Anthony Reinke » script

Installing SNMP through the Command Line – Part 2

Anthony Reinke — Wed, 01 Feb 2012 22:01:19 +0000

I added a batch script I wrote to install SNMP on a bunch of machine back on Jan. 14, 2012 (http://www.anthonyreinke.com/2012/01/14/installing-snmp-through-the-command-line/). I have since modified the script. Changing the file from a .bat to a .cmd will allow you to right click and run as administrator on Windows 2008. Also I noticed in 2008, it defaults in to having the localhost as the only system that can communicate to the SNMP Service.

PsExec.exe @hosts.txt -s -c installsnmp.cmd

Below is the file to download. Rename the file to installsnmp.cmd
installsnmp.cmd.txt

As always, please contact me if you have questions.

@echo off

cls

REM Detect if the system is Windows Server 2003
systeminfo | find "2003" > nul
if %ERRORLEVEL% == 0 goto 2003

REM Detect if the system is Windows XP
systeminfo | find "XP Pro" > nul
if %ERRORLEVEL% == 0 goto XPPro

REM Detect if the system is Windows XP
systeminfo | find "2008" > nul
if %ERRORLEVEL% == 0 goto 2008

REM If the system is Windows Vista, Windows Server 2008, or higher, 
REM they have the required files built in.
goto ERROR

:2003
REM If Windows 2003, set the path to the i386 directory
REM Note: The path needs to be one level above the i386 directory
REM Example: if the path is \\server\share\windows2003\i386\ then
REM the path would be \\server\share\windows2003\
REM Note that the you need both a 32bit and 64bit versions

if (%PROCESSOR_ARCHITECTURE%) == (AMD64) (
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\Win2003x64\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\Win2003x64\\"
) > %temp%\setW2003Path.reg

IF (%PROCESSOR_ARCHITECTURE%) == (x86) (
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\Win2003\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\Win2003\\"
) > %temp%\setW2003Path.reg

REM Installing the created Registry File
regedit /s /q %temp%\setW2003Path.reg

goto SNMP

:XPPro
REM If Windows XP Professional, set the path to the i386 directory
REM Note: The path needs to be one level above the i386 directory
REM Example: if the path is \\server\share\windowsXP\i386\ then
REM the path would be \\server\share\windowsXP\
if (%PROCESSOR_ARCHITECTURE%) == (AMD64) (
(
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\XPProx64\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\XPProx64\\"
) > %temp%\setXPProPath.reg
) ELSE IF (%PROCESSOR_ARCHITECTURE%) == (x86)
(
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\XPPro\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\XPPro\\"
) > %temp%\setXPProPath.reg
)

REM Installing the created Registry File
regedit /s /q %temp%\setXPProPath.reg.reg

goto SNMP

:2008
REM Since 2008 stopped using the sysocmgr.exe to install features, in Vista and higher
REM you need to use the servermanagercmd.exe to add features. A great list of the 
REM features and their command line install string is at:
REM http://www.techrepublic.com/blog/datacenter/install-windows-server-2008-features-with-servermanagercmd/294

servermanagercmd.exe -install SNMP-Services

goto Strings

:SNMP
REM Building the Unattended Install

(
echo ;SetupMgrTag
echo [NetOptionalComponents]
echo SNMP=1
echo [SNMP]
echo Any_Host=YES
) > %temp%\snmp.txt

REM Installing the SNMP application with the Unattended Install

sysocmgr /i:%windir%\inf\sysoc.inf /u:%temp%\snmp.txt

goto Strings

:Strings

REM Removing the public string
(
echo Windows Registry Editor Version 5.00
echo.
echo [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SNMP\Parameters\ValidCommunities]

REM Removing the only allow localhost communication, by default 2008 will only allow the 
REM localhsot to talk to the SNMP service
echo [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\SNMP\Parameters\PermittedManagers]

REM Setting the SNMP strings
echo.

REM Setting the SNMP Contact Info
echo [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SNMP\Parameters\RFC1156Agent]
echo "sysContact"="Server Administrators"
echo "sysLocation"="Server Room"
echo "sysServices"=dword:0000004f
echo.
REM Setting the Read Only and Read Write Communities
echo [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SNMP\Parameters\ValidCommunities]
echo "readonly"=dword:00000004
echo "readwrite"=dword:00000008
echo.
REM Creating the Permitted Managers Key
echo [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\SNMP\Parameters\PermittedManagers]
echo.
) > %temp%\setupsnmp.reg

