Question

您好我正在尝试使用脚本和Windows任务调度程序将我的域控制器自动备份到网络共享 - 我们的域控制器是Windows Server 2008r2

这是我编写的脚本的代码，如下所示，但是当我运行脚本时，它确实在网络共享上创建了文件夹，但无法启动系统状态备份电源shell在运行脚本时返回此错误。

有关我可以采取哪些措施来解决此问题？我也是PowerShell的新手，因此很多人都可以更轻松地实现它。

非常感谢

戈登

wbadmin 1.0 - Backup command-line tool
(C) Copyright 2004 Microsoft Corp.

ERROR - One of the parameters or options specified is invalid: [quiet].
See the syntax below.

Syntax: WBADMIN START SYSTEMSTATEBACKUP
-backupTarget:<VolumeName>
[-quiet]

Description:  Creates a system state backup of the local computer and stores
it on the location specified.
To use this command, you must be a member of the Backup Operators group
or Administrators group.

Parameters:
-backupTarget  Specifies the location where you want to store the backup.
            The storage location requires a drive letter or a GUID-based
            volume of the format: \\?\Volume{GUID}.

-quiet         Runs the command with no prompts to the user.

Example:
WBADMIN START SYSTEMSTATEBACKUP -backupTarget:f:

#adds windows server backup powershell snapin
Add-Pssnapin windows.serverbackup

#gets date
$date = Get-Date -Format dd.MM.yyyy 

#declares backup location and adds date
$backdir = ("\\backupserver\bpdbackups\DC\$date")

#makes backup directory on network share
mkdir $backdir | out-null 

#runs system statebackup
wbadmin start systemstatebackup -backupTarget:$backdir -[quiet]

#sends and email at the nd of the process

$smtp = "192.168.xxx.xxx"  
$from = "Domain Controller <support@domain.com>"  
$to = "Network Admin <network.helpxxx@xxx.com>"   
$body = "The backup operation has been successfully done! Date: $date"  
$subject = "Backup on $date"  

#Send an Email to User   
send-MailMessage -SmtpServer $smtp -From $from -To $to -Subject $subject -Body $body -   BodyAsHtml  

write-host "Backup Successful"

Answer 1

好的，所以你在这里遇到了一些问题。首先，命令行开关周围的方括号表示它是可选，不应包括在内。其次，我认为您需要包含字符串变量，因为您没有调用PowerShell小程序。

尝试更改：

wbadmin start systemstatebackup -backupTarget:$backdir -[quiet]

到

wbadmin start systemstatebackup -backupTarget:"$backdir" -quiet

用于域控制器的系统状态备份的PowerShell脚本无法正常工作

1 个答案: