This DSC example contains multiple nodes and compile to multiple MOFs, one for each server. In this example the code configuration is not duplicated, and is instead replicated out for each node during the compile of the MOFs. This is often more effic

multi_node_dsc

Configuration Demo2 {
	Param ()
	Import-DscResource -ModuleName PSDesiredStateConfiguration
	
	node $AllNodes.NodeName {
		#------------------------------------
		WindowsFeature 'Telnet-Client' {
			#DependsOn = "[WindowsFeature]Failover-Clustering"
			Ensure = "Absent"
			Name = "Telnet-Client"
        	} #telnet
        	#------------------------------------
		File RequiredDirectory {
			Ensure = 'Present'
			Type = 'Directory'
			DestinationPath = "C:\RequiredDirectory"
		} #requiredDirectory
		#------------------------------------
	} #allNodes
} #close configuration

$cd = @{
	AllNodes = @(
        	@{ NodeName = 'Server1'},
		@{ NodeName = 'Server2'},
		@{ NodeName = 'Server3'}
	)
}

Demo2 -Configuration $cd -outputpath c:\DSC\Test