DevOps Masters Program

• Software Development Life Cycles (SDLC)
     Waterfall Model
• Agile Methodology
    Scrum Model
    Sprint/ Iteration
• What is DevOps?
• Why DevOps?
• DevOps Importance
• DevOps Model
• DevOps Life cycle
• Market Trend an Career Scope for DevOps
• DevOps Tools

• Introduction of Linux Operation System
• Installing Pre-requisite Software’s (SSH Tools and FTP Tools) in Desktop/Laptop. 
• Create an account in AWS.
• Create an EC2 Instance in AWS.
• Linux File/Directory structure.
• Linux Commands.

• Introduction
• What is Shell?
• Types of Shells
• What is Shell Scripting?
• First Shell Script program
• File Naming Conventions
• Comments
• Variables
• Command line Arguments
• Escape Characters
• String
• Arithmetic Operations
• User Interaction using read command
• Input and Output Redirection
• Control commands – if
• Control commands – for
• Control commands – while loop
• Control commands – Switch case
• Functions
• Pipe

• Account Creation in GitHub/GitLab/BitBucket
• What is git?
• What is the VCS
• What is SCM?
• What is Branch
• What is Tag?
• Git Administration.
• Git commands
• Working with git as a Developer perspective
• SSH Key generation
• PAT creation
• Cloning Repositories
• Merging Branches
• Pull Requests
• Cloning Remote Repo
• Forking Repo
• Branching strategy
• Best practices for Releases/Code commits in any VCS

• Introduction
• Features & Benefits of Maven
• Installation (Maven Environment Setup)
• Directory Structure
• Content of pom.xml
• Maven Repositories
• Maven Life Cycles
• Executing some Examples
• Maven Multi Modules
  o Parent pom
  o Child pom

• Introduction
• Difference between App server and Web server
• Understating of Web Servers, App Servers and Database Servers
• Installation (In Windows – Extraction, In Linux Installation)
• Directory structure
• Start the Tomcat server
•  Stop the server
• Users creation
• Roles
• Port number change
• Application Deployment
  o Through Admin Console
  o Copy artifact into webapps folder
• Tomcat Tuning

• Introduction
• Installation
• Directory Structure
• Start the HTTP server
• Deploy the web static application

• Introduction
• Pre-Requisites
• Architecture
• Installation
• Change the Port Number
• Execution
• Administration
  o Users Creation (Normal User and Administrator)
  o Project Creation
  o Project deletion
  o Token Generation
  o Configure Email settings

• Introduction
• Installation
  o Password and Email change for Admin User
  o Email server Configuration
  o Port Number Change
  o Context root change
• Nexus Directory structure
• Create the Repositories (maven2hosted, maven2proxy, maven2group and docker..)
• Integrate the Maven with Nexus
• Create Users
• Nexus API

• • Introduction
    o Continuous Integration (CI)
    o Continuous Delivery (CD)     o Continuous Deployment (CD)
• Installation
  o In Linux Server

• • Create the Maven Project using Freestyle Project type
    o Integrate Maven software if not done.
    o Integrate Nexus with Jenkins
    o Integrate SonarQube with Jenkins
    o Deploy the App into Tomcat
    o Through “Deploy to container” plugin
    o Through Script – SSH Agent Plugin
    o Configure Email Functionality
    o Poll SCM
    o Build Periodically
    o Git Web Hooks
    o Discard Old Build
    o Disable this project
    o Delete workspace before build starts
    o Add timestamps to the Console Output
    o JACOCO plugin
• • Jenkins Directory structure
  • Create the Maven Project using Maven Project type
    • Plugin Management
      o Safe Restart
      o Next Build Number
      o Email Extension
      o SonarQube Scanner
      o Schedule Build
      o Artifactory Plugin
      o Cloud Foundry
      o Blue Ocean
      o Deploy to container
      o Deploy WebLogic
      o WebSphere Deployer
      o Maven Integration
      o JaCoCo
      o SSH Agent
      o Publish Over SSH
      o Thin Backup
      
