xamarin - Visual Studio 2015 - 无法连接到 Xamarin Mac Agent - 为用户 [MY_USER] 配置 SSH 时发生意外错误

Question

当我尝试连接到 Mac Agent 时，出现以下错误:为用户 [MY_USER] 配置 SSH 时发生意外错误(完整日志如下)

我已尝试了故障排除页面上的所有操作: https://developer.xamarin.com/guides/ios/getting_started/installation/windows/connecting-to-mac/troubleshooting/

包括“UseDNS no”。

网络上有 3 台 Mac Mini 运行 Xamarin。我们有另一台开发机器，可以使用相同的凭据连接到所有 3 台机器。从有问题的 Windows 机器上，我可以 ping 通 Mac，我可以使用 Putty 和 Git Bash 成功通过 SSH 连接到它。 SSH 似乎工作正常。我在 Windows 机器上尝试过不同的用户帐户(没有任何结果)我尝试使用列表中的 Mac，使用 IP 地址手动输入计算机名称。 (没有什么)Mac 没有防火墙设置。我尝试过禁用 Windows 计算机上的防火墙。我可以确认，当我尝试使用错误的凭据时，Visual Studio 会正确地向我发出警告，但使用正确的凭据会给我带来“意外错误”。我不确定这两台机器有什么不同。

我已多次重新启动所有涉及的计算机。我尝试在开发计算机上重新安装 Visual Studio。

我没有主意了。

如有任何帮助，我们将不胜感激。

来自 Visual Studio 的完整日志:

  Xamarin Information: 0 : [2016-06-13 18:19:35.0373] Xamarin - 4.1.0.530-cycle7-baseline+2e39740
  Xamarin.VisualStudio.Activation.AccountManager Information: 0 : [2016-06-13 18:19:35.1813] VS2015 Professional
  Xamarin.VisualStudio.ActivationManager Information: 0 : [2016-06-13 18:19:35.2483] No license found for iOS
  Xamarin.VisualStudio.ActivationManager Information: 0 : [2016-06-13 18:19:35.3113] Running license sync for iOS
  Xamarin.VisualStudio.ActivationManager Information: 0 : [2016-06-13 18:19:35.3783] Not logged in, using iOS VSProfessional
  Xamarin.VisualStudio.ActivationManager Information: 0 : [2016-06-13 18:19:35.4803] No license found for Android
  Xamarin.VisualStudio.ActivationManager Information: 0 : [2016-06-13 18:19:35.6165] Running license sync for Android
  Xamarin.VisualStudio.ActivationManager Information: 0 : [2016-06-13 18:19:35.7116] Not logged in, using Android VSProfessional
  Xamarin.VisualStudio.IOS.MonoTouchDeviceSettings Verbose: 0 : [2016-06-13 18:21:35.3445] BeginEdit
  Xamarin.VisualStudio.IOS.MonoTouchDeviceSettings Verbose: 0 : [2016-06-13 18:21:35.4495] EndEdit
  Xamarin.VisualStudio.TastyPackage Information: 0 : [2016-06-13 18:21:35.5355] Hooked up SDB tracing adapter
  Xamarin.VisualStudio.TastyPackage Information: 0 : [2016-06-13 18:21:35.6155] Initialization finished
  Xamarin.VisualStudio.IOS.XamarinIOSPackage Warning: 0 : [2016-06-13 18:21:35.6975] Initializing Xamarin.VisualStudio.IOS.XamarinIOSPackage.
  Xamarin.VisualStudio.IOS.XamarinIOSPackage Information: 0 : [2016-06-13 18:21:35.7815] MDAddinsHash: 33f406fa2dcf214012c78cb846585f062b2e1d24

  Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Information: 0 : [2016-06-13 18:21:56.2158] MacServer State transition from DisconnectedState to SshConnectingState on PLA-DEV-MAC03.local (MY.IP.ADDRESSS)
  Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Information: 0 : [2016-06-13 18:22:12.7090] MacServer State transition from SshConnectingState to DisconnectedState on PLA-DEV-MAC03.local (MY.IP.ADDRESSS)
  Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Error: 0 : [2016-06-13 18:22:12.8170] An unexpected error occurred while trying to log in. Please try again.
  Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Information: 0 : [2016-06-13 18:22:12.9140] Disconnected from Mac PLA-DEV-MAC03.local (MY.IP.ADDRESSS)
  Xamarin.VisualStudio.IOS.Messaging.State.DisconnectedState Error: 0 : [2016-06-13 18:22:13.0160] An unexpected error occurred while configuring SSH for the user [MY_USER]
  Xamarin.Messaging.Exceptions.MessagingException: An unexpected error occurred while configuring SSH for the user [MY_USER] ---> Renci.SshNet.Common.SshOperationTimeoutException: Session operation has timed out
     at Renci.SshNet.Session.WaitOnHandle(WaitHandle waitHandle, TimeSpan timeout)
     at Renci.SshNet.Session.WaitOnHandle(WaitHandle waitHandle)
     at Renci.SshNet.KeyboardInteractiveAuthenticationMethod.Authenticate(Session session)
     at Xamarin.Messaging.Client.Ssh.MessagingAuthenticationMethod.Authenticate(Session session)
     at Renci.SshNet.AuthenticationMethod.Renci.SshNet.IAuthenticationMethod.Authenticate(ISession session)
     at Renci.SshNet.ClientAuthentication.TryAuthenticate(ISession session, AuthenticationState authenticationState, ICollection`1 allowedAuthenticationMethods, SshAuthenticationException& authenticationException)
     at Renci.SshNet.ClientAuthentication.Authenticate(IConnectionInfoInternal connectionInfo, ISession session)
     at Renci.SshNet.ConnectionInfo.Authenticate(ISession session)
     at Renci.SshNet.Session.Connect()
     at Renci.SshNet.BaseClient.Connect()
     at Xamarin.Messaging.Client.Ssh.SshMessagingConnection.ConnectSsh()
     at Xamarin.Messaging.VisualStudio.MessagingService.<ConfigureHostAsync>d__70.MoveNext()
     --- End of inner exception stack trace ---
     at Xamarin.Messaging.VisualStudio.MessagingService.<ConfigureHostAsync>d__70.MoveNext()
  --- End of stack trace from previous location where exception was thrown ---
     at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
     at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
     at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
     at Xamarin.VisualStudio.IOS.Messaging.State.DisconnectedState.<ConnectAsync>d__8.MoveNext() in C:\Users\builder\data\lanes\3345\2e397405\source\XamarinVS\src\Core\VisualStudio.IOS\Messaging\State\DisconnectedState.cs:line 64

Answer 1

当我在 Xamarin Mac Agent 窗口中的“添加 Mac”中手动输入 IP 地址(而不是使用带有计算机名称的默认地址)时，它对我有用。