1. DevOps Essentials

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• Why DevOps?

• Evolution of Software Methodologies

• Dev Challenges v/s DevOps Solution

• Ops Challenges v/s DevOps Solution

• Stages Of DevOps Lifecycle

  • Continuous Deveopment

  • Continuous Testing

  • Continuous Integration

  • Continuous Deployment

  • Continuous Monitoring

• Dark Launching Technique

• The DevOps Ecosystem

• The Various DevOps Tools

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2. Git & GitHub (Managing Source Code and Automating builds)

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• Git & GitHub (Managing Source Code and Automating builds)

• What is Version Control System(VCS)?

• Why VCS?

• VCS tools

• Distributed VCS

• What is Git & Why Git?

• Features Of Git

• Git Workflow

• Git Configurations

• Creating Git Repository

• Syncing Repositories

• Adding Origin

• Pushing changes

• Pulling changes

• Clone operation

• Perform, Review & Commit Changes

• Stacking Unfinished Changes

• Move, Rename & Delete Operations

• Tagging Versions In Repository

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3. Jenkins (Continuous Integration)

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• Challenges before Continuous Integration

• What is Continuous Integration?

• Benefits of Continuous Integration

• Tools of Continuous Integration

• Introduction to Jenkins

• Configuring Jenkins

• Build Setup in Jenkins

• Jenkins Dashboard

• Creating jobs in Jenkins

• Configuring Security in Jenkins

• Plugin Management in Jenkins

• Notification System

• Jenkins Maven

• Integration Jenkins Best Practices

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4. Docker (Containerization)

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• Challenges before Containerization

  • Understanding microservices

  • VMs for microservices

• What is a Container?

• VM v/s Containers

• Benefits of Containerization

• Introduction to Docker

• Docker Fundamentals

• Architecture of Docker

• Creating & Executing Docker Images

• Image Distribution

• Docker Registry

• What is Docker Hub?

• Docker Containers

• Creating Docker Files

• Using Docker Compose to compose scripts

• Using Docker Volumes

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5.Puppet (Configuration Management & Deployment-1)

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• Challenges before Configuration Management

• Advantages of Inheritance

• What is Configuration Management?

• Configuration management Components

• Configuration management Tools

• What is Puppet?

• Puppet Environment

• Master-slave Architecture of Puppet

• How Puppet Works?

• Components of Puppet

• Generating Master & Agent Certificates

• Basic Puppet Terminologies

• Puppet Language Constructs

• Node Classification

• Puppet Resources & Classes

• Puppet Manifests

• Puppet Modules

• Puppet Template

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6. Chef(Configuration Management & Deployment-2)

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• Chef Fundamentals

• Chef environment

• Chef Cookbooks

• Knife Commands

• Node Object & Search

• Chef Data-bags

• Roles in Chef

• Deploying Nodes in Production

• Vagrant file

 

7. Ansible (Configuration Management & Deployment-3)

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• Introduction About Automation

• Ansible architecture

• Ansible Modules and inventory

• manage tasks by Add-hoc method

• How to write Playbooks

• Variables And Facts In Playbook

• Condition & Loop in playbook

• Notify & handler In playbook

• Manage Templates file

• Roles Structure and Ansible Galaxy Use case

• Vault Encryption In ansible for security

• Ansible Integration with Aws Cloud

• dynamic inventory Administration

• Ansible Tower Management

• Manage jobs in Tower

• Tower Intregration With Devops Environment

 

8. Nagios (Continuous Monitoring)

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• What is Continuous Monitoring?

• Introduction to Nagios

• Nagios Setup

• Nagios Plugins

• Introduction to Events

• Objects in Nagios

• Nagios Commands

• Nagios Notification