• External Plugins Installation
  o Urban Code Deploy
• Port Number Change
•  Build with parameters
• Create View
• Jenkins Security
  o Create Users (Default Admin)
  o Provide the specific access Jenkins
  o Provide the access to specific access to specific projects
•  Create the Pipeline Project Jobs ( Scripted way and Declarative way)
• Create the Multibranch Pipeline Project Jobs
• Create Master/Slave
•  Jenkins Backup
• Jenkins Migration
•  CICD Implementation for Node JS Project
• Jenkins Shared Libraries
• Jenkins CLI
• Optional Topics
  o Jenkins Home Directory Change in RHEL 7.5 Version
  o Integrate the Urban Code Deploy server with Jenkins
  o Deploy the App into IBM Cloud
  
  

• Docker Introduction
• Containerization Vs Virtualisation
• Docker Vs Virtual Machine
• Docker Installation
• Dockerfile
• Dcoker Image
• Docker Container
• Docker Adhoc Commands
• Docker Networks
• Docker Volumes
• Docker Keywords
• Dockerfile Creation
• Docker Images creation
• Docker Images save to Dockerhub
• Docker Compose
• Docker Swarm

• Kubernetes Introduction
• Architecture
• Kubernetes Cluster (Self-Managed) Setup Using Kubeadm.
• Kubernetes Namespace
• Kubernetes Objects
• POD Replication Controller
• Replica Set
• Daemon Set
• Deployment Set
• Rolling Update
• Recreate
• Stateful Set
• Service
• Volumes Persistent
• Volume Persistent Volume Claim
• Dynamic Volumes Config Maps & Secrets
• HPA & Metrics Server
• Load balancer Service
• Ingress Controller & Resource
• Liveness & Readiness probes
• Kubernetes RBAC
• Kubernetes & Jenkins Integration
• Kubernetes Dashboard Setup

• Introduction
• Architecture
• ssh-key generation
• Copy SSH Key
• Ansible adhoc Commands
• Ansible Playbooks
• Execution of Ansible Playbooks
• Ansible Modules
• Roles
• Ansible Vault

• Elastic Compute Cloud (EC2)
  o Introduction to Amazon EC2
  o Launch Our First EC2 Instance – Part 1
  o Launch Our First EC2 Instance – Part 2
  o How to use Putty (Windows Users Only)
  o Security Groups
  o Volumes vs Snapshots
  o EC2 Instance Meta-data
  o EFS Service
  o Summary of EC2 Section
  o Amazon Machine Instance (AMI)

• Elastic Block Store (ELB)
  o What is ELB and its uses
  o ELB Policies and it’s benefits
  o How to launch ELB with N nodes and other concepts on ELB.
• Auto Scaling
• Elastic IP (EIP)
• Virtual Private Cloud (VPC)
  o VPC Overview
  o Building our own custom VPC
  o Build A Custom VPC – Part 2
  o Network Address Translation (NAT)
  o Access Control Lists (ACLs)
  o Custom VPC’s Direct Connect and it’s benefits and limitations
• VPC Clean Up    
• VPC Summary

• Simple Storage Service (S3)
  o S3 Essentials
  o Creating a S3 Bucket Using the Console
  o S3 Storage Options and Types
  o Create a S3 Website
  o S3 Version Control
  o Cross Region Replication
  o S3 Lifecycle Management & Glacier
  o Cloud Front Overview
  o Create a CDN
  o S3 – Security
  o Snowball
  o S3 Summary
  o Elastic Volumes, Instance stores,

• Elastic Load Balancer (ELB)
• Identity Access Management (IAM)
  o Introduction of IAM
  o Users
  o Groups
  o Roles
  o Policies
  o Permissions
  o Security Measures like MFA etc.
•  AWS CLI
• AWS Elastic IP

• Introduction to Terraform
• Terraform vs Ansible
• Terraform Architecture
• Terraform Configuration
• Terraform Common Commands

• Start solving real world DevOps problems for the industry
• Top 50 Interview Questions