REM Installing the created Registry File

regedit /s /q %temp%\setupsnmp.reg

REM Cleaning Up

IF EXIST %temp%\setupsnmp.reg del %temp%\setupsnmp.reg
IF EXIST %temp%\setW2003Path.reg del %temp%\setW2003Path.reg
IF EXIST %temp%\setXPProPath.reg.reg del %temp%\setXPProPath.reg.reg
IF EXIST %temp%\snmp.txt del %temp%\snmp.txt

echo %COMPUTERNAME% Complete >> \\server\share\SNMP\SNMPInstall.txt

goto END

:ERROR
echo.
echo Could not determine the OS type
pause

goto END

:END

Installing SNMP through the Command Line

Anthony Reinke — Sun, 15 Jan 2012 04:18:59 +0000

I needed a way to mass install SNMP to the servers in my environment. The problem I was having was Microsoft Windows Server 2003 needing files from the CD. We don’t copy the i386 directory from the CD for two reasons. We store the files on the network and drive space is limit on a lot of servers. The batch script will check if the server is 2003. If it is 2003, it will point the install cd to a network path or a local path. Next it builds the unattended install file. Once the file is written, the system will add the SNMP feature per the unattended file. After SNMP is installed, the registry keys are set for the SNMP community strings. Lastly the script removes the temporary files it created.

Use this script in combination to PSTools’ PSExec and you can mass install. Create a list of systems you want to install this on and call it hosts.txt. Each server needs to be on it’s own line and it is best to use the fully qualified name or IP Address. Copy the hosts.txt and installsnmp.bat file in to your PSTools directory and run the following command:

PsExec.exe @hosts.txt -s -c installsnmp.bat

Download the Install SNMP Batch File, just rename to a .bat file.

@echo off

echo %COMPUTERNAME% Started >> \\server\share\SNMP\SNMPInstall.txt

REM Detect if the system is Windows Server 2003
systeminfo | find "2003" > nul
if %ERRORLEVEL% == 0 goto 2003

REM Detect if the system is Windows XP
systeminfo | find "XP Pro" > nul
if %ERRORLEVEL% == 0 goto XPPro

REM If the system is Windows Vista, Windows Server 2008, or higher, 
REM they have the required files built in.
goto SNMP

:2003
REM If Windows 2003, set the path to the i386 directory
REM Note: The path needs to be one level above the i386 directory
REM Example: if the path is \\server\share\windows2003\i386\ then
REM the path would be \\server\share\windows2003\
REM Note that the you need both a 32bit and 64bit versions

if (%PROCESSOR_ARCHITECTURE%) == (AMD64) (
(
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\Win2003x64\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\Win2003x64\\"
) > %temp%\setW2003Path.reg
) ELSE IF (%PROCESSOR_ARCHITECTURE%) == (x86)
(
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\Win2003\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\Win2003\\"
) > %temp%\setW2003Path.reg
)

REM Installing the created Registry File
regedit /s /q %temp%\setW2003Path.reg

goto SNMP

:XPPro
REM If Windows XP Professional, set the path to the i386 directory
REM Note: The path needs to be one level above the i386 directory
REM Example: if the path is \\server\share\windowsXP\i386\ then
REM the path would be \\server\share\windowsXP\
if (%PROCESSOR_ARCHITECTURE%) == (AMD64) (
(
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\XPProx64\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\XPProx64\\"
) > %temp%\setXPProPath.reg
) ELSE IF (%PROCESSOR_ARCHITECTURE%) == (x86)
(
echo Windows Registry Editor Version 5.00
echo.
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup]
echo "SourcePath"="\\\\server\\share\\Extracted\\XPPro\\"
echo "ServicePackSourcePath"="\\\\server\\share\\Extracted\\XPPro\\"
) > %temp%\setXPProPath.reg
)

REM Installing the created Registry File
regedit /s /q %temp%\setXPProPath.reg.reg

goto SNMP

:SNMP
REM Building the Unattended Install

(
echo ;SetupMgrTag
echo [NetOptionalComponents]
echo SNMP=1
echo [SNMP]
echo Any_Host=YES
) > %temp%\snmp.txt

REM Installing the SNMP application with the Unattended Install

sysocmgr /i:%windir%\inf\sysoc.inf /u:%temp%\snmp.txt

goto Strings

:2008
REM Since 2008 stopped using the sysocmgr.exe to install features, in Vista and higher
REM you need to use the servermanagercmd.exe to add features. A great list of the 
REM features and their command line install string is at:
REM http://www.techrepublic.com/blog/datacenter/install-windows-server-2008-features-with-servermanagercmd/294

servermanagercmd.exe -install SNMP-Services

goto Strings

:Strings

REM Removing the public string
(
echo Windows Registry Editor Version 5.00
echo.
echo [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SNMP\Parameters\ValidCommunities]

