首先，在要管理的机器上安装跨平台PowerShell：https://github.com/PowerShell/PowerShell/releases
如何安装呢？看Instructions：
| Platform | Downloads | How to Install |
|---|---|---|
| Windows 10 / Server 2016 | .msi | Instructions |
| Windows 8.1 / Server 2012 R2 | .msi | Instructions |
| Ubuntu 16.04 | .deb | Instructions |
| Ubuntu 14.04 | .deb | Instructions |
| CentOS 7 | .rpm | Instructions |
| OS X 10.11 | .pkg | Instructions |
| Docker | Instructions |
然后，安装OMI和PSRP：
OMI：https://github.com/Microsoft/omi
PSRP：https://github.com/PowerShell/psl-omi-provider
Platform Releases Link
Linux Debian psrp-1.0.0-0.universal.x64.deb
Linux RPM psrp-1.0.0-0.universal.x64.rpm
最后，在windows端运行下列命令来管理Linux/Mac/Windows机器：
$User = "root"
$PWord = convertto-securestring "密码" -asplaintext -force
$cred = New-Object –TypeName System.Management.Automation.PSCredential –ArgumentList $User, $PWord
$mySession = New-PSSession -ComputerName 机器名 -Credential $cred -Authentication basic -UseSSL -SessionOption (New-PSSessionOption -SkipCACheck -SkipRevocationCheck -SkipCNCheck)
Invoke-Command -Session $mySession {Get-Host}
如果你想把本地的脚本在被管理的机器上运行：
$script1='get-host';
$path1='/root/test.ps1';
Invoke-Command -Session $mySession {echo $args[0]>$args[1];. $args[1]} -Args $script1,$path1
读取本地的文件，然后在被管理的机器上运行：
$script1 = Get-Content "d:\test.txt"
$path1='/root/test.ps1';
Invoke-Command -Session $mySession {echo $args[0]>$args[1];. $args[1]} -Args $script1,$path1