Trevor SullivanSolution Architect

Project Leadership Associates

Speaker

Trevor Sullivan

• Microsoft MVP: PowerShell• Solution Architect with PLA• 10 years of experience on Windows platform• Community member (StackExchange, MyITforum, etc.)• Open-source project owner/contributor

@pcgeek86

Social Media

http://trevorsullivan.net

#PSDSC#PowerShell

Agenda

• PowerShell 5.0 [Preview]• OneGet• PSGet• Desired State Configuration

OneGet

Windows Package Management

OneGet

• Get-Command -Module OneGet;• Find-Package;• Install-Package;

Windows Client

Chocolatey

NuGet

SMB

http://oneget.org

PSGet

PowerShell Module Management

PSGet

• Get-Command -Module PowerShellGet;• Find-Module -Name PowerEvents -RequiredVersion 0.4;• Install-Module;• Update-Module;

Windows Client

Chocolatey

NuGet

SMB

Desired State Configuration

Infrastructure As Code

Why DSC?

What’s DSC?

Author

Test

CommitApply

Report

Configuration Structure

Node

Resource Instance

Resource Instance

Resource Instance

Resource Instances

ConfigurationConfiguration

Data

Configuration Data

HashTable

AllNodes Variables

Node

Node

Node

DSC Resources

• Specially crafted modules that expose configuration details

• Implement Get/Set/Test-TargetResource functions

Get-TargetResource

Test-TargetResource

Set-TargetResource

DSC Push Mode

• Invoke configuration block with -OutputPath• Use Start-DscConfiguration

Client/Management Server

Managed Endpoints

WinRM

DSC Pull Mode

DSC Clients

Pull ServerPull Service

Conformance Endpoint

Server Message Block (SMB)

Push

Pull

Refresh Modes

Apply Only

Apply and Monitor

Apply and AutoCorrect

Configuration Modes

Local Configuration Manager

Pull Service OData Endpoint

Certificate Thumbprint

Download Manager

Credential

Reboot if Needed

Certificate ID

Credential

Other Settings

Azure VM DSC Extension

Configuration Public Cloud

Demo

Desired State Configuration