将Visual Studio（w Xamarin）连接到Mac

Question

我拥有一台功能齐全的Mac，带有OSX 10.11，并具有运行Xamarin for iOS所需的所有功能。
我已经在Windows 10笔记本电脑Visual Studio 2015上安装了以下错误：

无法使用ssh密钥进行身份验证。 请先尝试使用凭据登录

然后，我将W7 PC VS2015安装在笔记本电脑的最新版本上，并在相同的网络下尝试了相同的连接：完美地工作。 一切都是形成稳定的渠道。
与其他PC一样，笔记本电脑上的防火墙允许Xamarin在LAN上进行通信。
从笔记本电脑和PC，我可以在不到一秒钟的时间内通过ssh Mac远程登录。

这是笔记本电脑上的日志：

Xamarin Information: 0 : [2017-01-23 21:54:24.1947] Xamarin - 4.2.2.11-cycle8+00fa5cc
Xamarin.VisualStudio.Activation.AccountManager Information: 0 : [2017-01-23 21:54:24.4013] VS2015 Community
Xamarin.VisualStudio.ActivationManager Information: 0 : [2017-01-23 21:54:24.6238] No license found for iOS
Xamarin.VisualStudio.ActivationManager Information: 0 : [2017-01-23 21:54:24.7790] Running license sync for iOS
Xamarin.VisualStudio.ActivationManager Information: 0 : [2017-01-23 21:54:24.9327] Not logged in, using iOS Community
Xamarin.VisualStudio.ActivationManager Information: 0 : [2017-01-23 21:54:25.1185] No license found for Android
Xamarin.VisualStudio.ActivationManager Information: 0 : [2017-01-23 21:54:25.2981] Running license sync for Android
Xamarin.VisualStudio.ActivationManager Information: 0 : [2017-01-23 21:54:25.4847] Not logged in, using Android Community
Xamarin.VisualStudio.TastyPackage Information: 0 : [2017-01-23 21:54:25.7654] Hooked up SDB tracing adapter
Xamarin.VisualStudio.TastyPackage Information: 0 : [2017-01-23 21:54:25.9455] Initialization finished
Xamarin.VisualStudio.Android.XamarinAndroidPackage Warning: 0 : [2017-01-23 21:54:26.1277] Initializing Xamarin.VisualStudio.Android.XamarinAndroidPackage
Xamarin.VisualStudio.Android.Designer.MonoAndroidDesignerService Warning: 0 : [2017-01-23 21:54:26.6038] An unexpected error occurred trying to initialize Android Designer.
Xamarin.VisualStudio.TastyPackage Information: 0 : [2017-01-23 21:54:37.7048] Hooked up SDB tracing adapter
Xamarin.VisualStudio.TastyPackage Information: 0 : [2017-01-23 21:54:37.8834] Initialization finished
Xamarin.VisualStudio.IOS.XamarinIOSPackage Warning: 0 : [2017-01-23 21:54:38.0746] Initializing Xamarin.VisualStudio.IOS.XamarinIOSPackage.
Xamarin.VisualStudio.IOS.XamarinIOSPackage Information: 0 : [2017-01-23 21:54:38.2597] MDAddinsHash: c92d0626d347aaa02839689eaac2961d24c9f446

Xamarin.VisualStudio.IOS.Bonjour.BonjourDiscovery Information: 0 : [2017-01-23 21:54:40.8859] Bonjour service 'Gian iMac' did not respond with its IP address.
Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Information: 0 : [2017-01-23 21:54:58.6464] MacServer State transition from DisconnectedState to SshConnectingState on Gian-iMac.local (192.168.1.100)
Xamarin.Messaging.VisualStudio.MessagingService Information: 0 : [2017-01-23 21:55:09.3709] Starting connection to Mac Gian-iMac.local...
Xamarin.VisualStudio.IOS.Messaging.State.DisconnectedState Error: 0 : [2017-01-23 21:55:16.7865] Unable to authenticate with SSH keys. Please try to log in with credentials first
Xamarin.Messaging.VisualStudio.Exceptions.MessagingAuthenticationException: Could not authenticate the user 'gianventotto' with SSH keys. Please check that both $HOME folder and ~/.ssh/authorized_keys have the appropiate permissions to use SSH. More details: Permission denied (publickey). ---> Renci.SshNet.Common.SshAuthenticationException: Permission denied (publickey).
   in Renci.SshNet.ClientAuthentication.Authenticate(IConnectionInfoInternal connectionInfo, ISession session)
   in Renci.SshNet.ConnectionInfo.Authenticate(ISession session, IServiceFactory serviceFactory)
   in Renci.SshNet.Session.Connect()
   in Renci.SshNet.BaseClient.Connect()
   in Xamarin.Messaging.Client.Ssh.SshMessagingConnection.ConnectSsh()
   in Xamarin.Messaging.VisualStudio.MessagingService.<ConnectAsync>d__71.MoveNext()
   --- Fine della traccia dello stack dell'eccezione interna ---
Xamarin.VisualStudio.IOS.Messaging.State.DisconnectedState Error: 0 : [2017-01-23 21:55:17.1607] Unable to authenticate with SSH keys. Please try to log in with credentials first
Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Information: 0 : [2017-01-23 21:55:17.3478] MacServer State transition from SshConnectingState to DisconnectedState on Gian-iMac.local (192.168.1.100)
Xamarin.VisualStudio.IOS.Messaging.State.ServerStateContext Information: 0 : [2017-01-23 21:55:17.5335] Disconnected from Mac Gian-iMac.local (192.168.1.100)

