New-PSSession ip v6 linux2linux Invalid argument

Prerequisites

• Write a descriptive title.
• Make sure you are able to repro it on the latest released version
• Search the existing issues.
• Refer to the FAQ.
• Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

New-PSSession -HostName [fe80::215:5dff:fe15:5934] -UserName root -KeyFilePath '/root/.ssh/id_rsa'

Expected behavior

return a new PSSession

Actual behavior

New-PSSession: [[fe80::215:5dff:fe15:5934]] The background process reported an error with the following message: The SSH client session has ended with error message: ssh: connect to host fe80::215:5dff:fe15:5934 port 22: Invalid argument.

Error details

Exception             : 
    Type        : System.Management.Automation.Remoting.PSRemotingTransportException
    ErrorCode   : 2100
    ErrorRecord : 
        Exception             : 
            Type    : System.Management.Automation.ParentContainsErrorRecordException
            Message : The background process reported an error with the following message: The SSH 
client session has ended with error message: ssh: connect to host fe80::215:5dff:fe15:5934 port 22: Invalid argument.
            HResult : -2146233087
        CategoryInfo          : ResourceUnavailable: (:) [], ParentContainsErrorRecordException
        FullyQualifiedErrorId : System.Management.Automation.Remoting.PSRemotingDataStructureException
    Message     : The background process reported an error with the following message: The SSH clie
nt session has ended with error message: ssh: connect to host fe80::215:5dff:fe15:5934 port 22: Invalid argument.
    HResult     : -2146233087
TargetObject          : System.Management.Automation.RemoteRunspace
CategoryInfo          : OpenError: (System.Management.A…tion.RemoteRunspace:RemoteRunspace) [New-PSSession
], PSRemotingTransportException
FullyQualifiedErrorId : 2100,PSSessionOpenFailed
ErrorDetails          : [[fe80::215:5dff:fe15:5934]] The background process reported an error with the fol
lowing message: The SSH client session has ended with error message: ssh: connect to host fe80::215:5dff:fe15:5934 po
rt 22: Invalid argument.
InvocationInfo        : 
    MyCommand        : New-PSSession
    ScriptLineNumber : 1
    OffsetInLine     : 1
    HistoryId        : 3
    Line             : New-PSSession -HostName "[fe80::215:5dff:fe15:5934]" -UserName root -KeyFilePath '/
root/.ssh/id_rsa'
    PositionMessage  : At line:1 char:1
                       + New-PSSession -HostName "[fe80::215:5dff:fe15:5934]" -UserName root - …
                       + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    InvocationName   : New-PSSession
    CommandOrigin    : Internal
ScriptStackTrace      : at <ScriptBlock>, <No file>: line 1
PipelineIterationInfo :

Environment data

# server:
"Rocky Linux 9.2"
sshd_config:
Subsystem powershell /usr/bin/pwsh -sshs -NoLogo -NoProfile
UseDNS no

# client:
linux + powershell 7.4.3  to server ipv6 addr ,problem
linux + powershell 7.2.21 to server ipv6 addr ,problem


# normal
win + PowerShell 7.5.0-preview.2  ssh to server ipv6 addr  ,normal
linux + powershell 7.2.21 to server ipv4 addr ,normal
linux client tcping server ipv6 22 port,normal

Visuals

No response

Comece com o comando New-PSSession reportado no cliente Linux e no servidor Rocky Linux 9.2, comparando a conexão IPv6 com falha com os casos IPv4 e Windows que funcionam. Rastreie o caminho de SSH remoting que trata o endereço link-local entre colchetes e verifique a correção criando com sucesso uma PSSession via IPv6, sem introduzir regressões nos outros casos.