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    <p>With PowerShell V2 you've got two approachs for remote commands.</p> <p><strong>Commands with built-in remoting :</strong> </p> <p>A small set of commands in PowerShell v2 have a <code>-ComputerName</code> parameter, which allows you to specify the target machine to access. </p> <pre><code>Get-Process Get-Service Set-Service Clear-EventLog Get-Counter Get-EventLog Show-EventLog Limit-EventLog New-EventLog Remove-EventLog Write-EventLog Restart-Computer Stop-Computer Get-HotFix </code></pre> <p>These commands do their own remoting either because the underlying infrastructure already supports remoting or they address scenarios that are of particular importance to system management. They are built on the top of DCOM and, on the access point of view, you can use them when you can establish a session with the remote machine with commands like <code>NET.exe</code> or <code>PSExec.exe</code>.</p> <p>You are trying to use one of them and you've got a problem with credentials (<code>-cred</code> parameter), because your token credentials can't be used to establish an admin session to the remote machine.</p> <p><strong>The PowerShell remoting subsystem :</strong></p> <p>Before you can use PowerShell remoting to access a remote computer, the remoting service on that computer has to be explicitly enabled. You do so using the <code>Enable-PSRemoting</code> cmdlet. If you are working in workgroup you also need to enable the server to enter on your client computer with this command (on your client computer as administrator):</p> <pre><code>Set-Item WSMan:\localhost\Client\TrustedHosts * </code></pre> <p>Then, you will use <code>New-PSSession</code> Cmdlet (with <code>-computername</code> and <code>-credentials</code>) to create a session object. Then <code>Invoke-Command</code> (with <code>-session</code> and <code>-scriptblock</code>) cmdlet allows you to remotely invoke a scriptblock on another computer. This is the base element for most of the features in remoting. You can also use Enter-PSSession to establish an interactive (SSL like) PowerShell command line with the server.</p> <p>Useful link : <a href="http://www.ravichaganti.com/blog/?p=1305" rel="nofollow noreferrer">Layman’s guide to PowerShell 2.0 remoting</a></p> <hr> <p>Test this :</p> <pre><code>$sess = New-PSSession -ComputerName myServer-Credential (Get-Credential) Invoke-Command -Session $sess -ScriptBlock {get-service} ... Remove-PSSession -Session $sess </code></pre>
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    1. COOk it tried to do these instructions in the book but still does not work. I am not sure if this has to do with the fact that even thought the computer is on my domain I can't access shared folders or anything like that. I never had to do anything to other computers on my domain to get remoting working but they are real servers and not a virtual one.
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    2. COWhen I do this though. Enter-PSSession -ComputerName myserver Set-Service -Name 'IISAdmin' Name -sttus 'stopped'. It works. I tried this just in a powershell console. So do I have to consistently do this? in my scripts I write? If so why do some computers don't need this and other do. As you can see I am very confused.
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    3. CONo ! You have to create a session with New-PSSession, and then use Invoke-Command -session yoursession -scriptblock {your code}. Please read carefully the doc !
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