skahle85
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Powershell Invoke-Command Problem

Hallo liebe Gemeinde,

ich bin gerade dabei mir über Powershell ISE meine Scriptsammlung zusammen zu führen. Im ersten Schritt hatte ich mir eine "kleine" scriptdatei geschrieben in der alle Befehle per Auswahl ausgeführt werden:
 Import-Module ActiveDirectory
Add-PSSnapin quest.activeroles.admanagement
Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010
do {
  do {
    write-host ""  
    write-host "X - Exit"  
    write-host "A - Ausgabe der GPO´s"  
    write-host "B - Export GPO"  
    write-host "C - Import GPO"  
    write-host "D - Server Edition Upgrade"  
    write-host "E - Change Product Key"  
    write-host "F - Set Global User Identity"  
    write-host "G - Change User Password"  
    write-host "H - Redirect an OU"  
    write-host "I - Enable Mailbox for Users in OU"  
    write-host "J - Add Mailbox for User in specified OU"  
    write-host "K - ADD OU"  
    write-host "L - ADD Group"  
    write-host "M - New Email Address Policy"  
    write-host "N - Forward Mails to SMTP Address"  
    write-host "O - Disable Forwarding to SMTP Address"  
    write-host "P - View Forwarding Status for User"  
    write-host "Q - New Distribution list"  
    write-host "R - Add Users to Distribution list from a csv file"  
    write-host "S - Command 4"  
    write-host "T - Command 4"  
    write-host "U - Command 4"  
    write-host "V - Command 4"  
    write-host "W - Command 4"  
    write-host "Y - Command 4"  
    write-host "Z - Command 4"  
    write-host ""  
    write-host -nonewline "Select command and press Enter: "  
    $choice = read-host
    write-host ""  
    $ok = @("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","Y","Z","X") -contains $choice  
    if ( -not $ok) { write-host "Invalid selection" }  
  }
  until ( $ok )
  switch ( $choice ) {
     "A" {  
     Get-GPO -all
     break
         }
     "B" {  
     write-host -nonewline "GPO NAME and press Enter: "  
     $Name = read-host
     write-host -nonewline "Export Path and press Enter: "  
     $PATH = read-host
     Backup-GPO -Name $NAME -Path $PATH
     break
         }
     "C" {  
     write-host -nonewline "GPO NAME and press Enter: "      
     $Name = read-host
     write-host -nonewline "NEW GPO NAME and press Enter: "      
     $NAME1 = read-host
     write-host -nonewline "Import Path and press Enter: "  
     $PATH = read-host 
     Import-GPO -BackupGPOName $NAME -TargetName $NAME1 -CreateIfNeeded -Path $PATH
     break
         }
     "D" {  
     write-host -nonewline "Doesnt work with Domain Controllern"  
     write-host -nonewline "Edition Name: "  
     $Product = read-host
     write-host -nonewline "Product Key: "  
     $ProductKey = read-host    
     DISM /online /Set-Edition: $Product /ProductKey: $ProductKey /AcceptEula
     break
         }
     "E" {  
     write-host -nonewline "Product Key: "  
     $ProductKey = read-host    
     slmgr -ipk $ProductKey
     break
         }
     "F" {  
     write-host -nonewline "OU with Employees: "  
     $OU = read-host
     write-host -nonewline "Hosted OU of OU Employees: "  
     $OU1 = read-host
     write-host -nonewline "Next Hosted OU (leave blank if no more OU is present: "  
     $OU2 = read-host
     write-host -nonewline "Next Hosted OU (leave blank if no more OU is present: "  
     $OU3 = read-host
     write-host -nonewline "Domain Name without .local: "  
     $DOMAIN = read-host
     write-host -nonewline "Enter City: "  
     $city = read-host
     write-host -nonewline "Enter Street: "  
     $street = read-host
     write-host -nonewline "Enter Postal Code: "  
     $PostalCode = read-host
     write-host -nonewline "Enter State: "  
     $State = read-host
     write-host -nonewline "Enter Organization: "  
     $Organization = read-host
     Get-ADUser -SearchBase ou= $OU,ou= $OU1,ou= $OU2,ou= $OU3,dc= $DOMAIN,dc=local -Filter * | Set-ADUser -Identity $_ -City $city -StreetAddress $street -PostalCode $PostalCode -State $State -Company $Organization
     break
         }
     "G" {  
     write-host -nonewline "Username: "  
     $USER = read-host
     write-host -nonewline "New Password: "  
     Set-ADAccountPassword $USER -NewPassword $newpwd -Reset -PassThru | Set-ADuser -ChangePasswordAtLogon $True
     break
         }
     "H" {  
     write-host -nonewline "OU Destination: "  
     $OU = read-host
     write-host -nonewline "overall OU: "  
     $OU1 = read-host
     write-host -nonewline "Domain without .local: "  
     $DOMAIN = read-host            
     redircmp OU= $OU,OU= $OU1,DC= $DOMAIN,DC=local
     break
         }
     "I" {  
     write-host -nonewline "Enter OU like domain.local/OU/OU1/OU with Employees: "  
     $OU = read-host
     write-host -nonewline "which Database: "  
     $DATABASE = read-host            
     Get-User –OrganizationalUnit $OU | Enable-Mailbox -Database $DATABASE
     break        
         }

