Question

我搜索并整理了一个PowerShell脚本，以检查服务器列表中的Windows服务（SNARE）是否正在运行。目前，脚本打印＆＃34; Snare正在运行＆＃34;如果它没有错误和＆＃34;未安装/关闭电源＆＃34;如果遇到错误。我也在寻找的是如果脚本没有错误结束，我可以以某种方式获取状态的输出（下面的示例）并打印＆＃34; Snare停止＆＃34;？

Status   Name               DisplayName
------   ----               -----------
Stopped  SNARE              SNARE

#Powershell
$serverList = gc Final.txt
$collection = $()
foreach ($server in $serverList) {
  $status = @{
    "ServerName" = $server
    "TimeStamp" = (Get-Date -f s)
  }
  if (Get-Service -Name SNARE -ComputerName $server -EA SilentlyContinue) {
    $status["Results"] = "Snare is running"
  } else {
    $status["Results"] = "Not installed/Powered off"
  }
  New-Object -TypeName PSObject -Property $status -OutVariable serverStatus
}

Answer 1

将Get-Service的输出分配给变量，并从中获取Status属性：

if (($snare = Get-Service -Name SNARE -ComputerName $server -EA SilentlyContinue))
{
    $status["Results"] = "Snare is running"
    $status["Status"]  = $snare.Status
}
else
{
    $status["Results"] = "Not installed/Powered off"
    $status["Status"]  = "Unknown"
}

基本输出重定向

1 个答案: