如何通过Powershell Remoting运行7za.exe？ [英] How can I get 7za.exe to run via Powershell Remoting?

问题描述

我尝试了多种不同的方法来执行此操作，它们均导致相同的错误。
这是一组命令：

I've tried a number of different ways to do this, they all result in the same error. Here is one set of commands:

$s = New-PSsession -ComputerName ServerA
$job = Invoke-Command -Session $s -Scriptblock { Start-Process -FilePath    
    "C:\Scripts\ArchiveEventLogs\ver4.5\7za.exe" -ArgumentList "a", 
    "C:\Scripts\Eventlogs.bak\ServerA-20101111.7z", "C:\Scripts\Eventlogs.bak\*.evt*", 
     "-mx7", "-oC:\Scripts\Eventlogs.bak", "-wC:\Scripts\Eventlogs.bak", "-t7z" -Wait }  
     -AsJob

Get-Job | Wait-Job
Receive-Job Job$

---

我得到的输出是这样的：

---

The output I get is this:

7-Zip (A) 9.17 beta  Copyright (c) 1999-2010 Igor Pavlov  2010-10-04
Scanning

Creating archive C:\Scripts\Eventlogs.bak\ServerA-20101111.7z

ERROR: Can't allocate required memory!

如何克服该错误？???

How can I get past that error???

我应该指出，如果我直接在ServerA上运行脚本块而不进行远程处理，那么它将起作用。
感谢您的帮助！

I should point out, if I run the Scriptblock directly on ServerA without the remoting, it works. Thanks for any help!

推荐答案

默认情况下，远程shell的内存限制为150 MB。您可以使用服务器上的winrm命令行实用程序进行调整。我不确定powershell wsman：\驱动器是否可以让您交互式地更改此设置，因为我认为这是winrm中shell插件功能的一般属性，而不是直接连接到powershell。

Remote shells are limited to 150 MB of memory by default. You can tweak this with the winrm command-line utility on the server; I'm not sure if the powershell wsman:\ drive will let you change this interactively because I think it's a general property of the shell plugin functionality in winrm and not directly connected to powershell.

C:\Windows\system32>winrm get winrm/config/winrs
Winrs
    AllowRemoteShellAccess = true
    IdleTimeout = 180000
    MaxConcurrentUsers = 5
    MaxShellRunTime = 2147483647
    MaxProcessesPerShell = 15
    **MaxMemoryPerShellMB = 150**
    MaxShellsPerUser = 5

压缩大文件是一个需要大量内存的过程。

Compressing large files is a memory-hungry process.

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