[英]Test WinRM/WSMan connectivity?
I'm trying to test if winrm works on a list of systems; 我正在尝试测试winrm是否在系统列表上工作; however, I can't seem to catch/silence the error that appears when I attempt to connect to a system.
但是,当我尝试连接到系统时,似乎无法捕捉/消除出现的错误。 It appears to work on one system:
它似乎可以在一个系统上运行:
PS C:\Users\Egr> winrm id -r:system1
IdentifyResponse
ProtocolVersion = http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd
ProductVendor = Microsoft Corporation
ProductVersion = OS: x.x.xxxx SP: x.x Stack: x.x
But doesn't work on another: 但不适用于另一个:
PS C:\Users\Egr> winrm id -r:system2
WSManFault
Message = WinRM cannot process the request. The following error occured while using Kerberos authentication: The net
work path was not found.
Possible causes are:
-The user name or password specified are invalid.
-Kerberos is used when no authentication method and no user name are specified.
-Kerberos accepts domain user names, but not local user names.
-The Service Principal Name (SPN) for the remote computer name and port does not exist.
-The client and remote computers are in different domains and there is no trust between the two domains.
After checking for the above issues, try the following:
-Check the Event Viewer for events related to authentication.
-Change the authentication method; add the destination computer to the WinRM TrustedHosts configuration setting or use
HTTPS transport.
Note that computers in the TrustedHosts list might not be authenticated.
-For more information about WinRM configuration, run the following command: winrm help config.
Error number: -2147024843 0x80070035
The network path was not found.
I've tried surrounding it in a try/catch block, but it doesn't seem to silence it. 我已经尝试将其围绕在try / catch块中,但是它似乎并没有使其静音。 I am attempting to run a check against these systems to determine which ones have WinRM configured correctly and working;
我试图对这些系统进行检查,以确定哪些系统已正确配置了WinRM并且可以正常运行; but if the script keeps outputting this text, it won't work very neatly.
但是,如果脚本继续输出此文本,它将无法很好地工作。 Is there any way to suppress this text, or is there a better way to test WinRM connectivity?
有什么方法可以禁止显示此文本,或者有更好的方法来测试WinRM连接?
You could redirect the error stream to $null
and evaluate $LastExitCode
to detect an error: 您可以将错误流重定向到
$null
并评估$LastExitCode
来检测错误:
$rhost = 'system2'
winrm id -r:$rhost 2>$null
if ($LastExitCode -eq 0) {
Write-Host "$rhost OK" -ForegroundColor green
} else {
Write-Host "$rhost unavailable" -ForegroundColor red
}
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