REM Setting the SNMP strings
echo.
echo [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SNMP\Parameters\RFC1156Agent]
echo "sysContact"="Server Administrators"
echo "sysLocation"="Server Room"
echo "sysServices"=dword:0000004f
echo.
echo [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SNMP\Parameters\ValidCommunities]
echo "readonly"=dword:00000004
echo "readwrite"=dword:00000008
) > %temp%\setupsnmp.reg

REM Installing the created Registry File

regedit /s /q %temp%\setupsnmp.reg

REM Cleaning Up

IF EXIST %temp%\setupsnmp.reg del %temp%\setupsnmp.reg
IF EXIST %temp%\setW2003Path.reg del %temp%\setW2003Path.reg
IF EXIST %temp%\setXPProPath.reg.reg del %temp%\setXPProPath.reg.reg
IF EXIST %temp%\snmp.txt del %temp%\snmp.txt

echo %COMPUTERNAME% Complete >> \\server\share\SNMP\SNMPInstall.txt

Information Gathering on My Own Servers

Anthony Reinke — Mon, 17 Jan 2011 20:33:59 +0000

Currently I am having an issue with not knowing information about the servers I am responsible. I am not happy not knowing things. I spent a little time gather different parts of different scripts (hacker / script kiddie style) and compiling them in to one Visual Basic Script. This script is designed to work against Dell Servers. It will ask the computer for it name, the OS, OS version number, Service Packs, Bit Level (32 or 64 bit), Dell Warranty info, list of local users, and a list of local groups and the users in the groups. It takes the list of servers from “hosts.txt” which is just a list of servers or ip addresses where there is one per line. It will write all the information it gathers in to a file called “report.txt”.

Download the .VBS File

Here is the code:

Option Explicit

Dim url, svctag, wshShell, wshNetwork

Dim strComputer, colGroups, objGroup, objUser

Dim objWMIService, colItems, objItem

Dim warrantyRows, warrantyCols

Dim objsvc,svccount, errorChecking,svc,objNetwork,colAccounts

Dim get_OS_Bit, info, strComputer2, oReg, strKeyPath, strValueName, strValue

Dim objShell, objIE, objWMI

Dim colOSes, objOS

Dim objFSO, objTextFile, objTextFileW, objTextFileO, strNextLine, arrServiceList

Dim i, result

Const ForReading = 1

Const ForAppending = 8

Set objFSO = CreateObject(“Scripting.FileSystemObject”)

Set objTextFileW = objFSO.OpenTextFile (“report.txt”, ForAppending, True)

Set objFSO = CreateObject(“Scripting.FileSystemObject”)

Set objTextFileO = objFSO.OpenTextFile _

(“hosts.txt”, ForReading)

Do Until objTextFileO.AtEndOfStream

strNextLine = objTextFileO.Readline

arrServiceList = Split(strNextLine , “,”)

strComputer = arrServiceList(0)

wscript.echo strComputer

On Error Resume Next

Set colOSes = objWMIService.ExecQuery(“Select * from Win32_OperatingSystem”)

For Each objOS in colOSes

objTextFileW.Writeline “########################################”

objTextFileW.Writeline

objTextFileW.Writeline “========================================”

objTextFileW.Writeline “== Computer Info ==”

objTextFileW.Writeline “========================================”

objTextFileW.WriteLine “Computer Name : ” & objOS.CSName

Next

objTextFileW.WriteLine

Set objWMI = GetObject(“winmgmts:\” & strComputer & “rootCIMV2″)

Set colItems = objWMI.ExecQuery(“SELECT * FROM Win32_OperatingSystem”,,48)

For Each objItem in colItems

objTextFileW.WriteLine “Operating System : ” & objItem.Caption

objTextFileW.WriteLine “OS Version Number : ” & objItem.Version

objTextFileW.WriteLine “Service Pack : ” & objItem.ServicePackMajorVersion

objTextFileW.WriteLine

Next

const HKEY_LOCAL_MACHINE = &H80000002

Set oReg=GetObject(“winmgmts:{impersonationLevel=impersonate}!\” & strComputer & “rootdefault:StdRegProv”)

strKeyPath = “HARDWAREDESCRIPTIONSystemCentralProcessor”

strValueName = “Identifier”

oReg.GetStringValue HKEY_LOCAL_MACHINE,strKeyPath,strValueName,strValue

if (instr(strValue,”x86″)) then

get_OS_Bit=”32″

elseif (instr(strValue,”64″)) then

get_OS_Bit=”64″

else

get_OS_Bit=”NotSure”

end if

objTextFileW.WriteLine “OS is : ” & get_OS_Bit & “bit”

objTextFileW.WriteLine

objTextFileW.Writeline “========================================”

objTextFileW.WriteLine “== Get the Dell warranty information ==”

objTextFileW.Writeline “========================================”

url = “http://support.dell.com/support/topics/global.aspx/support/my_systems_info/details?c=us&cs=RC956904&l=en&s=hied&~lt=bodyonly&~wsf=tabs&servicetag=”

set objIE=createobject(“internetexplorer.application”)

set objShell = WScript.CreateObject(“WScript.Shell”)

set objWMI = GetObject(“winmgmts:{impersonationLevel=impersonate}!\” & strComputer & “rootcimv2″)

