Instant Windows PowerShell Guide

Executing Desired State Configuration (Advanced)

DSC approaches declarative syntax that describes what needs to be done rather than covering imperative syntax that specifies how a task can be performed.

Getting ready

To use DSC, first define a desired configuration. Like functions, configurations in DSC can be defined in the Windows PowerShell language by using the Configuration keyword and stored in script (.ps1) or module (.psm1) files. Also, similar to functions, configurations need to be defined and then run.

How to do it...

1. To use a configuration, invoke the Configuration block the same way you would invoke a Windows PowerShell function, passing in any expected parameters you have defined (two in the preceding sample). For example, in this case, ...