在 PowerShell 中使用 New-SshSession（使用私钥）远程登录 Linux 失败并显示 "Invalid private key file"

Question

我正在尝试使用带有下面列出的 3 个输入的密钥从 Windows PowerShell 登录到 Linux 服务器。

New-SshSession -ComputerName [name] Username- [user] -KeyFile [path]

我从一位同事那里收到了私钥文本，我需要知道如何实现它。将其保存在 .ppk 文件中没有产生任何结果。 PowerShell 吐出以下内容以响应运行上面的行。

New-Object : Exception calling ".ctor" with "1" argument(s): "Invalid private key file."
At C:\Windows\system32\WindowsPowerShell\v1.0\Modules\SSH-Sessions\SSH-Sessions.psm1:90 char:20
+             $Key = New-Object Renci.SshNet.PrivateKeyFile( $Keyfile ) -ErrorActi ...
+                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [New-Object], MethodInvocationException
    + FullyQualifiedErrorId : ConstructorInvokedThrowException,Microsoft.PowerShell.Commands.NewObjectCommand

所以我想我需要知道如何将发送给我的字符串保存为密钥？

谢谢！

Answer 1

The manual states that New-SshSession accepts an OpenSSH key file for initiating and authenticating SSH connections. If you have been given a text file, you can make it into a compatible key file via PuttyGen.exe (link grabbed from page), then you load the .ppk into PuttyGen, then copy&paste generated data. If you've received a HEX2BIN string (the one that has only 0213456789ABCDEF in it), you have to convert that into a Base64 string. (use https://www.base64decode.com/ 或类似的服务。）

如果您无法创建兼容文件，请向发行人索取以 ssh-rsa 开头的文本文件，可能会将本手册链接到他。

在 PowerShell 中使用 New-SshSession（使用私钥）远程登录 Linux 失败并显示 "Invalid private key file"

Remotely login to Linux using New-SshSession in PowerShell (with a private key) fails with "Invalid private key file"

linux

powershell

ssh

private-key

posh-ssh