Powershell - 更改SQL Server服务密码和启动服务

Question

SQL Server服务当前未运行。

我正在尝试更改本地SQL实例的密码，然后使用PowerShell启动实例。

我已尝试使用本网站建议的远程会话（http://www.databasejournal.com/features/mssql/managing-sql-server-services-with-powershell.html） PS - 当我运行PowerShell ISE 5时，我是以管理员身份运行它。

#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'
} 

但是，我最终得到以下错误：

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

有关如何更改服务密码然后启动它的任何建议吗？

Answer 1

看起来您在脚本中调用了错误的服务名称尝试将名称过滤器更改为“SQL Server（SQL2008R2_32BIT）”

如果有效，请告诉我，如果没有列出您尝试的任何输出。