If InStr(UCase(objWMI.ExecQuery(“Select Manufacturer From Win32_ComputerSystem”).ItemIndex(0).Manufacturer), “DELL”) = 0 then Err.Raise 2, “This is not a Dell dude!”, “No Service Tag”

svctag = objWMI.ExecQuery (“Select SerialNumber from Win32_BIOS”).ItemIndex(0).SerialNumber

Set objWMIService = GetObject(“winmgmts:” _

& “{impersonationLevel=impersonate}!\” _

& strComputer & “rootcimv2″)

objTextFileW.WriteLine “Service Tag : ” & svctag

objIE.navigate url & svctag

do while objIE.readystate<>4 : wscript.sleep 50 : loop

set warrantyRows = objIE.document.getElementsByTagName(“table”).item(1).getElementsByTagName(“table”).item(2).getElementsByTagName(“table”).item(0).getElementsByTagName(“tr”)

For i = 1 to warrantyRows.length – 1

set warrantyCols = warrantyRows.item(i).getElementsByTagName(“td”)

objTextFileW.WriteLine “Description : ” & warrantyCols.item(0).innerText

objTextFileW.WriteLine “Provider : ” & warrantyCols.item(1).innerText

objTextFileW.WriteLine “Warranty Extension : ” & warrantyCols.item(2).innerText

objTextFileW.WriteLine “Start Date : ” & warrantyCols.item(3).innerText

objTextFileW.WriteLine “End Date : ” & warrantyCols.item(4).innerText

objTextFileW.WriteLine “Days Left : ” & warrantyCols.item(5).innerText

objTextFileW.WriteLine

Next

objTextFileW.Writeline “========================================”

objTextFileW.WriteLine “== List all local users ==”

objTextFileW.Writeline “========================================”

Set objNetwork = CreateObject(“Wscript.Network”)

‘strComputer = objNetwork.ComputerName

Set colAccounts = GetObject(“WinNT://” & strComputer & “”)

colAccounts.Filter = Array(“user”)

For Each objUser In colAccounts

objTextFileW.WriteLine “Local User : ” & objUser.Name

Next

objTextFileW.WriteLine

objTextFileW.Writeline “===========================================”

objTextFileW.WriteLine “== List all local groups and their users ==”

objTextFileW.Writeline “===========================================”

Set colGroups = GetObject(“WinNT://” & strComputer & “”)

colGroups.Filter = Array(“group”)

For Each objGroup In colGroups

objTextFileW.WriteLine “Group : ” & objGroup.Name

For Each objUser in objGroup.Members

objTextFileW.WriteLine “User : ” & objUser.Name

Next

objTextFileW.WriteLine

Next

objTextFileW.WriteLine “== List all services ==”

set objsvc = GetObject(“winmgmts:{impersonationLevel=impersonate}\” & strComputer & “rootcimv2″).ExecQuery (“SELECT * FROM Win32_Service”)

for each svc in objsvc

objTextFileW.WriteLine “Service : ” & svc.displayname

objTextFileW.WriteLine “Current Status : ” & svc.state

objTextFileW.WriteLine “Startus Type : ” & svc.startmode

objTextFileW.WriteLine “Run Server As : ” & svc.startname

objTextFileW.WriteLine

next

objTextFileW.WriteLine

Loop

objTextFileW.Close

Life as a G33k

Anthony Reinke — Sun, 21 Jun 2009 04:56:41 +0000

I am sitting here on my main desktop writing this. On one tab of FireFox I have my Facebook open. On the next tab I have this page open. I have my uTorrent runningin the background. My laptop sits next to me with a VPN connection in to work. I am running scripts and adding accounts in to group and verifying that the servers got the correct grouping. My IDS is humming along. My ESXi server is pumping out the heat as the server tries to keep the 8 processors cool. I have 4 IM windows up on the laptop and 3 chat windows in facebook. I have 7 command prompt windows pinging servers asking them if they are still up.

It is now 1:35am and I have been up since 5:30am the day before. No worries, I got my energy drink (Monster Khaos). Odds are I will be in to work between 9 and 10am. Why? Because I have 40 tickets to complete and more to be assigned.

Such is the life of a geek.
B-)