使用Powershell扩展PSCX远程压缩文件

Question

基本上我想这样做：

foreach ($SERVER_NAME in $SERVER_NAME_LIST)
{

$SESSION = New-PSSession -ComputerName $SERVER_NAME -Credential $CRED
Invoke-Command -Session $SESSION -ScriptBlock 
{   
    Write-Zip -Path $PATH -OutputPath test.zip -IncludeEmptyDirectories
}
}

我收到此错误：

The term 'Write-Zip' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.

我是否真的必须在everey远程机器上安装扩展程序并每次调用import module？

提前感谢您的帮助

Answer 1

是的，您需要在每台远程计算机上安装，因为invoke-command将在远程计算机上运行commond。如果您使用的是Powershell v3，则无需手动导入，因为PSV3可以自动导入模块，但如果您使用的是powershell-v2，则需要导入-scriptblock {ipmo path\to\module}