     "J" {  
     write-host -nonewline "Enter OU like domain.local/OU/OU1/OU with Employees: "  
     $OU = read-host
     write-host -nonewline "which Database: "  
     $DATABASE = read-host            
     Get-User –OrganizationalUnit $OU | Enable-Mailbox -Database $DATABASE
     break        
         }
     "K" {  
     write-host -nonewline "Enter OU like OU=NAME,OU=NAME,DC=DOMAIN,DC=local: "  
     $OU = read-host
     dsadd ou $OU
     break        
         }
     "L" {  
     write-host -nonewline "Enter Group like CN=NAME,OU=NAME,DC=DOMAIN,DC=local: "  
     $OU = read-host
     dsadd group $OU
     break        
         }
     "M" {  
     write-host -nonewline "New Name for Address Policy: "  
     $NAME = read-host
     write-host -nonewline "Conditional State or Province: "  
     $STATE = read-host
     write-host -nonewline "Address Policy @Domainname: "  
     $SMTP = read-host
     New-EmailAddressPolicy -Name $NAME -IncludedRecipients MailboxUsers -ConditionalStateorProvince $STATE -EnabledEmailAddressTemplates $SMTP
     break        
         }
     "N" {  
     write-host -nonewline "Username: "  
     $NAME = read-host
     write-host -nonewline "Forwarding SMTP Address: "  
     $SMTP = read-host
     set-mailbox -Identity $NAME -DeliverToMailboxAndForward $true -ForwardingSmtpAddress $SMTP
     break        
         }
     "O" {  
     write-host -nonewline "Username: "  
     $NAME = read-host
     set-mailbox -Identity $NAME -DeliverToMailboxAndForward $false -ForwardingSmtpAddress $null
     break        
         }
     "P" {  
     write-host -nonewline "Username: "  
     $NAME = read-host
     Get-Mailbox -Identity $NAME | fl *Forwarding*
     break        
         }
     "Q" {  
     write-host -nonewline "Distribution Name: "  
     $NAME = read-host
     write-host -nonewline "Sam Account Name: "  
     $SAM = read-host
     write-host -nonewline "Alias Name: "  
     $ALIAS = read-host
     new-DistributionGroup -Name $NAME -SamAccountName $SAM -Alias $ALIAS
     break        
         }
     "R" {      
     write-host -nonewline "CSV file location: "  
     $CSV = read-host
     write-host -nonewline "Distribution list: "  
     $DISTR = read-host    
     import-csv $CSV | foreach {add-distributiongroupmember -id $DISTR $_.PrimarySmtpAddress }        
     break        
         }
     }
}
until ( $choice -eq "X" )  


