Puppet Mastery – Basics To Advanced With Hands–On Projects

What you'll learn
Comprehensive understanding of Puppet architecture and configuration management.
How to install and manage Puppet servers, agents, and resources.
Techniques for writing efficient Puppet manifests and modules.
Mastery of Hiera for dynamic, scalable data management.
Real-world experience through hands-on projects on AWS and secure infrastructure setup.
Automating infrastructure deployment with Puppet Forge and R10K.
Requirements
Basic knowledge of Linux command line. Familiarity with system administration concepts. Access to a computer (Windows/Mac/Linux) with internet for setting up virtual environments.
Description
Introduction:Welcome to Puppet Mastery: Comprehensive Guide from Beginner to Advanced with Hands-On Projects! This in-depth course is designed to transform you into a Puppet expert, equipping you with the skills to automate your IT infrastructure efficiently. Whether you're just getting started or looking to refine your Puppet expertise, this course covers everything from installation and resource management to advanced modules, Hiera, and real-world automation projects. By the end of this course, you'll be able to confidently deploy, configure, and manage scalable systems using Puppet.Section 1: Puppet Course - Beginner LevelThis section is tailored for those new to Puppet, introducing you to the basics of configuration management. You'll start with an overview of Puppet, including the installation of Puppet servers and agents. Lectures cover fundamental Puppet resources such as files, users, cron jobs, and execute commands, providing a solid foundation in managing system configurations. You'll also learn about establishing seamless server-agent communication, a critical aspect of centralized configuration management.Key Topics Covered:Puppet server and agent installationResource management (cron, files, users, exec)Server-agent communication setupSection 2: Puppet Training - Intermediate LevelBuilding on the basics, this section dives deeper into Puppet's capabilities by introducing modules, variables, and control flow constructs. You'll learn how to utilize Puppet's built-in data types like strings, arrays, and hashes, and control the flow of your manifests with if-else and case statements. Additionally, you'll explore facts and custom facts, allowing Puppet to collect data about your infrastructure. This section also covers the powerful Puppet Forge, including managing external modules and using R10K for environment management.Key Topics Covered:Creating and managing Puppet modulesUsing variables, arrays, and hashesControl flow with Puppet expressionsPuppet Forge and R10K for module managementCustom facts for infrastructure insightsSection 3: Puppet Course - Advanced LevelThis section takes your Puppet skills to the advanced level, focusing on Hiera for managing configurations dynamically. You'll explore Hiera's multi-tier data lookup capabilities, making your Puppet manifests more flexible and reusable. The section also delves into defined types, roles, profiles, and templates, helping you build scalable and modular Puppet code. These advanced techniques are essential for managing large, complex environments efficiently.Key Topics Covered:Advanced Hiera data lookups and hierarchiesRoles and profiles for modular code managementTemplates for dynamic content generationBuilding reusable and scalable Puppet modulesSection 4: Project on Puppet - Fixing Critical IT IssuesIn this hands-on project, you'll apply your Puppet knowledge to solve real-world IT challenges. The project begins with setting up infrastructure on AWS, followed by installing and configuring Puppet Master. You'll then fine-tune agent configurations, manage certificate signing, and deploy testing manifests. The project includes setting up web servers (Apache/Nginx) and databases, allowing you to automate infrastructure setup end-to-end. This is a great way to gain practical experience in using Puppet for IT automation.Key Topics Covered:Setting up infrastructure on AWSConfiguring Puppet Master and agentsAutomating web server and database