Question

我当前正试图通过命令行强制WSUS拒绝更新，因为它过载，因此我无法访问管理单元。这是我在网上找到的代码，但是唯一的问题是我的服务器具有名称中的破折号并弄乱了代码。我尝试将qoutations放在名称周围，但仍然在第三行的“：”后面吐出无效字符

编辑：新错误无效的URI：无法解析主机名。在Microsoft.UpdateServices.Administration.AdminProxy.GetupdateServer（String serverName，Boolean useSecureConnection，Int32 portnumber）处在Microsoft.UpdateServices.Administration.AdminProxy.GetupdateServer（String serverName，Boolean useSecureConnection，Int32 portnumber）在Callsite.Target（Closure，Callsite，Type，Object，Object ，对象）

#Change server name and port number and $True if it is on SSL

$Computer = $env:common-n-sccm2012
$Domain = $env:airplane.black.low.com
$FQDN = "$Computer" + "." + "$Domain"
[String]$updateServer1 = $FQDN
[Boolean]$useSecureConnection = $False
[Int32]$portNumber = 8530

# Load .NET assembly

[void][reflection.assembly]::LoadWithPartialName("Microsoft.UpdateServices.Administration")

$count = 0

# Connect to WSUS Server

$updateServer = [Microsoft.UpdateServices.Administration.AdminProxy]::getUpdateServer($updateServer1,$useSecureConnection,$portNumber)

write-host "<<<Connected sucessfully >>>" -foregroundcolor "yellow"

$updatescope = New-Object Microsoft.UpdateServices.Administration.UpdateScope

$u=$updateServer.GetUpdates($updatescope )

foreach ($u1 in $u )

{

if ($u1.IsSuperseded -eq 'True')

{

write-host Decline Update : $u1.Title

$u1.Decline()

$count=$count + 1

}

}

write-host Total Declined Updates: $count

trap

{

write-host "Error Occurred"

write-host "Exception Message: "

write-host $_.Exception.Message

write-host $_.Exception.StackTrace

exit

}

# EOF

Answer 1

我认为您的意思是此行弹出错误：

$Computer = $env:common-n-sccm2012

因为您正在尝试获取名称中带有短划线的环境变量。您可以尝试将其格式化为：

$Computer = ${env:common-n-sccm2012}

如何

我认为您正在'环境化'硬编码的值，这是实际的问题。

很难相信您确实拥有名称为common-n-sccm2012和airplane.black.low.com之类的环境变量。

要从您所在的计算机上获取实际的完全合格域名，可以执行以下操作：

$Computer = $env:COMPUTERNAME          # --> "common-n-sccm2012"
$Domain   = $env:USERDNSDOMAIN         # --> "airplane.black.low.com"
$FQDN = "$Computer" + "." + "$Domain"  # --> "common-n-sccm2012.airplane.black.low.com"

（或一行：$FQDN = "$env:COMPUTERNAME.$env:USERDNSDOMAIN"）

您还可以使用WMI获取此FQDN：

$FQDN = (Get-WmiObject win32_computersystem).DNSHostName + "." + (Get-WmiObject win32_computersystem).Domain

您可以阅读有关环境变量here

的信息。

WSUS命令拒绝更新

1 个答案: