definition'", , objSWbemContext) proparray = objSWbemInst.props WScript.Echo SiteToChange & " site comment: " & proparray(0).Value1 'Display current site comment proparray(0).Value1 = "A New Site Comment" 'Change the site comment objSWbemInst.props = proparray

4. <content xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></content>

   Commit changes to the site control file:

   objSWbemInst.Put_ , objSWbemContext objSWbemServices.ExecMethod "SMS_SiteControlFile.Filetype=1,Sitecode=""" & SiteToChange & """", "Commit", , , objSWbemContext objSWbemServices.Get("SMS_SiteControlFile").ReleaseSessionHandle objSWbemContext.Item("SessionHandle").Value

Compiling the Code

<content xmlns="http://ddue.schemas.microsoft.com/authoring/2003/5"></content>

• Requires an SMS 2003 Site Server.