这是对应的Mac sshd日志：

Jan 23 21:54:49 DellGian sshd[432]: Invalid user a from fe80::684c:a641:25d5:499a%en1
Jan 23 21:54:49 DellGian sshd[432]: input_userauth_request: invalid user a [preauth]
Jan 23 21:54:49 DellGian sshd[432]: Connection closed by fe80::684c:a641:25d5:499a%en1 [preauth]
Jan 23 21:54:49 DellGian com.apple.xpc.launchd[1] (com.openssh.sshd.B87D7BAE-892F-4EB8-91E9-FD74A3B0C534[432]): Service exited with abnormal code: 255
Jan 23 21:55:06 DellGian sshd[434]: Accepted keyboard-interactive/pam for gianventotto from fe80::684c:a641:25d5:499a%en1 port 54361 ssh2
Jan 23 21:55:08 DellGian sshd[438]: Accepted keyboard-interactive/pam for gianventotto from fe80::684c:a641:25d5:499a%en1 port 54366 ssh2
Jan 23 21:55:09 DellGian sshd[437]: Received disconnect from fe80::684c:a641:25d5:499a%en1: 11: Connection terminated by the client.
Jan 23 21:55:09 DellGian sshd[437]: Disconnected from fe80::684c:a641:25d5:499a%en1
Jan 23 21:55:09 DellGian com.apple.xpc.launchd[1] (com.openssh.sshd.3A1CBE22-0A14-479F-AB4B-47981092D26C[434]): Service exited with abnormal code: 255
Jan 23 21:55:09 DellGian sshd[441]: Received disconnect from fe80::684c:a641:25d5:499a%en1: 11: Connection terminated by the client.
Jan 23 21:55:09 DellGian sshd[441]: Disconnected from fe80::684c:a641:25d5:499a%en1
Jan 23 21:55:09 DellGian com.apple.xpc.launchd[1] (com.openssh.sshd.0EEDF8CA-4DBF-4EF5-BCC8-00CF25C16C83[438]): Service exited with abnormal code: 255
Jan 23 21:55:28 DellGian sshd[445]: Connection reset by fe80::684c:a641:25d5:499a%en1 [preauth]
Jan 23 21:55:28 DellGian com.apple.xpc.launchd[1] (com.openssh.sshd.486B5640-1C66-40F0-AFEC-44D3C54C39E9[445]): Service exited with abnormal code: 255

我不应该只使用PC吗？ 不，启动Visual Studio大约需要10分钟！ 在此先感谢您的帮助。

Answer 1

听起来您的Win 10笔记本电脑已经安装了ssh密钥以进行无密码登录，并且也许（或没有）该密钥已添加到Mac上的~/.ssh authorized_keys文件中（ ~/.ssh /Users/<username>/.ssh ~/.ssh用户名> /Users/<username>/.ssh快捷方式） ），但使用ssh键的登录无法正常工作，可能是由于权限问题所致。 上面相关的日志行：

Xamarin.Messaging.VisualStudio.Exceptions.MessagingAuthenticationException：无法使用SSH密钥对用户“ gianventotto”进行身份验证。 请检查$ HOME文件夹和〜/ .ssh / authorized_keys是否都具有使用SSH的适当权限。 更多详细信息：权限被拒绝（公钥）。 ---> Renci.SshNet.Common.SshAuthenticationException：权限被拒绝（公钥）。

也许尝试从Mac上的authorized_keys文件中删除Win 10 ssh密钥，然后使用用户名和密码从VS登录？