windows – 如何在推送设置中进行正确的错误处理？

我们需要根据操作系统,AD组成员资格和包含目标的OU等标准将一次性配置推送到节点组.

所以我开发了以下示例脚本：

# Pulls computer objects from Active Directory
Function Get-Nodes
{
    Param($OperatingSystem)

    Get-AdComputer -Filter 'OperatingSystem -eq ${OperatingSystem}' -SearchBase "OU=SomeThing,DC=contoso,DC=com"
}

# Defines the configuration to apply
Configuration ConfigureHostsPush 
{
    Node $Allnodes.NodeName
    {
        # This resource is not able to delete a key,only values 
        Registry ConfigureRegistry
        {
            Ensure = "Present"
            Key = "HKEY_LOCAL_MACHINESOFTWARE"
            ValueName = "MachineType"
            ValueData = "Hyper-V"
        }

        # This logs the defined message at the _destination_ host
        # within Microsoft->Windows->DesiredStateConfiguration->Analytic
        # requires showing and enabling the log first!
        Log LogSuccessfulRegistry
        {
            Message = "Successfully configued the defined registry value"
            DependsOn = "[Registry]ConfigureRegistry"
        }
    }
}

$nodes = Get-Nodes -OperatingSystem "Windows Server 2012 R2 Standard"
# $nodes = Get-Nodes -OperatingSystem "Windows Server 2008 R2 Standard"
# $nodes = Get-Nodes -OperatingSystem "Windows 7 Professional"

# Pulls a list of nodes into a hash table
$ConfigData = @{
    AllNodes = @(
        foreach ($node in $nodes)
        {
            @{NodeName = $node.Name}
        }
    )
}

# Generate the MOFs based on the configuration and hosts pulled from AD
ConfigureHostsPush -ConfigurationData $ConfigData

# Actually push out the configuration to the nodes
Start-DscConfiguration -wait -Path D:DATADSCConfigureHostsPush

但是,在我的情况下,某些节点并不总是可以访问并且处于脱机状态.我该如何进行错误处理和记录？所以我以后可以控制哪些节点成功配置或需要重新配置.

我知道我可以使用DSC日志资源,但这似乎非常有限,只能在LCM /目标节点端生成日志.