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當我在本地主機上創建 RunSpace 而不提供 runspaceconnectioninfo 時,某些 PowerShell 模塊(集群 cmdlet)不會被加載

[英]Some of the PowerShell module (Cluster cmdlets) does not get loaded when I create RunSpace on a localhost without providing runspaceconnectioninfo

請參考以下示例: RunspaceSample(string.Empty); 失敗並顯示術語“Add-VMToCluster”未被識別為 cmdlet 的名稱。 而 RunspaceSample("localhost") 或 RunspaceSample("somecomputerName") 成功。 任何指針為什么是它? 包含 RunspaceConnectionInfo 是否會更改用於執行的 powershell 版本或 RunspaceConfiguration ? 另外,如果我使用 RunSpaceConnectionInfo 和 ComputerName = "localhost" 創建 Runspace,即使在本地計算機上執行 powershell 腳本也會對性能產生什么影響?

謝謝

public static void RunspaceSample(string computerName)
    {
        Runspace rs;
        if (string.IsNullOrEmpty(computerName))
        {
            rs = RunspaceFactory.CreateRunspace();
        }
        else
        {
            var connectionInfo = new WSManConnectionInfo
            {
                OperationTimeout = 10000,
                OpenTimeout = 10000,
                ComputerName = computerName
            };
            rs = RunspaceFactory.CreateRunspace(connectionInfo);
        }

        rs.Open();
        PowerShell ps = PowerShell.Create();
        ps.Runspace = rs;
        string script = @"$ComputerName = 'somevm'; $null = Add-VMToCluster -Name $ComputerName -VMName $ComputerName -ErrorAction SilentlyContinue -verbose";
        ps.AddScript(script);


        Console.WriteLine("Script: {0}", script);
        Console.WriteLine("------------------------");
        foreach (PSObject result in ps.Invoke())
        {
            Console.WriteLine(result.ToString());
        }

        if (ps.HadErrors)
        {
            var sb = new StringBuilder();
            foreach (var errorRecord in ps.Streams.Error)
            {
                sb.AppendFormat("\nError: {0} CategoryInfo: {1}", errorRecord.Exception.Message, (errorRecord.CategoryInfo != null) ? errorRecord.CategoryInfo.ToString() : string.Empty);
            }

            var errorMessage = sb.ToString();
            Console.WriteLine(errorMessage);
        }
    }

FailoverClusters 模塊僅在 64 位 PowerShell 會話中可用。 將此程序集設為 64 位程序集解決了未找到模塊的問題。

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