如何编写脚本在远程服务器上按序启停带延迟的服务？

针对你提出的服务操作需求，我写了这个PowerShell脚本，完全匹配你的要求：

• 停止服务时：按指定顺序逐个检查服务状态，仅当服务处于Running状态时才执行停止操作
• 启动服务时：按停止的相反顺序执行，每启动一个服务后等待固定时长，且启动前会先确认服务当前状态

完整脚本 #

# 读取远程服务器列表，每行一个服务器名称
$serverlist = Get-Content ".\server.txt"
# 定义需要操作的4个服务名称
$servicename4 = "Orbit Utveckling Consul"
$servicename3 = "Orbit Utveckling Identity"
$servicename2 = "Orbit Utveckling Service"
$servicename1 = "Orbit Utveckling Integration"
# 启停操作之间的延迟时间（单位：秒）
$delay = 60

# -------------------------- 停止服务逻辑 --------------------------
foreach ($server in $serverlist) {
    # 检查并停止第一个服务
    $getservicestatus1 = (Get-Service -Name $servicename1 -ComputerName $server).status
    if ($getservicestatus1 -eq "Running") {
        Set-Service -Name $servicename1 -ComputerName $server -Status stopped
        Write-Host "$server $servicename1 已停止！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后停止下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
    # 检查并停止第二个服务
    $getservicestatus2 = (Get-Service -Name $servicename2 -ComputerName $server).status
    if ($getservicestatus2 -eq "Running") {
        Set-Service -Name $servicename2 -ComputerName $server -Status stopped
        Write-Host "$server $servicename2 已停止！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后停止下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
    # 检查并停止第三个服务
    $getservicestatus3 = (Get-Service -Name $servicename3 -ComputerName $server).status
    if ($getservicestatus3 -eq "Running") {
        Set-Service -Name $servicename3 -ComputerName $server -Status stopped
        Write-Host "$server $servicename3 已停止！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后停止下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
    # 检查并停止第四个服务
    $getservicestatus4 = (Get-Service -Name $servicename4 -ComputerName $server).status
    if ($getservicestatus4 -eq "Running") {
        Set-Service -Name $servicename4 -ComputerName $server -Status stopped
        Write-Host "$server $servicename4 已停止！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后停止下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
}

# -------------------------- 启动服务逻辑 --------------------------
Write-Host "$servicename4, $servicename3, $servicename2, $servicename1 将以 $delay 秒间隔启动。"
foreach ($server in $serverlist) {
    # 检查并启动第四个服务（停止顺序的反向第一个）
    $getservicestatus4 = (Get-Service -Name $servicename4 -ComputerName $server).status
    if ($getservicestatus4 -eq "Stopped") {
        Set-Service -Name $servicename4 -ComputerName $server -Status Running
        Write-Host "$server $servicename4 已启动！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后启动下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
    # 检查并启动第三个服务
    $getservicestatus3 = (Get-Service -Name $servicename3 -ComputerName $server).status
    if ($getservicestatus3 -eq "Stopped") {
        Set-Service -Name $servicename3 -ComputerName $server -Status Running
        Write-Host "$server $servicename3 已启动！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后启动下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
    # 检查并启动第二个服务
    $getservicestatus2 = (Get-Service -Name $servicename2 -ComputerName $server).status
    if ($getservicestatus2 -eq "Stopped") {
        Set-Service -Name $servicename2 -ComputerName $server -Status Running
        Write-Host "$server $servicename2 已启动！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后启动下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
    # 检查并启动第一个服务
    $getservicestatus1 = (Get-Service -Name $servicename1 -ComputerName $server).status
    if ($getservicestatus1 -eq "Stopped") {
        Set-Service -Name $servicename1 -ComputerName $server -Status Running
        Write-Host "$server $servicename1 已启动！" -ForegroundColor Green
        Write-Host "等待 $delay 秒后启动下一个服务..."
        $nexttime = (Get-Date).AddSeconds($delay)
        Write-Host "下次操作时间：$nexttime"
        Start-Sleep -Seconds $delay
    }
}

Write-Host "." -ForegroundColor DarkBlue
Read-Host "按 ENTER 键退出"

使用说明 #

1. 准备server.txt文件，把需要操作的远程服务器名称逐行写入
2. 根据实际需求修改$servicename1至$servicename4的服务名称
3. 调整$delay变量设置启停操作之间的等待时长（默认60秒）
4. 注意：这是测试脚本，正式运行前务必在测试环境验证功能

内容的提问来源于stack exchange，提问作者Am Ba