在远程机器上停止或启动服务 [英] stop or start a service on remote machine

问题描述

我创建了一个脚本，该脚本将根据服务的显示名称启动或停止服务.我的脚本在本地机器上工作，但我想确保它可以在远程机器和本地机器上完成.我不知道如何让它在远程机器上工作.

I created a script that will start or stop a service based on it's display name. My script works on the local machine but I would like to make sure that it can be done on a remote machine and the local machine. I am not sure how to get it working on a remote machine.

任何帮助将不胜感激.

    $serviceName = Read-Host -Prompt 'Please enter service name: '

# Check that service name exists
If (Get-Service $serviceName -ErrorAction SilentlyContinue) 
{

# Check that service name is not empty
if([string]::IsNullOrEmpty($serviceName)) 
{            
    Write-Host "Service name is NULL or EMPTY"            
} 
else 
{            


$Choice =  Read-Host -Prompt 'Would you like to start or stop the service'

#Start service
If ($Choice -eq 'start') {

Start-Service -displayname $serviceName

Write-Host $serviceName "Starting..." -ForegroundColor Green 
}

#Stop service
If ($Choice -eq 'stop') {

  Stop-Service -displayname $serviceName

  Write-Host $serviceName "Stopping..." -ForegroundColor Green
}
 }
  }
else {            
    Write-Host "Service name does not exist"            
}

推荐答案

假设您没有禁用 PowerShell 远程处理，最简单的方法是将其包装在一个函数中，并使用 ComputerName 作为可选参数，然后使用 Invoke-Command 和 splat PSBoundParameters.

Assuming that you have not disabled PowerShell remoting, the easiest way to do it is to wrap it in a function with ComputerName as an optional parameter, and then use Invoke-Command and splat PSBoundParameters.

Function Toggle-Service{
[cmdletbinding()]
Param([string[]]$ComputerName)
$serviceName = Read-Host -Prompt 'Please enter service name: '

# Check that service name exists
If (Invoke-Command -ScriptBlock {Get-Service $serviceName -ErrorAction SilentlyContinue} @PSBoundParameters) 
{

# Check that service name is not empty
if([string]::IsNullOrEmpty($serviceName)) 
{            
    Write-Host "Service name is NULL or EMPTY"            
} 
else 
{            


$Choice =  Read-Host -Prompt 'Would you like to start or stop the service'

#Start service
If ($Choice -eq 'start') {

Invoke-Command -ScriptBlock {Start-Service -displayname $serviceName} @PSBoundParameters

Write-Host $serviceName "Starting..." -ForegroundColor Green 
}

#Stop service
If ($Choice -eq 'stop') {

  Invoke-Command -ScriptBlock {Stop-Service -displayname $serviceName} @PSBoundParameters

  Write-Host $serviceName "Stopping..." -ForegroundColor Green
}
 }
  }
else {            
    Write-Host "Service name does not exist"            
}
}

然后您可以不带参数调用 Toggle-Service 以在本地执行它，或包含远程服务器的名称以在该服务器上执行操作.

Then you can call Toggle-Service without a parameter to perform it locally, or include the name of a remote server to perform the actions on that server.

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