Enter-PSSession cmdlet:包含空格的用户名不起作用

Question

在PowerShell 6.2中，使用Enter-PSSession cmdlet，我们有一个类似于"John Green"的用户名。

这里产生的错误：

PS C:> Enter-PSSession -Hostname 192.168.1.1 -Username "John Green" -SSHTransport
Enter-PSSession : The background process reported an error with the following message: The SSH client session has ended with error message: ssh: Could not resolve hostname john: No such host is known. .
At line:1 char:1
+ Enter-PSSession -Hostname 192.168.1.1 -Username "John Green" -SSHTra ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : ResourceUnavailable: (:) [Enter-PSSession], PSRemotingTransportException
+ FullyQualifiedErrorId : System.Management.Automation.Remoting.PSRemotingDataStructureException,Microsoft.PowerShell.Commands.EnterPSSessionCommand

现在是一个带有"John.Green"(空格被点替换(的工作示例。

PS C:> Enter-PSSession -Hostname  192.168.1.1 -Username "John" -SSHTransport
The authenticity of host '192.168.1.1 (192.168.1.1)' can't be established.
ECDSA key fingerprint is <snip>.
Are you sure you want to continue connecting (yes/no)?

类似Linux的命令也会在PowerShell中给出错误：

PS C:> ssh "John Green"@192.168.1.1
At line:1 char:22
+ ssh "John Green"@192.168.1.1
+                      ~
Missing property name after reference operator.
At line:1 char:17
+ ssh "John Green"@192.168.1.1
+                 ~~~~
The splatting operator '@' cannot be used to reference variables in an expression. '@192' can be used only as an
argument to a command. To reference variables in an expression use '$192'.
+ CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : MissingPropertyName

问题：

1. 如何将带有空格的用户名与此类 cmdlet 一起使用？
2. 如果不可能，在PowerShell中，如何使用包含空格的用户名启动SSH会话？

Answer 1

感谢 @LarrySong SSH 的答案：

ssh "John Green@192.168.1.1"

其他提议的格式不起作用。

以下命令在 PowerShell 中工作(无客户端错误(，但由于它将空格替换为"%20"，因此用户名在服务器端无效。

Enter-PSSession -Hostname "John Green@192.168.1.1" -SSHTransport
John%20Green@192.168.1.1's password:
Enter-PSSession : The background process reported an error with the following message: The SSH client session has ended with error message: Permission denied, please try again..

Answer 2

这对我有用：

Enter-PSSession -HostName COMPUTERNAME -UserName 'John" "Green'