Regola AD Server Moved Site. Questa regola verifica se un controller di dominio si è spostato tra siti dall'ultima esecuzione dello script. È possibile disabilitare questa regola se non si ha la necessità di sapere quando un controller di dominio cambia sito.
<Rule ID="AD_Server_Moved_Site" Enabled="onStandardMonitoring" Target="AD2008Core!Microsoft.Windows.Server.2008.AD.DomainControllerRole" ConfirmDelivery="false" Remotable="false" Priority="Normal" DiscardLevel="100">
<Category>Maintenance</Category>
<DataSources>
<DataSource ID="Scheduler" TypeID="System!System.SimpleScheduler">
<IntervalSeconds>86400</IntervalSeconds>
<SyncTime>00:01</SyncTime>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="WA" TypeID="Windows!Microsoft.Windows.ScriptWriteAction">
<ScriptName>AD_Server_Moved_Site.vbs</ScriptName>
<Arguments>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$ $Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetbiosComputerName$ false $Target/ManagementGroup/Id$</Arguments>
<ScriptBody><Script>
'*************************************************************************
' Script Name - AD Server Changed Site
'
' Purpose - Checks to see if the server has changed sites.
'
' Assumptions - Script is run by a timed event
'
' Parameters - LogSuccessEvent - Whether to log an event when the script
' completes successfully
'
' (c) Copyright 2001, Microsoft Corporation, All Rights Reserved
' Proprietary and confidential to Microsoft Corporation
'*************************************************************************
Sub Main()
On Error Resume Next
Dim IsTargetAgentless, bLogSuccessEvent, dtStart, TargetFQDNComputer, TargetNetbiosComputer
IsTargetAgentless = False
Err.Clear
IsTargetAgentless=false
If Not(IsTargetAgentless) Then
dtStart = Now
TargetFQDNComputer = oParams(0)
TargetNetbiosComputer = oParams(1)
bLogSuccessEvent = CBool(oParams(2))
Dim strStoredSiteGUID
strStoredSiteGUID = GetData("Site GUID")
Dim strComputer
strComputer = TargetFQDNComputer
Dim oRootDSE
Set oRootDSE = GetObject("LDAP://" & strComputer & "/RootDSE")
If 0 = Err.Number Then
Dim strConfigDN
strConfigDN = oRootDSE.Get("configurationNamingContext")
Dim oADOConn
Set oADOConn = CreateObject("ADODB.Connection")
oADOConn.Provider = "ADSDsOObject"
oADOConn.Open "ADs Provider"
Dim rsServers
Set rsServers = oADOConn.Execute("<LDAP://" & strComputer & "/CN=Sites," & strConfigDN & ">;(cn=" & TargetNetbiosComputer & ");adspath;subtree")
If 0 = Err.Number Then
' Bind to the computer then get it's parent (should be serversContainer) then
' bind to the parent of that object which will be the site.
Dim oComputer
Do Until rsServers.EOF Or IsObject(oComputer)
Set oComputer = GetObject(rsServers.Fields("adspath"))
rsServers.MoveNext
Loop
Set rsServers = nothing
Dim oSite
If IsObject(oComputer) Then
Dim oServersContainer
Set oServersContainer = GetObject(oComputer.Parent)
If IsObject(oServersContainer) Then
Set oSite = GetObject(oServersContainer.Parent)
End If
Set oServersContainer = nothing
Else
CreateEvent EVENTID_COULD_NOT_FIND_OBJECT, EVENT_TYPE_WARNING, "The script '" & SCRIPT_NAME & "' could not find " & _
strComputer & " in Active Directory."
bLogSuccess = False
End If
Set oComputer = nothing
Dim strSiteGUID
If IsObject(oSite) Then
' Get the objectGUID from the site.
strSiteGUID = oSite.GUID
Else
CreateEvent EVENTID_COULD_NOT_FIND_OBJECT, EVENT_TYPE_WARNING, "The script '" & SCRIPT_NAME & "' could not find the "& _
"site containing " & strComputer & " in Active Directory."
bLogSuccess = False
End If
' If the stored value is not empty then compare with the siteGUID. If they are different
' then create an informational event and store the new guid.
If Len(strSiteGUID) > 0 Then
If Len(strStoredSiteGUID) > 0 Then
If Trim(LCase(strSiteGUID)) <> Trim(LCase(strStoredSiteGUID)) Then
' Find the name of the original site
Dim rsSites
Set rsSites = oADOConn.Execute("<LDAP://" & strComputer & "/CN=Sites, " & strConfigDN & ">;(objectCategory=Site);cn,adspath;subtree")
Dim strOriginalSite
strOriginalSite = "Original Site has been deleted"
Dim oTempSite
Do Until rsSites.EOF
Set oTempSite = GetObject(rsSites.Fields("adspath"))
If 0 = Err.Number Then
If oTempSite.GUID = strStoredSiteGUID Then
strOriginalSite = rsSites.Fields("cn")
End If
End If
rsSites.MoveNext
Loop
Set rsSites = nothing
CreateEvent EVENTID_SERVER_CHANGED_SITES, EVENT_TYPE_INFORMATION, "The server (" & strComputer & ") has changed sites." & vbCrLf & _
"Original Site : " & strOriginalSite & vbCrLf & _
"Current Site : " & oSite.Get("cn")
bLogSuccessEvent = False
End If
End If
SetData "Site GUID", strSiteGUID
End If
Set oSite = nothing
Else ' oADOConn.Execute(...)
