DevOps: What is This Puppet You Speak Of?

Jun 25, 20151 like703 views

This document provides an overview of DevOps and Puppet for automating infrastructure management. It discusses how DevOps involves collaboration between development, QA, and operations teams. Puppet is introduced as infrastructure as code tool that allows defining and enforcing a machine's state through code. It works by installing agents on nodes that fetch configuration files (manifests) and enforce the specified configuration. The document highlights Puppet's capabilities for Windows systems and provides examples of common resource types and modules for managing Windows servers through Puppet.

DevOps: What is This Puppet You
Speak Of?
Rob Reynolds

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Rob Reynolds
• Developer at
• Creator of Chocolatey
• Making your Windows world a better place
• Enjoys long walks on the beach…
!
• @ferventcoder

Agenda
• DevOps?
• Puppet?
• Windows Module Pack
• Other Windows Modules
• Demo
• Questions

DevOps?
• Source control
• Continuous Integration
• Testing infrastructure
• agile practices (little “a” agile)
• Part of project team

DevOps?
• Fancy term for collaboration
• Developers / QA / Operations
!
!
• The Phoenix Project

Why Automation?
• “I must have missed that step”
• “I didn’t realize we were deploying that”
• “I sort of followed your instructions, but I knew what I could skip”
• “You need how many machines by when?”
• “I’m setting up a new machine – see you in a few days!”
• “Something has changed on this server”

Why Automation?
!
!
You ever hear any of that from a
machine?

Why Automation?
!
!
Machines are much more reliable at
scriptable tasks

Puppet?
• “Puppet is IT automation software that helps system administrators manage
infrastructure throughout its lifecycle, from provisioning and conﬁguration to
orchestration and reporting. Using Puppet, you can easily automate
repetitive tasks, quickly deploy critical applications, and proactively manage
change, scaling from 10s of servers to 1000s, on-premise or in the cloud.”

tl;dr - Puppet?
• Infrastructure as Code
• Provisioner
• Server Automation / Assurance
• Reduce Conﬁguration Drift
• The original desired state conﬁguration
• Automate repetitive tasks
• Reports

Puppet
• Created in 2005 by Luke Kanies
• Runs almost everywhere
• Most Linux distributions - CentOS, Debian, Fedora,
Mandriva, Oracle Linux, RHEL, Scientiﬁc Linux, SUSE and
Ubuntu
• Unix systems - Solaris, BSD, Mac OS X, AIX, HP-UX
• Microsoft Windows
• Network Switches / Routers / Devices

Puppet – Windows Platforms
• Servers: Windows Server 2003+
• Desktops: Windows Vista+
!
• Puppet comes as x86 or x64
!
• Windows since 2011

How Does Puppet Work?
• Describe your infrastructure as code
• Test your infrastructure
• Keep your environments in sync

Puppet – Resource Types & Providers
• Fundamental Building Blocks
• Type is Package
• Provider is Chocolatey

Puppet – Manifests
• Puppet script ﬁle aka Manifest
• *.pp ﬁles
• Puppet Language
• Can include / require other *.pp ﬁles
• Can make up modules

Puppet – Modules
• Collections of manifests, ﬁles, custom facts,  
types and providers, etc
• Best way to extend core Puppet
• The Forge – 150+ Windows
• More on Github

Windows Module Pack
• Registry
• PowerShell
• Reboot
• ACLs
• Windows Features
• IIS

Other Notable Windows Modules
• Chocolatey Provider Module
• PowerShell DSC Module
• Active Directory Module
• Windows Firewall
• Windows Environment

Windows Resources
• ﬁle
• user
• group
• scheduled_task
• package
• service
• exec
• host
• reboot
• acl
• windowsfeature
• windows_env
• iis:manage_site
• registry_key
• registry_value
• More w/modules

How do I learn Puppet?
• https://learn.puppetlabs.com
• Learning VM
• Self-paced training

Questions / Reference
• https://puppetlabs.com
• https://docs.puppetlabs.com
• https://docs.puppetlabs.com/windows
• https://forge.puppetlabs.com/puppetlabs/windows
!
• @ferventcoder

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More from Rob Reynolds (16)

Chocolatey for Organizations: Easily Manage Software - PowerShell Summit 2019Rob Reynolds

Do any of these apply to you? - "I've used Chocolatey at home and would like to see how I can use it at work." - "We are already using it in the office and want to validate we are 'doing it right'." - "I'm looking for a better way to manage Windows software." - "You had me at chocolate. Now I'm hungry." Great! Chocolatey makes software management on Windows like slicing through butter with a hot knife. Easy! I'm saying it makes Windows software management easy. Okay, that analogy may not translate well everywhere, but we are going to show you how to make things easier and more manageable. Come learn more about how to set up a full environment in a short amount of time and see some tools that will help you master Windows software management.

