A tanfolyamról
Why learn Puppet?
In order to excel in this age of rapid technology innovation and competition, what does every business need and want? Improved IT infrastructure for high availability, accelerated returns, and of course better performance. In other words, they need an IT configuration management system that will help to deploy, configure and manage servers. And there is no other tool that does this better than Puppet. This leading IT automation solution saves time by reducing the pressure of manual work and enhances performance. Puppet is a specially designed tool which helps in managing the configuration of Unix, Linux, OS-X or Windows. It is used for deploying, configuring and managing servers. It enables businesses to define infrastructure code, administer multiple servers, and strengthen the system configuration. It not only provides numerous benefits in IT disciplines but easy to manage as well. It helps developers in enabling hardware and software without the need to learn the inner functioning of an operating system.
Puppet is currently used by more than 35,000 companies including Fortune 100 companies, startups, and other companies; hence the demand for Puppet professionals is increasing day by day. DevOps report also suggests that job seekers with Puppet certification are in high need and are getting higher salaries. In order to succeed in this competitive arena, what individuals and enterprises need is expertise in a tool such as Puppet.
Benefits:
The Puppet certification course is in high demand these days as it gives individuals the expertise to enhance speed and performance by automating IT configuration instead of manually configuring servers. This course helps Linux/Unix/Windows/OS-X system administrators to gain an in-depth knowledge of Puppet implementation in IT infrastructure.
Individual benefits
- It helps in learning the ways to automate all IT infrastructures and achieving the control covering each Puppet agent in a network.
- Get jobs like Puppet Specialist, DevOps Engineer and more with skills in Puppet.
- Certification along with your IT experience will enhance your marketability in the IT industry.
Organizational benefits
- A powerful tool for modern automation for cloud management, security, compliance, software development, and deployments.
- Template based method which installs and maintains computers and servers simultaneously.
- One change on a single computer and all other systems get upgraded according to that template.
- Easy to use, install, time-saving, reliable, consistent and not to miss, and reduces lots of manual work.
What you will learn
-
Puppet Fundamentals
Basics of Puppet Configuration Management and deploying resources using Infrastructure as a code. -
Installation of Puppet
Learn how to install, configure Puppet Master and Puppet Agent, & understand Master/Agent Workflow. -
Puppet Architecture and its components
Understand and learn about Puppet Master-Slave Architecture & the key components of Puppet. -
Puppet Resources & Resource Types
Overview of Puppet Resources & Resource Types and understand Resource Abstraction Layer. -
Puppet Classes
Understand and learn about Puppet Classes as well as how to define and write the classes. -
Puppet Manifests
Understand the various components of Manifests, Manifest File workflow and how to write a Manifest. -
Puppet Modules
Get an overview on Modules, Module Structure, Module Name. Also, learn how to write a Module. -
Puppet Templates
Understand how to use, evaluate, combine & work with Iterations and Condition with Puppet Templates -
Puppet Forge
Learn how to work with Puppet Forge to download and upload Modules, and publish to Puppet Forge.
Who should attend
- Systems Operations Personnel who want to learn to manage infrastructure at scale
- Developers who set up consistent environments and software delivery using automation
- Anyone who would like to be a DevOps Professional
- Anyone who is interested in learning to write Infrastructure as a Code
- QA who would like to automate test environment setups
Tematika
Curriculum
1 Introduction to Puppet
Learning Objectives:
In this module you will learn about how Puppet can be used for Configuration Management and how to deploy resources using Infrastructure as a code.
Sub Topics:
- Evolution of Infrastructure
- Overview of Infrastructure as a Code
- What is Configuration Management
- Puppet Overview
2 Puppet Architecture & Components:
Learning Objectives:
Understand about Puppet Architecture & the key components of Puppet.
Sub Topics:
- Puppet Master -Slave Architecture
- Puppet Components
3 Puppet Installation:
Learning Objectives:
Learn how to install and configure Puppet Master and Puppet Agent and understand Master/Agent Workflow.
Sub-Topics:
- Install Puppet Master and Puppet Agent
- Edit hosts and Puppet configuration files in Puppet Master and Agent
- Establish a Secure Connection between Puppet Master and Puppet Agent
Hands-On:
- Deploy Apache Tomcat using Puppet.
4 Puppet Resources & Resource Types
Learning Objectives:
This module talks about what are Resources and Resource Types.
Sub-Topics:
- Overview of Puppet Resources & Resource Types
- Understand Resource Abstraction Layer
Hands-On:
- Working with Resources and Resource Types
5 Puppet Classes - Collection of resources
Learning Objectives:
Learn about Puppet Classes and how to define the classes.
Sub-Topics:
- Overview of Puppet Classes
- Writing and define Puppet Classes
Hands-On Lab:
- Writing Puppet Classes
6 Puppet Manifests
Learning Objectives:
Understand the various components of Manifests and how to write a Manifest.
Sub-Topics:
- Overview of Manifests
- Manifest File Workflow
- Writing Manifests
Hand-On :
- Creating and applying a Puppet Manifest
7 Puppet Modules:
Learning Objectives:
Understand about what is a Module and how to write a Module.
Sub-Topics:
- Overview of Modules
- Module Structure
- Module Name
- Files in Modules
- Templates in Modules
- Writing Modules
Hands-On:
- Working with Module Structure and Writing Modules.
8 Puppet Templates:
Learning Objectives:
Understand how to Use, Evaluate, Combine and work with Iterations and Conditions with Puppet Templates.
Sub-Topics:
- Overview of Templates
- Evaluating and Using Templates
- Using Templates
- Iteration in Templates
- Conditions in Templates
Hands-On:
- Creating and Working with Templates
9 Puppet Forge:
Learning Objectives:
Learn how to work with Puppet Forge to download and upload Modules.
Sub-Topics:
- Overview of Puppet Forge
- Downloading Modules from Puppet Forge
- Publishing to Puppet Forge
Hands-On :
- Working with Puppet Forge
10 Hiera
Learning Objectives:
Learn how to work with Hiera -Key/Value lookup for Configuration data.
Sub-Topics:
- Overview of Hiera
- Install and Configure Hiera YAML
- Using Hiera inside manifests
Hands-On :
- Working with Hiera inside manifests
Kinek ajánljuk
Előfeltételek
Prerequisites
- Linux Command Line Operations
- Basics of DevOps
- Experience with installing and configuring applications