Im 2. Schritt bin ich gerade dabei mir eine GUI drüber zu basteln damit ich (wenn fertig) mit wenigen Klicks meine Aufgaben erledigen kann.
Hier hänge ich gerade bei einem eigentlich kleinen Problem welches ich aber nun endlich mal gelöst haben will und einfach keine Ideen mehr habe.
Folgendes:
per
function resetPW {
$wks=$InputBox.text;
$User=$InputBoxUser.text;
#$pwd=$InputBoxPW.text;
$UserResult=Invoke-Command -ComputerName $wks -ScriptBlock{Set-ADAccountPassword $User -NewPassword $newpwd -Reset -PassThru | Set-ADuser -ChangePasswordAtLogon $True}
                 } #end
versuche ich das Passwort eines Users zurückzusetzen und bekomme aber den Fehler:
Das Argument für den Parameter "Identity" kann nicht überprüft werden. Das Argument ist NULL. Geben Sie ein Argument an, das nicht NULL ist, und führen Sie dann
den Befehl erneut aus.
+ CategoryInfo : InvalidData: (face-smile [Set-ADAccountPassword], ParameterBindingValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationError,Microsoft.ActiveDirectory.Management.Commands.SetADAccountPassword
+ PSComputerName : DC

Wenn ich aber den Befehl per Powershell direkt ausführe mit ausgefüllten Credentials funktioniert es.
Set-ADAccountPassword user1 -NewPassword $newpwd -Reset -PassThru | Set-ADuser -ChangePasswordAtLogon $True
Es scheint, das die Text Box die ich zur user eingabe nutzen möchte NICHT abgefragt wird.
Hier mal das komplette Script in der Hoffnung das mir jemand helfen kann.
[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Drawing")   
[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")  #loading the necessary .net libraries (using void to suppress output)  

#Window Options
$Form = New-Object System.Windows.Forms.Form    #creating the form (this will be the "primary" window)  
$Form.Size = New-Object System.Drawing.Size(1024,768)  #the size in px of the window length, height
Add-Type -AssemblyName System.Windows.Forms
$Image = [system.drawing.image]::FromFile("$($Env:Public)\water.jpg")  
$Form.BackgroundImage = $Image
$Form.BackgroundImageLayout = "Stretch" # None, Tile, Center, Stretch, Zoom  
$Form.StartPosition = "CenterScreen" #loads the window in the center of the screen  
$Form.FormBorderStyle = [System.Windows.Forms.FormBorderStyle]::FixedToolWindow #modifies the window border
$Form.Text = "Powershell GUI Utility" #window description  


#Funktion PING
function pingInfo {
$wks=$InputBox.text; #takes the text from the input box into the variable $wks
$pingResult=ping $wks | fl | out-string;
$outputBox.text=$pingResult #send the ping results to the output box
                     } #end

#Funktion NSlookup
function nsLookup {
$wks=$InputBox.text; #takes the text from the input box into the variable $wks
$lookupResult=[System.Net.Dns]::GetHostAddresses($wks) | fl | out-string;
$outputBox.text=$lookupResult #send the nslookup results to the output box
                     } #end 

#Funktion GPO
function GPO {
$wks=$InputBox.text; #takes the text from the input box into the variable $wks
$GPOResult=Invoke-Command -ComputerName $wks -ScriptBlock { Get-GPO -all } | fl | out-string; 
$outputBox.text=$GPOResult #send the results to the output box
              } #end

#Funktion Reset Password
function resetPW {
$wks=$InputBox.text;
$User=$InputBoxUser.text;
#$pwd=$InputBoxPW.text;
$UserResult=Invoke-Command -ComputerName $wks -ScriptBlock{Set-ADAccountPassword $User -NewPassword $newpwd -Reset -PassThru | Set-ADuser -ChangePasswordAtLogon $True}
                 } #end

#Funktion Ad User
function adUser {
$wks=$InputBox.text; #takes the text from the input box into the variable $wks
$UserResult=Invoke-Command -ComputerName $wks -ScriptBlock { Get-ADUser -Filter *} | fl | out-string; #populate the var with the value you selected
$outputBox.text=$UserResult #send the results to the output box
                } #end procInfo 

#Funktion SMTP Forwarding Status
function smtpFWstats {
$Name=$InputboxUser.text;
$wks=$InputBox.text; #takes the text from the input box into the variable $wks
$smtpFWstatus=Get-Mailbox -Resultsize Unlimited | Where {$_.ForwardingAddress -ne $null} | Select Name, @{Expression={$_.ForwardingAddress};Label="Forwarded to"}, @{Expression={$_.DeliverToMailboxAndForward};Label="Mailbox & Forward"} | fl | out-string; #populate the var with the value you selected  
$outputBox.text=$smtpFWstatus #send the results to the output box
                } #end procInfo    
           

