Devops Master Course

Course Description: Daniel's DevOps training program will provide you with in-depth knowledge of various DevOps tools, including Git, Jenkins, Docker, Ansible, Terraform, Kubernetes, and Nagios. This DevOps course is entirely hands-on and designed in a way to help you become a practitioner through best practices in Continuous Development, Configuration Management, and Continuous Integration, and finally, Continuous Monitoring of software throughout its development life cycle. This live instructor-led training program helps you work on LIVE projects.

Trainer Profile - Microsoft Certified Azure Architect: Mr. Rochak is Senior DevOps Engineer with 9+ years of Experience in DevOps, DevSecOps and Cybersecurity. He is certified Azure DevOps Engineer Expert and Azure Security Engineer Associate from Microsoft. His interests are in Cloud, Open-Source Tools, Cloud Security / Cybersecurity and Cross-platform app development.

And, he has worked on many larger banking and financial clients assisting in setting up the DevOps cultures and creating the CI/CD pipelines for Microservice applications using standard DevOps tools for ensuring the faster delivery of the features to the customers. He is very well versed in the concepts of feature-toggles based release flow, Deployment Automation, Configuration Management, Containerization, and Infrastructure as Code.

Rochak is an active contributor to DevOps and Azure community, speaks at webinars and local meetups.

Course Content

Module 1: Introduction to DevOps

Lessons

• Define DevOps
• What is DevOps
• SDLC Models, Lean, Agile
• Why DevOps?
• History of DevOps
• DevOps Stakeholders
• DevOps Goals
• Important terminology
• DevOps perspective
• DevOps and Agile
• DevOps Tools
• Configuration management
• Continuous Integration, Continuous Deployment and Continuous Delivery

Module 2: Linux Administration

Lessons

• A Linux Introduction
• Open Source Philosophy
• Distributions
• Command Line Basics
• Basic Shell
• Command Line Syntax – Basic Commands
• Shell Configuration Files
• Variables – Environment / System Variables
• Variables – User Defined
• Globbing and Quoting
• The Linux File System
• Absolute and Relative Paths
• Creating, Moving and Deleting Files
• Files and Directories
• Archives, Compression
• Searching and Extracting Data from Files
• I/O Redirection
• Regular Expressions
• Exercise: Practicing with Pipes and Grep
• Turning Commands into a Script
• Basic Text Editing
• Basic Shell Scripting
• Basic Shell Scripting, Continued
• Exercise: Using the vi Text Editor
• /lib, /usr/lib, /etc, /var/log
• Network Configuration
• Security and File Permissions
• Basic Security and Identifying User Types
• Root and Standard Users
• System Users
• Creating Users and Groups
• User IDs
• User Commands
• Group Commands
• Exercise: Managing User Accounts
• Exercise: Creating User Groups
• Managing File Permissions and Ownership
• File/Directory Permissions and Owners
• Special Directories and Files
• Symbolic Links
• System files, Special Files, and Sticky Bits

Module 3: Introduction to Cloud computing

Lessons

• What is cloud computing
• Characteristics of cloud computing
• Cloud implementation models
• Cloud service models
• Advantages of cloud computing
• Concerns of cloud computing
• Basic overview of core azure services

Module 4: GIT: Version Control

Lessons

• Version control systems
• Local, Centralized, and distributed

Module 5: Installing Git

Lessons

• Installing on Linux
• Installing on Windows
• Initial setup

Module 6: Git Essentials

Lessons

• Creating repository
• Cloning, check-in and committing
• Fetch pull and remote
• Branching

Module 7: Jenkins – Continuous Integration

Lessons

• Introduction to Jenkins
• CI/CD Concepts
• Continuous Integration and Continuous Delivery
• Installing and Configuring Jenkins
• The Dashboard
• User Management and Security
• Adding a Jenkins Slave
• Setting Up GitHub
• Plugin Manager
• Exercise: Install a Jenkins Master and Prerequisites
• Exercise: Configuring Matrix-Based Security
• Exercise: Add a Jenkins Slave
• Exercise: Working with the Plugin Manager
• Projects
• Freestyle Project Configuration
• Parameterized Projects
• Upstream/Downstream Projects and the Parameterized Trigger Plugin
• Folders
• Views
• Exercise: Configure a Parameterized Freestyle Project?
• Hands-on Labs: Configure a Jenkins Freestyle Project
• Hands-on Labs: Jenkins Upstream and Downstream Projects with the Parameterized Trigger Plugin
• Pipelines
• Our Java Pipeline Project
• Docker Install
• Installing and Configuring Ant
• The Jenkinsfile
• Configuring and Running a Pipeline
• Artifacts and Fingerprints
• Exercise: Build a Simple Pipeline Without SCM
• Hands-on Labs: Configure a Jenkins Pipeline
• Testing With Jenkins
• About Testing
• Unit Testing with JUnit and Ant
• Deploying to Apache
• Functional Testing
• Pipeline Enhancements
• Multibranch Pipelines and Code Promotion
• Tagging
• Notifications
• Shared Pipeline Libraries
• Exercise: Configure Notifications in a Pipeline
• Hands-on Labs: Configure a Jenkins Multibranch Pipeline

Module 8: Docker– Containers Introduction

Lessons

• What is a Docker
• Use case of Docker
• Platforms for Docker
• Dockers vs Virtualization

Module 9: Docker Architecture

Lessons

• Docker Architecture
• Important Docker components
• Understanding the Docker components

Module 10: Docker Installation

Lessons

• Installing Docker on Linux
• Understanding Installation of Docker on Windows
• Some Docker commands

Module 11: Docker Provisioning

Lessons

• Docker Hub
• Downloading Docker images
• Running Docker images
• Running commands in containerRunning commands in container
• Running multiple containers

Module 12: Docker Custom images

Lessons

• Creating a custom image
• Running a container from the custom image
• Publishing the custom image

Module 13: Docker Networking

Lessons

• Accessing containers
• Linking containers
• Exposing container ports
• Container Routing

Module 14: Kubernetes

Lessons

• Need of an container orchestrator
• Kubernetes architecture and installation
• Kubernetes objects : Pods ,deployments ,service ,replica set
• Kubernetes volumes
• Kubernetes scaling
• Kubernetes networking

Module 15: Terraform

Lessons

• Intro to IAc
• Terraform installation
• Terrafrom workflow
• Terrafrom commands
• Terraform state management
• Creating infra with Terrafrom
• Security on terraform

Module 16: Ansible

Lessons

• Introduction to Ansible
• Ansible Agentless Architecture
• Installation
• Ansible Inventories
• Ansible Modules
• Ansible Playbooks