The Ultimate DevOps Bootcamp Syllabus

The Ultimate DevOps Bootcamp Syllabus

Complete DevOps Bootcamp Curriculum in Detailed

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DevOps Bootcamp Curriculum:

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Lesson 01: DevOps Bootcamp Overview

Lesson 02: DevOps Overview

  • What is DevOps?

  • Roles and Responsibilities of a DevOps Engineer

  • How DevOps fits in the Software Development Lifecycle

Lecture 01: What is an OS and How Does it Work?

  • Tasks of an OS

  • How an OS is Constructed

  • Differences Between Unix, Linux, Windows, and MacOS

Lesson 02: Virtualization

  • Introduction to Virtual Machine

  • Setup a Linux Virtual Machine

Lesson 03: Package Manager - Installing Software

  • What is a Package Manager and Software Repositories?

  • Options for Installing Software on Linux and How it Works

    • APT

    • APT vs APT-GET

    • SNAP

    • Ubuntu Software Center

    • YUM

Lesson 04: Working with Vim Editor

  • What is Vim?

  • Important Vim Commands

Lesson 05: Users & Permissions

  • Linux Accounts

  • Users, Groups & Permissions

  • User Management in Practice

  • File Ownership & Permissions

  • Modifying Permissions

Lesson 06: Linux File System

Lesson 07: Basic Linux Commands

  • Introduction to Command Line Interface

  • Essential Linux Commands

    • Directory Operations

    • Navigating the File System

    • Working with the File System (Create folders, list files, rename, remove files, etc.)

    • Execute Commands as Superuser

    • Pipes, Redirects, Less, Grep

Lesson 08: Shell Scripting

  • Shell vs sh vs Bash

  • Write & Execute a Simple Script

  • Writing Bash Scripts

    • Variables

    • Conditional Statements

    • Basic Operators

    • Passing Arguments to a Script

    • Read User Input

    • Shell Loops

    • Functions

Lesson 09: Environment Variables

  • What are Environment Variables and How to Access Them

  • Create, Delete, and Persist Environment Variables

  • Understanding the PATH Environment Variable

Lesson 10: Networking

  • How Computer Networks Work

  • LAN, Switch, Router, Subnet, Firewall, Gateway

  • IP Address and Port

  • DNS and DNS Resolution

  • Useful Networking Commands

Lesson 11: SSH - Secure Shell

  • What is SSH and How it Works

  • SSH in Action

    • Create Remote Server on Cloud

    • Generate SSH Key Pair

    • Execute a Bash Script on a Remote Machine

Lesson 12: Introduction to Version Control and Git

  • Basic Concepts of Git

  • Setup Git Repository (Remote and Local)

  • Working with Git

    • git status, git commit, git add, git push
  • Initialize Git Project Locally

  • Concept of Branches

  • Merge Requests

  • Deleting Branches

  • Avoiding Merge Commits (rebase)

  • Resolving Merge Conflicts

  • Ignoring Certain Files (.gitignore)

  • Saving Work-in-Progress Changes (git stash)

  • Going Back in History (git checkout)

  • Undoing Commits (git revert, git reset)

  • Merging Branches

  • Git for DevOps

Lesson 13: Build Tools and Package Managers

  • What are Build Tools and Package Managers?

  • Building an Artifact

  • Running the Application Artifact

  • Publishing the Application Artifact to an Artifact Repository

  • Build Tools for Java (Gradle and Maven)

  • Dependency Management in Software Development

  • Package Manager in JavaScript Applications - Build and Run Applications in JS

  • Build Tools & Docker

  • Relevance of Build Tools for DevOps Engineers

Lesson 14: Cloud & Infrastructure as a Service Concepts

  • Setup Server on DigitalOcean (Droplet)

  • Install Java on Cloud Server

  • Deploy and Run an Application on Cloud Server

  • Create a Linux User to Login to Server (Instead of Using Root User)

Lesson 15: Artifact Repository Manager

  • What is an Artifact Repository Manager?

  • Install and Run Nexus on Cloud Server

  • Different Repository Types (Proxy, Hosted, etc.)

  • Different Repository Formats (Maven, Docker, NPM, etc.)