#Start Textfields
#Input
$InputBox = New-Object System.Windows.Forms.TextBox #creating the text box
$InputBox.Location = New-Object System.Drawing.Size(10,120) #location of the text box (px) in relation to the primary window's edges (length, height)  
$InputBox.Size = New-Object System.Drawing.Size(150,20) #the size in px of the text box (length, height)
$InputBox.Text = "Computername"  
$Form.Controls.Add($InputBox) #activating the text box inside the primary window

#Input Username
$InputBoxUser = New-Object System.Windows.Forms.TextBox #creating the text box
$InputBoxUser.Location = New-Object System.Drawing.Size(165,120) #location of the text box (px) in relation to the primary window's edges (length, height)  
$InputBoxUser.Size = New-Object System.Drawing.Size(150,20) #the size in px of the text box (length, height)
$InputBoxUser.Text = "User Logon Name"  
$Form.Controls.Add($InputBoxUser) #activating the text box inside the primary window

#Input Password
#$InputBoxPW = New-Object System.Windows.Forms.TextBox #creating the text box
#$InputBoxPW.Location = New-Object System.Drawing.Size(320,120) #location of the text box (px) in relation to the primary window's edges (length, height)  
#$InputBoxPW.Size = New-Object System.Drawing.Size(150,20) #the size in px of the text box (length, height)
#$InputBoxPW.UseSystemPasswordChar = $True
#$InputBoxPW.Text = "Password"  
#$Form.Controls.Add($InputBoxPW) #activating the text box inside the primary window

#Output
$outputBox = New-Object System.Windows.Forms.TextBox #creating the text box
$outputBox.Location = New-Object System.Drawing.Size(10,150) #location of the text box (px) in relation to the primary window's edges (length, height)  
$outputBox.Size = New-Object System.Drawing.Size(1000,500) #the size in px of the text box (length, height)
$outputBox.MultiLine = $True #declaring the text box as multi-line
$outputBox.ScrollBars = "Vertical" #adding scroll bars if required  
$outputBox.Font = New-Object System.Drawing.Font("Verdana",8,[System.Drawing.FontStyle]::Italic) #Textbox Font  
$Form.Controls.Add($outputBox) #activating the text box inside the primary window
#End Textfields

#Ping Buttons
$Button = New-Object System.Windows.Forms.Button #create the button
$Button.Location = New-Object System.Drawing.Size(20,35) #location of the button (px) in relation to the primary window's edges (length, height)  
$Button.Size = New-Object System.Drawing.Size(100,23) #the size in px of the button (length, height)
$Button.Text = "Ping" #labeling the button  
$Button.Cursor = [System.Windows.Forms.Cursors]::Hand
$Button.BackColor = [System.Drawing.Color]::LightGreen
$Button.Font = New-Object System.Drawing.Font ("Verdana",10, [System.Drawing.FontStyle]::Regular)  
$Button.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($Button) #activating the button inside the primary window
$Button.Add_Click({pingInfo})

#NSlookup Buttons
$Button = New-Object System.Windows.Forms.Button #create the button
$Button.Location = New-Object System.Drawing.Size(20,60) #location of the button (px) in relation to the primary window's edges (length, height)  
$Button.Size = New-Object System.Drawing.Size(100,23) #the size in px of the button (length, height)
$Button.Text = "NS Lookup" #labeling the button  
$Button.Cursor = [System.Windows.Forms.Cursors]::Hand
$Button.BackColor = [System.Drawing.Color]::LightGreen
$Button.Font = New-Object System.Drawing.Font ("Verdana",10, [System.Drawing.FontStyle]::Regular)  
$Button.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($Button) #activating the button inside the primary window
$Button.Add_Click({nsLookup})

#Get GPO Button
$Button = New-Object System.Windows.Forms.Button #create the button
$Button.Location = New-Object System.Drawing.Size(20,10) #location of the button (px) in relation to the primary window's edges (length, height)  
$Button.Size = New-Object System.Drawing.Size(100,23) #the size in px of the button (length, height)
$Button.Text = "Get GPO´s" #labeling the button  
$Button.Cursor = [System.Windows.Forms.Cursors]::Hand
$Button.BackColor = [System.Drawing.Color]::LightGreen
$Button.Font = New-Object System.Drawing.Font("Verdana",10,[System.Drawing.FontStyle]::Regular)  
$Button.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($Button) #activating the button inside the primary window
$Button.Add_Click({GPO})