deploymentWriting and testing Puppet manifestsTroubleshooting and optimizing Puppet configurationsSection 5: Puppet Project on Setting Up a Password-less InfrastructureThis final section focuses on automating user management and setting up a secure, password-less infrastructure using Puppet. You'll learn how to configure Puppet for managing users and groups, use Hiera for centralized configuration management, and implement security best practices. This project emphasizes building a scalable and secure IT environment with Puppet, equipping you with the skills to handle real-world enterprise scenarios.Key Topics Covered:Automating user management with PuppetImplementing Hiera for secure, scalable configurationsSetting up a password-less infrastructureBest practices for infrastructure securityConclusion:By the end of this course, you'll have mastered Puppet from beginner to advanced levels, capable of automating complex IT infrastructures with ease. You will gain hands-on experience in creating, managing, and scaling Puppet environments, positioning you as an automation expert ready to tackle real-world challenges in DevOps and system administration.
Overview
Section 1: Puppet Course-Beginner
Lecture 1 Introduction to Project
Lecture 2 Puppet Server Installation
Lecture 3 Installation
Lecture 4 Cron Resources
Lecture 5 File Resource Del
Lecture 6 File Resources
Lecture 7 User Resource
Lecture 8 User Resource Continue
Lecture 9 Execute Resource
Lecture 10 Execute Resource Continue
Lecture 11 Server Agent Communication
Section 2: Puppet Training: Intermediate Level
Lecture 12 Introduction to Course
Lecture 13 Puppet Modules
Lecture 14 Puppet Modules Continue
Lecture 15 Variables Strings
Lecture 16 Variables Numbers
Lecture 17 Variables Array
Lecture 18 Variables Hashes
Lecture 19 Hashes Usage
Lecture 20 Puppet Expressions
Lecture 21 If Statements
Lecture 22 Case Statements
Lecture 23 Facts
Lecture 24 Executable Facts
Lecture 25 Iteration Array
Lecture 26 Iteration Hashes
Lecture 27 Puppet Forge Apache
Lecture 28 Puppet Forge Apache Continue
Lecture 29 R10K
Lecture 30 R10K Continue
Section 3: Puppet Course-Advanced
Lecture 31 Introduction to Project
Lecture 32 Heira Part 1
Lecture 33 Heira Part 2
Lecture 34 Heira Part 3
Lecture 35 Heira Part 4
Lecture 36 Heira Part 5
Lecture 37 Heirachy in Hiera
Lecture 38 Puppet Modules Part 1
Lecture 39 Puppet Modules Part 2
Lecture 40 Puppet Modules Part 3
Lecture 41 Puppet Modules Part 4
Lecture 42 Puppet Defined Resources
Lecture 43 Roles and Profiles
Lecture 44 Templates Part 1
Lecture 45 Templates Part 2
Lecture 46 Templates Part 3
Lecture 47 Templates Part 4
Section 4: Project on Puppet - Fixing Critical IT Issues
Lecture 48 Introduction to Project
Lecture 49 Creating Infrastructure on AWS
Lecture 50 Installing Puppet Master
Lecture 51 Startup Parameter Changes
Lecture 52 Finetuning Agent and Configurations Aspects
Lecture 53 Master Certificate Signing
Lecture 54 Implementing Testing Manifests
Lecture 55 Writing Manifest
Lecture 56 Disabling Postfix Services
Lecture 57 Installing Webserver
Lecture 58 Installing Webserver Continue
Lecture 59 Nginx and Variables
Lecture 60 Creating Web and Db Server
Lecture 61 Hosting HTML File
Lecture 62 Hosting HTML File Continue
Section 5: Puppet Project on Setting Up A Password Less Infrastructure
Lecture 63 Introduction to Project
Lecture 64 Project Configuration
Lecture 65 Project Configuration Continue
Lecture 66 Managing Users with Puppet
Lecture 67 Puppet Heira Part 1
Lecture 68 Puppet Heira Part 2
Lecture 69 Puppet Heira Part 3
Lecture 70 Puppet Heira Part 4
Lecture 71 Puppet Modules
System Administrators looking to automate infrastructure management.,DevOps Engineers aiming to streamline deployment processes.,IT Professionals interested in configuration management and automation.,Developers looking to enhance their DevOps skills.,Tech Enthusiasts wanting to learn infrastructure as code with Puppet.,Computer Science Students eager to learn hands-on IT automation.,Anyone Seeking a Career in DevOps or IT Automation.

Homepage

https://www.udemy.com/course/puppet-mastery-basics-to-advanced-with-hands-on-projects/