  • Upload Jar File to Nexus (Maven and Gradle Projects)

  • Nexus API and Repository URLs

  • Blob Stores

  • Browsing Components - Components vs Assets

  • Cleanup Policies and Scheduled Tasks

Lesson 16: Introduction to Containers

  • What is a Container?

  • Docker Components and Architecture

  • Docker vs. Virtual Machine

  • Main Docker Commands

  • Debugging a Docker Container

  • Demo Project Overview - Docker in Practice

  • Developing with Containers

  • Docker Compose - Running Multiple Services

  • Dockerfile - Building Our Own Docker Image

  • Private Docker Repository - Pushing Our Built Docker Image into a Private Registry on AWS

  • Deploying a Containerized App

  • Docker Volumes - Persist Data in Docker

  • Volumes Demo - Configure Persistence for Our Demo Project

  • Docker Best Practices

  • Docker & Nexus

    • Create Docker Images Repository on Nexus and Push/Pull Docker Image from/to Nexus Repository Manager

    • Deploy Nexus as Docker Container

Lesson 17: Build Automation and Jenkins

  • What is Build Automation? What is Jenkins?

  • Install Jenkins on Cloud Server (Docker vs Server Install)

  • Jenkins Plugins

  • Installing Build Tools in Jenkins

  • Jenkins Basics Demo

    • Create Freestyle Job

    • Configure Git Repository

    • Run Tests and Build Java Application

  • Docker in Jenkins

    • Make Docker Commands Available in Jenkins

    • Build Docker Image

    • Push to DockerHub Repo

    • Push to Nexus Repo

  • Jenkins Pipeline (Use Cases)

  • Create a Simple Pipeline Job

  • Full Jenkinsfile Syntax Demo

  • Create a Full Pipeline Job

    • Build Java App

    • Build Docker Image

    • Push to Private DockerHub

  • Create a Multi-Branch Pipeline Job

  • Credentials in Jenkins

  • Jenkins Shared Library

  • WebHooks - Trigger Jenkins Jobs Automatically

  • Versioning Application in Continuous Deployment

    • Concepts of Versioning in Software Development

    • Increment Application Version from Jenkins Pipeline

    • Set New Docker Image Version from Jenkins Pipeline

    • Commit Version Bump from Jenkins Pipeline

Lesson 18: Introduction to Amazon Web Services

  • Create an AWS Account

  • Identity & Access Management (IAM) - User, Groups, and Permissions

  • Regions and Availability Zones

  • Virtual Private Cloud (VPC) - Manage Private Network on AWS

    • Subnets

    • Security Groups

    • Internet Gateway

    • Route Table

  • CIDR Blocks Explained

  • Introduction to Elastic Compute Cloud (EC2)

    • Create an EC2 Instance

    • Run Web Application on EC2 Using Docker

  • AWS Command Line Tool

    • Install and Configure AWS CLI

    • Create AWS Components with AWS CLI

  • Automate Deploying from Jenkins Pipeline to EC2 Instance

    • Using docker run

    • Using docker-compose

  • Real-Life Example of Dynamically Setting New Image Version in Docker-Compose

  • SSH Agent Plugin and SSH Credential Type in Jenkins

Lesson 19: Introduction to Kubernetes

  • Understand the Main Kubernetes Components

    • Node, Pod, Service, Ingress, ConfigMap, Secret, Volume, Deployment, StatefulSet
  • Kubernetes Architecture

  • Minikube and kubectl - Local Setup

  • Main Kubectl Commands - K8s CLI

    • Create and Debug Pod in a Minicluster
  • Kubernetes YAML Configuration File

  • Demo Project: MongoDB and MongoExpress

  • Organizing Your Components with K8s Namespaces

  • Kubernetes Service Types

  • Making Your App Accessible from Outside with Kubernetes Ingress

  • Persisting Data in Kubernetes with Volumes

    • Persistent Volume, Persistent Volume Claim, Storage Class
  • ConfigMap and Secret Kubernetes Volume Types

  • Deploying Stateful Apps with StatefulSet

  • Deploying Kubernetes Cluster on a Managed Kubernetes Service (K8s on Cloud)