#Set New User Password
$Button = New-Object System.Windows.Forms.Button #create the button
$Button.Location = New-Object System.Drawing.Size(120,10) #location of the button (px) in relation to the primary window's edges (length, height)  
$Button.Size = New-Object System.Drawing.Size(130,23) #the size in px of the button (length, height)
$Button.Text = "Reset Password" #labeling the button  
$Button.Cursor = [System.Windows.Forms.Cursors]::Hand
$Button.BackColor = [System.Drawing.Color]::LightGreen
$Button.Font = New-Object System.Drawing.Font("Verdana",10,[System.Drawing.FontStyle]::Regular)  
$Button.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($Button) #activating the button inside the primary window
$Button.Add_Click({resetPW})

#Get AD User Button
$Button = New-Object System.Windows.Forms.Button #create the button
$Button.Location = New-Object System.Drawing.Size(120,35) #location of the button (px) in relation to the primary window's edges (length, height)  
$Button.Size = New-Object System.Drawing.Size(130,23) #the size in px of the button (length, height)
$Button.Text = "Get All AD User" #labeling the button  
$Button.Cursor = [System.Windows.Forms.Cursors]::Hand
$Button.BackColor = [System.Drawing.Color]::LightGreen
$Button.Font = New-Object System.Drawing.Font("Verdana",10,[System.Drawing.FontStyle]::Regular)  
$Button.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($Button) #activating the button inside the primary window
$Button.Add_Click({adUser})

#SMTP Forward Status
$Button = New-Object System.Windows.Forms.Button #create the button
$Button.Location = New-Object System.Drawing.Size(400,10) #location of the button (px) in relation to the primary window's edges (length, height)  
$Button.Size = New-Object System.Drawing.Size(130,23) #the size in px of the button (length, height)
$Button.Text = "SMTP FW Status" #labeling the button  
$Button.Cursor = [System.Windows.Forms.Cursors]::Hand
$Button.BackColor = [System.Drawing.Color]::LightBlue
$Button.Font = New-Object System.Drawing.Font("Verdana",10,[System.Drawing.FontStyle]::Regular)  
$Button.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($Button) #activating the button inside the primary window
$Button.Add_Click({smtpFWstats})

#Cancel Buttons
$ExitButton = New-Object System.Windows.Forms.Button #create the button
$ExitButton.Location = New-Object System.Drawing.Size(900,710) #location of the button (px) in relation to the primary window's edges (length, height)  
$ExitButton.Size = New-Object System.Drawing.Size(100,23) #the size in px of the button (length, height)
$ExitButton.Text = "Exit" #labeling the button  
$ExitButton.Add_Click({}) #the action triggered by the button
$Form.Controls.Add($ExitButton) #activating the button inside the primary window
$ExitButton.Add_Click({$Form.Close()})



#activate
[void] $Form.ShowDialog()
[void] $Form.Add_Shown({$Form.Activate()})

Vielen Dank schon mal
Grüße
Merlin

Content-ID: 248690

Url: https://administrator.de/contentid/248690

Printed on: December 5, 2024 at 22:12 o'clock

colinardo
Solution colinardo Sep 09, 2014 updated at 14:56:43 (UTC)
Goto Top
Hallo Merlin,
dein Problem ist, dass dein Befehl bzw. der Scriptblock auf dem Remotecomputer ausgeführt wird und somit dort deine Variablen nicht vorhanden sind ! Um das zu umgehen kannst du im Befehl invoke-command mit dem Parameter -argumentlist ein Array an Variablen als Argumente an den Scriptblock übergeben die dann im Scriptblock mit $args , $args[1], usw abgerufen werden können:
$UserResult=Invoke-Command -ComputerName $wks -argumentlist $User,$newpwd  -ScriptBlock{Set-ADAccountPassword $args -NewPassword $args[1] -Reset -PassThru | Set-ADuser -ChangePasswordAtLogon $True} }
Grüße Uwe
skahle85
skahle85 Sep 09, 2014 at 14:59:43 (UTC)
Goto Top
:D HA

Perfekt!!!

ein Riesen Danke für diesen, ich werde ihn definitv öfter nutzen, Hinweis ein Array an Argumenten zu übergeben.

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