Waitforstatus服务powershell

Question

我编写了一个脚本来停止任何服务器上的服务！ 但我得到错误：

      YMethod invocation failed because[System.ServiceProcess.ServiceControllerStatus] does not contain a method   named 'WaitForStatus'.
    At C:\Admin\Scripts\JBoss_StartStopp\stoppa_alla_IX2 och IX3.ps1:18 char:7
    +       $getservicestatus.WaitForStatus("Stopped")
    +       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : MethodNotFound

当你退出服务器上的服务时，我想等到服务停止然后转到下一个服务器上的下一个服务！

   $serverlist = Get-Content “.\server.txt”
   $servicename = "JBoss_cambio"

   $serverlistIX3 = Get-Content “.\ix3.txt”
   $servicenameIX3 = "Laskopia_Cosmic"


  foreach ($server in $serverlist) {

$getservicestatus = (Get-Service -Name $servicename -ComputerName $server).status
if ($getservicestatus -eq "Running") {
  Set-Service -Name $servicename -ComputerName $server -Status Stopped

  $getservicestatusIX3.WaitForStatus("Stopped")

  Write-Host "$server $servicename Stoppad!" -ForegroundColor Green
  }
else
  {
  Write-Host "$server $servicename var redan Stopped!" -ForegroundColor Yellow
  }
}


   foreach ($server in $serverlistIX3) {

$getservicestatusIX3 = (Get-Service -Name $servicenameIX3 -ComputerName $server).status
if ($getservicestatusIX3 -eq "Running") {
  Set-Service -Name $servicenameIX3 -ComputerName $server -Status Stopped
  $getservicestatusIX3.WaitForStatus("Stopped")
  Write-Host "$server $servicenameIX3 Sttopad!" -ForegroundColor Green
  }
else
  {
  Write-Host "$server $servicenameIX3 var redan Stoppad!" -ForegroundColor Yellow
  }
}


    Write-Host "." -ForegroundColor DarkBlue
     Read-Host "Tryck ENTER för att avsluta"

Answer 1

WaitForStatus方法是System.ServiceProcess.ServiceController类的成员，而不是ServiceControllerStatus。例如：

$s = Get-Service spooler
$s.WaitForStatus("Stopped")

您可以将代码修改为以下内容：

$serviceIX3 = Get-Service -Name $servicenameIX3 -ComputerName $server
if($serviceIX3.status -eq "Running") {
    Stop-Service $serviceIX3
    $serviceIX3.WaitForStatus("Stopped")
    Write-Host "$server $servicenameIX3 Sttopad!" -ForegroundColor Green
}

Answer 2

您的$getservicestatus是System.ServiceProcess.ServiceControllerStatus而非ServiceController对象。

此getservicestatus没有WaitForStatus方法。

试试这个

$getservice = Get-Service -Name $servicename -ComputerName $server

现在您可以使用$getservices.WaitForStatus("Stopped")

Write-Output "We stop the service: $servicename"
Stop-Service -Name $servicename
$getservice.WaitForStatus("Stopped")
Write-Output "$servicename Stoped"

Answer 3

除非您使用时间跨度参数，否则等待将每1/4秒左右连续测试一次，并且可能会无意中永远等待。