  • Helm - Package Manager of Kubernetes

  • Helm Demo: Install a Stateful Application on Kubernetes Using Helm

  • Demo: Deploy App from Private Docker Registry

  • Extending the Kubernetes API with Operator

  • Secure Your Cluster - Authorization with Role-Based Access Control (RBAC)

Microservices in Kubernetes

  • Introduction to Microservices

  • Demo Project: Deploy Microservices Application

  • Demo Project: Create Common Helm Chart for Microservices

  • Demo Project: Deploy Microservices with Helmfile

  • Production & Security Best Practices

AWS & Kubernetes

  • AWS Container Services: Overview (ECR, ECS, EKS, Fargate)

  • Create an EKS Cluster with AWS Management Console (UI)

    • Create Cluster VPC, Cluster Roles

    • Use CloudFormation Stack

    • EC2 Worker Nodes

    • Configure Kube Context to Connect to the Cluster

  • Configure Autoscaling in EKS Cluster

  • Create Fargate Profile for EKS Cluster

  • Create an EKS Cluster with eksctl (the Easy Way)

AWS & Kubernetes & Jenkins & Docker

  • CI/CD

  • Configure kubectl Inside Jenkins

  • Configure Kube Context in Jenkins

  • Install aws-iam-authenticator in Jenkins

  • Complete Jenkins Pipeline - Deploy to EKS Using kubectl

  • Complete Jenkins Pipeline - Build and Push Docker Image to ECR and Deploy to EKS

  • Complete Jenkins Pipeline - Deploy to LKE Using Kubernetes CLI Plugin and Kubeconfig File

Lesson 20: Introduction to Terraform

  • What is Terraform? How it Works

  • Terraform Architecture

  • Install Terraform & Setup Terraform Project

  • Providers in Terraform

  • Resources & Data Sources

  • Change & Destroy Terraform Resources

  • Terraform Commands

  • Terraform State

  • Output Values

  • Variables in Terraform

  • Environment Variables in Terraform

  • Create Git Repository for Local Terraform Project

Terraform & AWS

  • Automate Provisioning EC2 Server with Terraform

  • Provisioners in Terraform

  • Modularize the Demo Project

Terraform & AWS & Kubernetes

  • Automate Provisioning EKS Cluster with Terraform

    • Use Existing Modules from Terraform Registry

    • Create VPC

    • Provision EKS Cluster

Terraform & AWS & Jenkins - Complete CI/CD

  • Complete CI/CD with Terraform

    • Configure Terraform in Jenkins

    • Automate Provisioning EC2 Instance from Jenkins Pipeline and Deploy the Application with Docker-Compose

  • Remote State in Terraform

  • Terraform Best Practices

Lesson 21: Core Concepts and Syntax of Ansible

  • Introduction to Ansible

  • Install & Configure Ansible

  • Setup Managed Server to Configure with Ansible

  • Ansible Inventory

  • Ansible Ad-Hoc Commands

  • Configure AWS EC2 Server with Ansible

  • Managing Host Key Checking and SSH Keys

  • Ansible Tasks, Play & Playbook

  • Ansible Modules

  • Ansible Collections & Ansible Galaxy

  • Ansible Variables - Make Your Playbook Customizable

  • Troubleshooting in Ansible

  • Conditionals

  • Privilege Escalation

  • Ansible Configuration - Default Inventory File

Learn Most Common Ansible Modules with Hands-On Demos

  • Project: Deploy Node.js Application

  • Project: Deploy Nexus

  • Configure Servers with Different Linux Distributions on AWS and Digital Ocean Platforms

    • Install Tools on a Server, Configure Applications, Work with a File System, Move Static Files Between Machines, etc.

    • Map and Translate Shell Scripts and Commands into Ansible Playbooks to Automate Various Common Tasks

More Advanced Topics & Integrations with Other Technologies

  • Dynamic Inventory for EC2 Servers

  • Ansible Roles - Make Your Ansible Content More Reusable and Modular for Better Maintenance

  • Project: Ansible & Terraform

  • Project: Run Docker Applications

  • Project: Deploying Applications in Kubernetes

  • Project: Run Ansible from Jenkins Pipeline

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