Question

Prevent servers running logon scripts

Asked by: wildminduk

OUr support and Infrastructure team have their own logon accounts which, when they log onto their laptops, run a log on script, which is fine.  Howwever, when they logon on to servers, the logon scripts run as well.
The logon scripts are assigned in A.D. on their user account, not in a GPO

|The scripts are batch files, is there anyway to prevent them running if the user is logging onto on of our servers?  Luckily the server names are all tog* or vm*

Thanks

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Asked On
2009-10-19 at 08:28:39ID24823843
Topics

Windows 2003 Server

,

Microsoft Windows Operating Systems

Participating Experts
4
Points
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Answers

 

by: mrmarkfuryPosted on 2009-10-19 at 08:36:07ID: 25606157

You could assign GPOs based on computers to run the scripts, but that would require going into each user's properties and changing them.

Probably the easiest, is to run some conditional statements, check if the computer currently running the script is tog* or bm* and if it is, exit.

 

by: wildmindukPosted on 2009-10-19 at 08:38:22ID: 25606194

ok, any idea what those condition statements would be - I have very little experience with scripting, I'm very much point and click!!

 

by: leewPosted on 2009-10-19 at 08:38:41ID: 25606199

I'd suggest a couple of simple if statements at the top of the script -

if /i "%computername:~0,2%"=="TOG" Goto EOF
if /i "%computername:~0,2%"=="VM" Goto EOF

 

by: JeffPartonPosted on 2009-10-19 at 08:42:30ID: 25606241

Just an example maybe.  i use this.  This is just a portion of our IT login, which can't run on servers but on all other PC's.  I don't use batch files, but you would just call your batch file login script where I have the objUserName.run  command

Option Explicit
Dim objNetwork, strDrive, objShell, objUNC
Dim strRemotePath, strDriveLetter, strNewName, strMachineName
Dim strUserName, objUserName
' 
on error resume next
 
Set objNetwork = CreateObject("WScript.Network")
Set objUserName = CreateObject("WScript.Shell")
 
Dim Captions 
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
 
Set colOperatingSystems = objWMIService.ExecQuery _
    ("Select * from Win32_OperatingSystem")
 
For Each objOperatingSystem in colOperatingSystems
	captions = objoperatingsystem.caption
	'wscript.echo captions
Next
	
if instr(captions,"Server") > 0 then
	wscript.echo "This is a server, NO GPO's will run"
else
	wscript.echo "This is NOT a server, GPO's can run"
	objUserName.run "batchfile.bat"  ' path and batch file used for login.
	set objUserName=nothing
	
end if

                                              
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by: leewPosted on 2009-10-19 at 08:44:08ID: 25606260

Sorry, small bug in my first if statement - the 2 should be a 3 -

if /i "%computername:~0,3%"=="TOG" Goto EOF
if /i "%computername:~0,2%"=="VM" Goto EOF

 

by: PWXInfoPosted on 2010-03-26 at 06:36:50ID: 28682584

Hi,

You have another solution to prevent Logon Script execution :
- Create a batch file on your server noscript.cmd :
@echo off
Set UserInitLogonScript=
Start %systemroot%\system32\userinit.exe
exit

- Edit in your registry HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WinLogon\UserInit and replace the userinit.exe by the script you created.



Please find the answer at following KB :
http://support.microsoft.com/?scid=kb%3Ben-us%3B924034&x=17&y=6

20120131-EE-VQP-002

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