CreateEvent EVENTID_SCRIPT_ERROR, EVENT_TYPE_WARNING, "The script '" & SCRIPT_NAME & "', failed to execute the following query:" & vbCrLf & _
"<LDAP://" & strComputer & "/CN=Sites," & strConfigDN & ">;(cn=" & TargetNetbiosComputer & ");adspath;subtree" & _
vbCrLf & GetErrorString(Err)
bLogSuccess = False
End If
Else ' GetObject("LDAP://" & strComputer & "/RootDSE")
CreateEvent EVENTID_SCRIPT_ERROR, EVENT_TYPE_WARNING, "The script '" & SCRIPT_NAME & "' failed to bind to the RootDSE of " & _
strComputer & "." & vbCrLf & GetErrorString(Err)
bLogSuccess = False
End If
If bLogSuccessEvent THen
CreateEvent EVENTID_SUCCESS, EVENT_TYPE_INFORMATION, "The script '" & SCRIPT_NAME & "' completed " & _
"successfully in " & DateDiff("s", Now, dtStart) & " seconds."
End If
Else
CreateEvent EVENT_ID_AGENTLESS, EVENT_TYPE_ERROR, "The AD Management Pack does not support the agentless management mode." & vbCrLf & _
"The script '" & SCRIPT_NAME & "' will not execute." & vbCrLf & _
"To prevent this alert being generated again, either change the monitoring " & _
"mode of the computer '" & TargetFQDNComputer & "' to agent-managed " & _
"or disable the rule that generated this alert."
End If
End Sub
'******************************************************************************
' Name: CreateEvent
'
' Purpose: To create a MOM event
'
' Arguments: lngEventID, the event ID
' lngEventType, the event type (see values at top of file)
' strMessage, the message text for the event
'
' Returns: None
'
Sub CreateEvent(lngEventID, lngEventType, strMessage)
On Error Resume Next
oAPI.LogScriptEvent "AD Server Changed Site", lngEventID, lngEventType, strMessage
End Sub
'******************************************************************************
Function GetData(strKey)
'
' Purpose: Retrieves data out of a varset. Uses the key to determine what
' data to retrieve.
'
' Arguments: strKey, the key of the data to retrieve
'
' Returns: String, the data to return or an empty string
'
On Error Resume Next
If IsNull(oReg) Then
Set oReg = CreateObject("WScript.Shell")
End If
Dim regData
regData = oReg.RegRead(REG_Key & "\" & strKey )
If IsNull(regData) or IsEmpty(regData) or regData = "" Then
GetData = ""
Else
GetData = regData
End If
Err.Clear
End Function
'******************************************************************************
Sub SetData(strKey, strData)
'
' Purpose: To store data in a varset. If the key exists then the data
' associated with that key is replaced, otherwise the key/data
' combination is added to the varset.
'
' Arguments: strKey, the key of the line to replace
' strData, the data to associate with the key
'
' Returns: Nothing
'
If IsNull(oReg) Then
Set oReg = CreateObject("WScript.Shell")
End If
Call oReg.RegWrite(REG_Key & "\" & strKey , strData )
Err.Clear
End Sub
'******************************************************************************
' Name: IsServiceRunning
'
' Purpose: To determine whether a given service is running
'
' Arguments: strServiceName, the name of the service that is to be checked
'
' Returns: Boolean, True if the service is in the running state.
'
Function IsServiceRunning(strServiceName)
On Error Resume Next
Dim objServiceSet
Dim objService
Dim strQuery
IsServiceRunning = False
'Get the status of Service
strQuery = "select * from Win32_Service where Name='" & strServiceName & "' and State='Running'"
Set objServiceSet = GetObject("winmgmts:").ExecQuery(strQuery)
If Err = 0 Then
For Each objService In objServiceSet
IsServiceRunning = True
Next
Else
' Must cancel the error handling before raising an exception
On Error Goto 0
Err.Raise Err.number, Err.Source, "While executing '" & strQuery & _
"', the following error occurred:" & vbCrLf & GetErrorString(Err)
End If
End Function
'******************************************************************************
' Name: GetErrorString
'
' Purpose: Attempts to find the description for an error if no description
' is passed in.
'
' Parameters: oError - the error object
'
' Return: String, the description for the error. (Includes the error code.)
'
Function GetErrorString(oError)
Dim lErrNumber, strErrDescription
lErrNumber = oError.Number
strErrDescription = oError.Description
On Error Resume Next
If 0 >= Len(strErrDescription) Then
' If we don't have an error description, then check to see if the error
' is a 0x8007xxxx error. If it is, then look it up.
Const ErrorMask = &HFFFF0000
Const HiWord8007 = &H80070000
Const LoWordMask = 65535 ' This is equivalent to 0x0000FFFF
If (lErrNumber And ErrorMask) = HiWord8007 Then
Dim oShell
Set oShell = CreateObject("WScript.Shell")
If IsObject(oShell) Then
Dim oExec
Set oExec = oShell.Exec("net helpmsg " & (lErrNumber And LoWordMask))
Dim strMessage, i
Do
strMessage = oExec.stdout.ReadLine()
i = i + 1
Loop While (Len(strMessage) = 0) And (i < 5)
strErrDescription = strMessage
End If
End If
End If
GetErrorString = "The error returned was '" & strErrDescription & "' (0x" & Hex(lErrNumber) & ")"
End Function
Home
ITA