Public/Get-MyNewCimSession.ps1
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function Get-MyNewCimSession { <# .EXTERNALHELP HelperFunctions.psm1-Help.xml #> [CmdletBinding()] [OutputType([Microsoft.Management.Infrastructure.CimSession])] param ( [Parameter(Mandatory = $true)] [string]$ServerName, [Parameter(Mandatory = $true)] [pscredential]$Credential ) begin { $VerbosePreference = 'Continue' $WarningPreference = 'Continue' $so = New-CimSessionOption -Protocol Dcom $Params = @{ Authentication = 'Negotiate' ErrorAction = 'Continue' ErrorVariable = 'CIMSessionError' } if ($PSBoundParameters.ContainsKey('Credential')) { $Params.Add('Credential', $Credential) } } process { foreach ($server in $ServerName) { $Params.Add('ComputerName', $server) if ((Test-WSMan -ComputerName $Server -ErrorAction SilentlyContinue).productversion -match 'Stack: ([3-9]|[1-9][0-9]+)\.[0-9]+') { try { Write-Verbose -Message ("Attempting connection to {0} using the default protocol." -f $ServerName) -Verbose New-CimSession @Params if ($CIMSessionError.Count) { Write-Warning -Message "Unable to connect to {0}" -f $CIMSessionError.OriginInfo.PSComputerName } } catch { $errorMessage = "{0}: {1}" -f $Error[0], $Error[0].InvocationInfo.PositionMessage Write-Error -Message $errorMessage -ErrorAction Continue } } else { $Params.Add('SessionOption', $so) try { Write-Verbose -Message ("Attempting connection to {0} using DCOM." -f $Server) -Verbose New-CimSession @Params } catch { $errorMessage = "{0}: {1}" -f $Error[0], $Error[0].InvocationInfo.PositionMessage Write-Error -Message $errorMessage -ErrorAction Continue } $Params.Remove('SessionOption') } $Params.Remove('ComputerName') } } end { } } |