我正在尝试进一步自动化Windows修补,以自动尝试启动任何设置为“自动”但未运行的服务。
以下是我迄今为止尝试过但没有成功的事情:
$stoppedServices = Get-WmiObject win32_service -ComputerName $computer -Filter "startmode = 'auto' AND state != 'running'" | select name
foreach ($stoppedService in $stoppedServices) {
Set-Service -Service $stoppedService -Status Running
}
这是我得到的错误:
Set-Service : Service @{name=RemoteRegistry} was not found on computer '.'.
At line:4 char:13
+ Set-Service -Service $stoppedService -Status Running
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (.:String) [Set-Service], InvalidOperationException
+ FullyQualifiedErrorId : InvalidOperationException,Microsoft.PowerShell.Commands.SetServiceCommand
我有什么遗失的吗?
答案 0 :(得分:1)
您需要使用参数-Expand
,否则您仍然拥有一个具有属性Name
的对象,而不是该属性的值:
$stoppedServices = Get-WmiObject win32_service ... | select -Expand name
答案 1 :(得分:1)
我最终使用了Adrian R的建议,效果很好。这是最终版本:
#Start all non-running Auto services
Get-WmiObject win32_service -ComputerName $computer -Filter "startmode = 'auto' AND state != 'running' AND name != 'sppsvc'" | Invoke-WmiMethod -Name StartService
#Output any services still not running
$stoppedServices = Get-WmiObject win32_service -ComputerName $computer -Filter "startmode = 'auto' AND state != 'running' AND name != 'sppsvc'" | select -expand Name
Write-Host "$env:ComputerName : Stopped Services: $stoppedServices"
仅供参考,如果您不排除SPPSVC,您将收到以下错误:
Set-Service : Service 'Software Protection (sppsvc)' cannot be configured due to the following error: Access is denied
谢谢大家!
答案 2 :(得分:0)
-ExpandProperty
选项可行。您还可以使用以下示例:
$stoppedServices = Get-WmiObject win32_service -ComputerName $computer -Filter "startmode = 'auto' AND state != 'running'" | foreach {$_.Name}
将结果输入foreach将为您提供一系列值。
价: http://blogs.msdn.com/b/powershell/archive/2009/09/14/select-expandproperty-propertyname.aspx