Chocolatey - Software Automation for Windows (and sneak peak of Central Mana...Rob Reynolds

Chocolatey is a software package management tool for Windows that allows users to easily install, update, and uninstall software applications. It provides a centralized way to manage software across an organization by writing deployments once and deploying everywhere using independent software packages. Chocolatey integrates with various configuration management and reporting tools. It aims to bring order to the chaotic Windows software ecosystem through its universal package format and single interface for controlling software installations.

Modern Software Management on Windows with Chocolatey and PuppetRob Reynolds

Traditional approaches to software management on Windows can be manual or inefficient. Chocolatey was designed as a common sense, flexible approach to managing software on Windows, both internal and 3rd party. Chocolatey is a single, unified interface designed to easily work with all aspects of managing Windows software using a packaging framework that understands both versioning and dependency requirements. Chocolatey packages encapsulate everything required to manage a particular piece of software into one deployment artifact by wrapping installers, executables, zips, and scripts into a compiled package file. Configuration management alone without a great package manager will only get you so far. Putting package management with configuration management (Puppet) makes an awesome story for Windows automation! Come learn more about Chocolatey and how we are taking Windows to the next level for automation.

Chocolatey + DSC = Software Automation Sweeter - PowerShell Day UKRob Reynolds

Automating software management is simple on almost every platform except Windows. Managing software deployments and upgrades typically entails manual, homegrown, or legacy approaches. We've seen more modern approaches to managing systems, sometimes called 'DevOps'. Behind every great modern automation approach out there is a great package manager. Windows has long been left out of the conversation for DevOps due to a lacking solution for package management. Worse, with Windows, over 80% of the management and configuration deals with software installation management. However, over the past 6 years, Chocolatey has become the de facto software management solution for Windows. Hundreds of organizations have turned to Chocolatey due to it is extreme flexibility, common sense approaches, and building on well-known technologies like PowerShell. Chocolatey is a universal approach designed to easily work with all aspects of managing Windows software using a packaging framework that understands both versioning and dependency requirements. Chocolatey packages encapsulate everything required to manage a particular piece of software into one deployment artifact by wrapping installers, executables, zips, and scripts into a compiled package file. Chocolatey integrates with your favorite infrastructure management platforms, including Puppet, Chef, SCCM, and PowerShell DSC. PowerShell Desired State Configuration (DSC) has been gaining traction as a Configuration Management framework. We'll take a closer look at configuring and using Chocolatey with DSC.

Modern Software Management on Windows w/ChocolateyRob Reynolds

Automating software management is simple on almost every platform except Windows. Managing software deployments and upgrades typically entails manual, homegrown, or legacy approaches. We’ve seen more modern approaches to managing systems, sometimes called “DevOps”. Over the past 6 years, Chocolatey has become the de facto software management solution for Windows. Hundreds of organizations have turned to Chocolatey due to it’s extreme flexibility, common sense approaches, and building on well-known technologies like PowerShell. Chocolatey is a single, unified interface designed to easily work with all aspects of managing Windows software using a packaging framework that understands both versioning and dependency requirements. Chocolatey packages encapsulate everything required to manage a particular piece of software into one deployment artifact by wrapping installers, executables, zips, and scripts into a compiled package file. Chocolatey integrates with your favorite infrastructure management platforms, including Puppet, Chef, SCCM, and PowerShell DSC. Come learn how to let Chocolatey wrangle the chaos of Windows software management and leave you with a smile on your face!

Chocolatey + Artifactory = A Sweet Solution for Managing WindowsRob Reynolds

Webinar Description: Chocolatey is software management automation for Windows, Artifactory is a great solution for all types of internal repositories. Put the two together and you have a sweet solution for managing software on Microsoft Windows systems. Join this webinar to learn how organizations deploy Chocolatey and software with zero internet access managing all aspects of software for Windows, whether 3rd party installers, internal software, zip archives, or configuration of some sort. Chocolatey and Artifactory are an extremely reliable and flexible solution to your Windows software needs. Who should attend: Developers and DevOps engineers who are interested to learn more about Chocolatey and JFrog Artifactory for software management. The Agenda Overview of JFrog Artifactory Overview of Chocolatey Integration & Use Case Demo and Q&A

