List all registered SPNs in Active Directory: pimped
This will go and poll all your registered SPNs in Active Directory and write them to a file. It accepts Debug, Log_Dir and Log_FileName as parameters.
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<# .Synopsis Go and poll all your SPNs registered in Active Directory and write them to a file .Description Go and poll all your SPNs registered in Active Directory and write them to a file. .Author Harold Preyers .Parameter Debug The Debug parameter shows output to the screen. .Parameter Log_Dir Supply your own LogFile location. .Parameter Log_FileName Supply your own LogFile location. Don't add a file extension, the script will construct a filename based on the time of launch and add a .log extension .Example # Start SPN_List.ps1 without debug output based on the default log file location ./SPN_List.ps1 .Example # Start storage vmotions with debug output based on the default log file location ./SPN_List.ps1 -Debug $true .Example # Start storage vmotions with debug output based on custom log file location ./SPN_List.ps1 -Debug $true -Log_Dir "C:\Scripts\SPN_List\Logs" -Log_FileName SPN_list #> # Accept parameters [cmdletBinding()] Param ( [Bool]$Debug = $false # Write output to console [string]$Log_Dir, # Log Directory location [string]$Log_FileName, # Log Filename ) #Variables $Break = "-------------------------" # Logging $Log_Dir="C:\Scripts\Storage vMotion\Logs" $Log_FileName="svMotion_log" $Log_Breaker="##########################" $global:File="" # Create the necessary directories if necessary If(!(Test-Path -Path $Log_Dir )){ New-Item -ItemType directory -Path $Log_Dir } Function Initialize { # Logging parameters $Date = (get-date).tostring("yyyyMMdd_HHmmss") $global:File = $LogDir + "\" + $Log_FileName + "_" + $Date + ".log" If ($Debug) {Write-Host "The filename is: $global:File"} # Initialize log $Log_Breaker | Out-File "$global:File" -Append " LogFile: $global:File" | Out-File "$global:File" -Append " LogDate: $Date" | Out-File "$global:File" -Append " CSV File: $CSV_File" | Out-File "$global:File" -Append $Log_Breaker | Out-File "$global:File" -Append Add-Content -Path c:\temp\SPN_List.txt -Value "`n" } #Set Search cls $search = New-Object DirectoryServices.DirectorySearcher([ADSI]“”) $search.filter = “(servicePrincipalName=*)” $Results = $search.Findall() #list results Foreach($Result in $Results) { $userEntry = $result.GetDirectoryEntry() $Output = "Object Name = " + $userEntry.name If ($Debug) {Write-Host $Output -backgroundcolor "yellow" -foregroundcolor "black"} $Output | Out-File c:\temp\SPN_List.txt -Append $Break | Out-File c:\temp\SPN_List.txt -Append $Output = "DN = " + $userEntry.distinguishedName If ($Debug) {Write-host $Output} $Output | Out-File c:\temp\SPN_List.txt -Append $Output = "Object Cat. = " + $userEntry.objectCategory If ($Debug) {Write-host $Output} $Output | Out-File c:\temp\SPN_List.txt -Append $Break | Out-File c:\temp\SPN_List.txt -Append $Output = "servicePrincipalNames" If ($Debug) {Write-host $Output} $Output | Out-File c:\temp\SPN_List.txt -Append $Break | Out-File c:\temp\SPN_List.txt -Append $i=1 foreach($SPN in $userEntry.servicePrincipalName) { If (($i).tostring().length -le 1) { $preZero = "0" } Else { $preZero = "" } $Output = "SPN(" + $preZero + $i + ") = " + $SPN If ($Debug) {Write-host "SPN(" $preZero$i ") = " $SPN} $Output | Out-File c:\temp\SPN_List.txt -Append $i+=1 } If ($Debug) {Write-host ""} $Break | Out-File c:\temp\SPN_List.txt -Append Add-Content -Path c:\temp\SPN_List.txt -Value "`n" } |
