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powershell - 在远程服务器上按顺序停止和启动服务

问题描述

我想编写一个脚本来检查服务器上的 4 个服务是否有状态，当我们按顺序停止它们并另一方面延迟启动它们时。

第一个服务必须检查它是否正在运行，然后再启动其他服务，因此我们使用延迟。

$serverlist = Get-Content “.\server.txt”
$servicename4 = "Orbit Utveckling Consul"
$servicename3 = "Orbit Utveckling Identity"
$servicename2 = "Orbit Utveckling Service"
$servicename1 = "Orbit Utveckling Integration"
$delay = 60 # Ange i sekunder.

foreach ($server in $serverlist) {
    $getservicestatus1 = Get-Service -Name $servicename1 -ComputerName $server
    if ($getservicestatus1 -eq "Running") {
        Set-Service -Name $servicename1 -ComputerName $server -Status stopped
        Write-Host "$server $servicename1 Stoppat!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan $servicename2 stoppar..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }
    $getservicestatus2 = (Get-Service -Name $servicename2 -ComputerName $server).status
    if ($getservicestatus2 -eq "Running") {
        Set-Service -Name $servicename2 -ComputerName $server -Status stopped
        Write-Host "$server $servicename2 Stoppat!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server stoppar..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }
    $getservicestatus3 = (Get-Service -Name $servicename3 -ComputerName $server).status
    if ($getservicestatus3 -eq "Running") {
        Set-Service -Name $servicename3 -ComputerName $server -Status stopped
        Write-Host "$server $servicename3 Stoppat!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server stoppar..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }
    $getservicestatus4 = (Get-Service -Name $servicename4 -ComputerName $server).status
    if ($getservicestatus4 -eq "Running") {
        Set-Service -Name $servicename4 -ComputerName $server -Status stopped
        Write-Host "$server $servicename4 Stoppat!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server stoppar..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }
}

# Filen startar tjänsten Drift_Cosmic på varje IX3a i txt-filen.
# Det görs med en delay på ett antal sekunder mellan varje start.
# Detta är en testfil tills dess att en riktig testkörning
# har gjorts i Drift.
Write-Host "$servicename4, $servicename3, $servicename2, $servicename1 startas med $delay sekunders mellanrum."

foreach ($server in $serverlist) {
    #   Skriv ut status på tjänsten i passande färg.
    $getservicestatus4 = (Get-Service -Name $servicename4 -ComputerName $server).status
    if ($getservicestatus4 -eq "Stopped") {
        Set-Service -Name $servicename4 -ComputerName $server -Status Running
        Write-Host "$server $servicename4 Startad!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server startas..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }

    $getservicestatus3 = (Get-Service -Name $servicename3 -ComputerName $server).status
    if ($getservicestatus3 -eq "Stopped") {
        Set-Service -Name $servicename3 -ComputerName $server -Status Running
        Write-Host "$server $servicename3 Startad!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server startas..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }

    $getservicestatus2 = (Get-Service -Name $servicename2 -ComputerName $server).status
    if ($getservicestatus2 -eq "Stopped") {
        Set-Service -Name $servicename2 -ComputerName $server -Status Running
        Write-Host "$server $servicename2 Startad!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server startas..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }

    $getservicestatus1 = (Get-Service -Name $servicename1 -ComputerName $server).status
    if ($getservicestatus1 -eq "Stopped") {
        Set-Service -Name $servicename1 -ComputerName $server -Status Running
        Write-Host "$server $servicename1 Startad!" -ForegroundColor Green
        Write-Host "Väntar i $delay sekunder innan nästa server startas..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "Nästa start sker $nexttime"
        Start-Sleep -Seconds $delay
    }
}

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

标签： powershellservice

解决方案

您可以配置服务依赖项，以便服务仅在其依赖服务也启动/停止时才会启动/停止。

完成此操作后，您只需要停止service1，Windows 将处理停止服务依赖项......按其依赖项的顺序。

您可以在 Services 中看到其他具有依赖关系的服务。例如Fax服务依赖Print Spooler，它本身依赖RPC，然后依赖于DCOM

在此处输入图像描述

如果手动停止Fax服务，您将看到 GUI 停止（按顺序）DCOM、RPC、Spooler，然后是传真。

配置依赖项只需要完成一次（每台服务器）：

sc config "service1" depend= "service2"
sc config "service2" depend= "service3"
sc config "service3" depend= "service4"
etc...

（据我所知，没有用于执行此操作的本地 Powershell 命令，我只发现sc.exe并使用了 wmi，sc它是更简单的命令。）

设置完成后，您只需要一小段代码即可按顺序重新启动所有服务：

$serverlist = Get-Content ".\server.txt"
foreach ($server in $serverlist) {
    Get-Service -Name "service1" -ComputerName $server | Restart-Service
}

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