Powershell - 更改SQL Server服务密码并启动服务

Question

SQL Server服务当前未运行。

我想更改密码我的本地SQL实例，然后使用PowerShell启动实例。

我已经使用远程会话从这个网站（http://www.databasejournal.com/features/mssql/managing-sql-server-services-with-powershell.html） PS建议尝试 - 当我运行的PowerShell ISE 5，我运行它作为一个管理员。

#Create a new remote PowerShell session and pass in the scrip block to be executed 
$session = New-PSSession -ComputerName Laptop123 -Credential Domain01\User01 
$UserName = "Domain01\User01" # specify user Name here 
$Password = "Password1" # specify Password here 

Invoke-Command -Session $session -ArgumentList $UserName, $Password -Scriptblock { 
     param($UserName, $Password) 
    # Start SQL Server Database engine service (default instance) 
     $Svc = Get-WmiObject win32_service -filter "name='MSSQL$SQL2008R2_32BIT'" 
     $Svc.Change($Null, $Null, $Null, $Null, $Null, $Null, $UserName, $Password) 
     Stop-Service -Name 'MSSQL$SQL2008R2_32BIT' -Force 
    Start-Service 'MSSQL$SQL2008R2_32BIT' 

    # Start SQL Server SQL Server Agent service (default instance) 
     $Svc = Get-WmiObject win32_service -filter "name='SQLAgent$SQL2008R2_32BIT'" 
     $Svc.Change($Null, $Null, $Null, $Null, $Null, $Null, $UserName, $Password) 
     Stop-Service -Name 'SQLAgent$SQL2008R2_32BIT' -Force 
    Start-Service 'SQLAgent$SQL2008R2_32BIT' 
} 

然而，我最终得到了以下错误：

Method invocation failed because [System.ServiceProcess.ServiceController] does not contain a method named 'Change'. 
    + CategoryInfo   : InvalidOperation: (:) [], RuntimeException 
    + FullyQualifiedErrorId : MethodNotFound 
    + PSComputerName  : Laptop123 

Service 'SQL Server (SQL2008R2_32BIT) (MSSQL$SQL2008R2_32BIT)' cannot be started due to the following error: Cannot start service MSSQL$SQL2008R2_32BIT on computer '.'. 
    + CategoryInfo   : OpenError: (System.ServiceProcess.ServiceController:ServiceController) [Start-Service], ServiceCommandException 
    + FullyQualifiedErrorId : CouldNotStartService,Microsoft.PowerShell.Commands.StartServiceCommand 
    + PSComputerName  : Laptop123 

如何更改服务密码，然后启动它有什么建议？

Answer 1

它看起来像你调用脚本中的服务的错名字尝试改变名称过滤器“SQL服务器（SQL2008R2_32BIT）”

让我知道如果这样的作品，如果没有列出任何输出，你可以接受尝试。