Modern Software Management on Windows w/Chocolatey - That Conference 2017Rob Reynolds

Automating software management is simple on almost every platform except Windows. Managing software deployments and upgrades typically entails manual, homegrown, or legacy approaches. We’ve seen more modern approaches to managing systems, sometimes called “DevOps”. Behind every great modern automation approach out there is a great package manager. Windows has long been left out of the conversation for DevOps due to a lacking solution for package management. Worse, with Windows, over 80% of the management and configuration deals with software installation management. However over the past 6 years, Chocolatey has become the de facto software management solution for Windows. Hundreds of organizations have turned to Chocolatey due to it’s extreme flexibility, common sense approaches, and building on well-known technologies like PowerShell. Chocolatey is a single, unified interface designed to easily work with all aspects of managing Windows software using a packaging framework that understands both versioning and dependency requirements. Chocolatey packages encapsulate everything required to manage a particular piece of software into one deployment artifact by wrapping installers, executables, zips, and scripts into a compiled package file. Chocolatey integrates with your favorite infrastructure management platforms, including Puppet, Chef, SCCM, and PowerShell DSC.

Modern Software Management on Windows with Chocolatey - Automation Management...Rob Reynolds

This document discusses Chocolatey, a package manager for Windows. It allows for the easy management of software installation through the use of "packages" which are independent deployment artifacts. Chocolatey integrates with various configuration management and automation tools. It provides features like automated software updating and uninstalling, comprehensive software inventory and auditing, and the ability to host your own internal package repository.

Software Management with PowerShell DSC and Chocolatey - PowerShell Summit 2017Rob Reynolds

Running a Successful Open Source ProjectRob Reynolds

So you are interested in having your own open source (FOSS or FLOSS) project or you are currently managing your own. You want to see more use of your project in the community and you want to see it grow. Running a successful open source project or really any community project in general takes several key ingredients. Join Rob while he teaches what he has learned from running two successful projects and working on another.

Windows Just Got Chocolatey (Package Management) LISA15Rob Reynolds

This document summarizes a presentation given by Rob Reynolds about Chocolatey, a package manager for Windows. It describes what Chocolatey is, how it builds on the existing Windows packaging ecosystem by using NuGet and PowerShell, and its history starting as an experiment in 2011. It discusses how Chocolatey became a community project and was validated by Microsoft, who are integrating it into Windows 10. It also outlines some future enhancements including improved security and the Chocolatey for Business edition.

Plugging Chocolatey into your Puppet Infrastructure PuppetConf2014Rob Reynolds

Are you managing Windows? Longtime Windows system admin? Do you enjoy long walks on the beach thinking about how it would be awesome to have Linux-style package management on Windows? Well you, sir or madam, are in luck! Chocolatey will help you get jiggy with it and get your Puppet package management in much the same way that you already enjoy with other platforms. During this talk we will go over how you can be successful hooking Chocolatey into Puppet, creating your own packages, and setting up an internal package repository. Even if you've seen Chocolatey before, we have something new and Puppety we'll be showing at this talk!

DevOps: Using Vagrant to Enhance Your Day to Day DevelopmentRob Reynolds

Vagrant is a tool that allows developers to create reproducible development environments that can be shared and used across different machines. It provides virtual machines through providers like VirtualBox that can be easily configured, provisioned, and destroyed. The document discusses how Vagrant enhances development by isolating dependencies, allowing teams to have consistent environments, and enabling testing across platforms. It also notes how Vagrant benefits developers, QA teams, and operations through features like disposable environments and consistency.

Automated Testing but like for PowerShell (April 2012)Rob Reynolds

This document discusses automated testing for PowerShell. It covers different types of automated tests like unit tests, integration tests, and behavior driven development. It introduces Pester, a framework for writing BDD-style tests in PowerShell. While Pester allows writing tests, it does not enable mocking or stubbing. The document demonstrates how to perform unit testing, stubbing, and mocking in PowerShell by overwriting functions and setting expectations and behaviors.

Puppet on Windows: Now You're Getting Chocolatey PuppetConf2013Rob Reynolds

Rob Reynolds presented on using the Chocolatey package manager with Puppet on Windows. Chocolatey is like apt-get or yum but for Windows, allowing installation of programs and their versions to be managed. The Chocolatey module enables its use as a package provider in Puppet. While the built-in Windows package provider requires no setup, Chocolatey provides benefits like simple packaging and allowing version upgrades. Reynolds demonstrated using Chocolatey and Vagrant to configure a Windows system with Puppet.

UppercuT - Getting StartedRob Reynolds