PowerShell 将服务器拉入 AD 然后搜索在本地管理员帐户下运行的服务的脚本

Question

New to PowerShell, attempting to cobble scripts together to:

1. Pull a list of Servers in Active Directory (done).
2. Query each server for a list of SERVICE accounts running under ADMINISTATOR credentials.

Can anyone guide me...prefer to export out to a CSV file, etc.

THANK YOU!

THIS IS WHAT I HAVE:

Import-Module ActiveDirectory
$Serverlist = Get-ADComputer -Filter 'operatingsystem -like "*server*" -and enabled -eq "true"' `
-Properties Name
Sort-Object -Property Name |
foreach ($Server in $Serverlist) {
$Server
Get-WmiObject Win32-Service | Select DisplayName, StartName | Where-Object {$_.StartName -eq "administrator"}

GETTING THESE ERRORS:

At line:5 char:18
+ foreach ($Server in $Serverlist) {
+                  ~~
Unexpected token 'in' in expression or statement.
At line:5 char:17
+ foreach ($Server in $Serverlist) {
+                 ~
Missing closing ')' in expression.
At line:5 char:32
+ foreach ($Server in $Serverlist) {
+                                ~
Unexpected token ')' in expression or statement.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : UnexpectedToken

Answer 1

Assuming you have permissions to remotely query those hosts you can try the following:

$computers = (Get-ADComputer -Filter 'operatingsystem -like "*server*" -and enabled -eq "true"').DNSHostName
Get-CimInstance Win32_Service -Filter "StartName LIKE '%Administrator%'" -ComputerName $computers
    | Select-Object DisplayName, StartName, PSComputerName

• Notes
  1. Get-CimInstance and Get-WmiObject (replaced in this example, since its no longer maintained in new PowerShell versions) can invoke queries in parallel, hence no loop is required.
  2. Both cmdlets allow queries with WQL . Faster filtering this way than with powershell .
  3. Only real reason to use Get-WmiObject instead of Get-CimInstance could be if using DCOM as your remoting protocol. At which point you could use New-CimSessionOption -Protocol DCOM and connect using a CimSession. Functionality for both cmdlets is mostly the same.
  4. You should include PSComputerName in your Select-Object statement to understand from which computer the object is coming from.