的PowerShell远程命令失败，因为未加密流量的

Question

以下代码运行：

 SecureString password = new SecureString(); 
     string runasUsername = "USERNAME"; 
     string runasPassword = "PASSWORD"; 

     string liveIdconnectionUri = "http://EXCHANGE_SERVER/PowerShell"; 

     foreach (char x in runasPassword) 
     { 
      password.AppendChar(x); 
     } 

     PSCredential credential = new PSCredential(runasUsername, password); 

     // Set the connection Info 
     WSManConnectionInfo connectionInfo = new WSManConnectionInfo((new Uri(liveIdconnectionUri)), "http://schemas.microsoft.com/powershell/Microsoft.Exchange", 
     credential); 

     connectionInfo.AuthenticationMechanism = AuthenticationMechanism.Basic; //AuthenticationMechanism.Default; 

     // create a runspace on a remote path 
     // the returned instance must be of type RemoteRunspace 

     Runspace runspace = System.Management.Automation.Runspaces.RunspaceFactory.CreateRunspace(connectionInfo); 

     PowerShell powershell = PowerShell.Create(); 
     PSCommand command = new PSCommand(); 

     command.AddCommand("Enable-Mailbox"); 
     command.AddParameter("Identity", "first.last"); 
     command.AddParameter("Alias", "Fist Last"); 

     powershell.Commands = command; 
     try 
     { 
      // open the remote runspace 
      runspace.Open(); 
      // associate the runspace with powershell 
      powershell.Runspace = runspace; 
      // invoke the powershell to obtain the results 
      var result = powershell.Invoke(); 
     } 
     catch (Exception ex) 
     { 

      Console.WriteLine(ex.Message); 
     } 
     finally 
     { 
      // dispose the runspace and enable garbage collection 
      runspace.Dispose(); 
      runspace = null; 
      // Finally dispose the powershell and set all variables to null to free 
      // up any resources. 
      powershell.Dispose(); 
      powershell = null; 
     } 

     Console.WriteLine("done"); 
     Console.Read(); 

例外抛出：

连接到具有以下错误消息出现故障的远程服务器： WinRM的客户端无法处理请求。未加密的流量是当前在客户端配置中禁用的 。更改客户端 配置并再次尝试请求。有关更多信息，请参阅 about_Remote_Troubleshooting帮助主题。

我已经设置了基本身份验证，允许未加密的流量。

我试过这里的解决方案powershell v2 remoting - How do you enable unencrypted traffic，没有运气。

Answer 1

对不起，挣扎了很久，不停地变化着可能的组合，最后用这个作品：

的AuthenticationMechanism应AuthenticationMechanism.Default，不AuthenticationMechanism.Basic（这很奇怪）。

最终工作的版本是：

 SecureString password = new SecureString(); 
     string runasUsername = "USERNAME"; 
     string runasPassword = "PASSWORD"; 

     string liveIdconnectionUri = "http://EXCHANGE_SERVER/PowerShell"; 

     foreach (char x in runasPassword) 
     { 
      password.AppendChar(x); 
     } 

     PSCredential credential = new PSCredential(runasUsername, password); 

     // Set the connection Info 
     WSManConnectionInfo connectionInfo = new WSManConnectionInfo((new Uri(liveIdconnectionUri)), "http://schemas.microsoft.com/powershell/Microsoft.Exchange", 
     credential); 

     connectionInfo.AuthenticationMechanism = AuthenticationMechanism.Default; //AuthenticationMechanism.Default; 

     // create a runspace on a remote path 
     // the returned instance must be of type RemoteRunspace 

     Runspace runspace = RunspaceFactory.CreateRunspace(connectionInfo); 

     PowerShell powershell = PowerShell.Create(); 
     PSCommand command = new PSCommand(); 

     command.AddCommand("Enable-Mailbox"); 
     command.AddParameter("Identity", "MAIL_USER_ID_HERE"); 

     powershell.Commands = command; 
     try 
     { 
      // open the remote runspace 
      runspace.Open(); 
      // associate the runspace with powershell 
      powershell.Runspace = runspace; 
      // invoke the powershell to obtain the results 
      var result = powershell.Invoke(); 
      if (result.Count > 0) 
       Console.WriteLine("sucessful!"); 
      else 
       Console.WriteLine("failed!"); 
     } 
     catch (Exception ex) 
     { 
      Console.WriteLine(ex.Message); 
     } 
     finally 
     { 
      // dispose the runspace and enable garbage collection 
      runspace.Dispose(); 
      runspace = null; 
      // Finally dispose the powershell and set all variables to null to free 
      // up any resources. 
      powershell.Dispose(); 
      powershell = null; 
     } 

     Console.WriteLine("done"); 
     Console.Read(); 

Answer 2

我有同样的问题。还应该指出的是，对于托管PowerShell实例的EXCHANGE_SERVER上的虚拟目录，假定您仍然具有默认的自我管理功能，则应该将SSL设置配置为“接受”，但不将IIS管理器中的“要求SSL”签署的证书安装在服务器上。这再加上“AuthenticationMechanism.Default”设置摆脱了我在该行中遇到无数的异常：

runspace.Open(); 

另外，如果你想进行单元测试这个地方，你应该在桌面上Install the Exchange Management Tools。

...或者，如果您没有Windows 8，请尝试以下方法：PowerShell Managed code in Exchange 2010。

Answer 3

AuthenticationMechanism.Default工作对我来说反而导致其他错误消息...

WinRM的客户端无法处理请求。在以下情况下，默认身份验证 可能与IP地址一起使用： 传输是HTTPS，或者目标位于TrustedHosts列表中，并且提供了 明确凭据。使用winrm.cmd配置 TrustedHosts。请注意，TrustedHosts列表中的计算机可能不会被 认证。有关如何设置TrustedHosts运行 以下命令的更多信息：winrm help config。有关更多信息，请参阅 about_Remote_Troubleshooting帮助主题。

请注意，EXCHANGE_SERVER必须是DNS名称，而不是像我使用的IP地址。我还必须在客户端和Exchange服务器上设置AllowUnencrypted配置设置。有关该设置的详细信息，请参阅下面的链接。

powershell v2 remoting - How do you enable unencrypted traffic