DevOps

DevOps Introduction : 2 Days (Weight: 5%)

• Software Development Life Cycle (SDLC)
• Traditional Models of SDLC
• What is DevOps?
• DevOps Lifecycle & Tools
• What is IaC (Infrastructure as Code)
• IaC Tools

Linux for DevOps : 3 Days (Weight: 5%)

• Install Virtualbox Software
• Create a Virtual Machine (VM) & Installing Ubuntu/CentOS/RHEL OS into the VM.
• Creating Clone of a Virtual Machine
• Fundamental Linux Commands
• Managing Users And Groups
• Managing Permission on a File/Dir
• Managing Packages
• Scheduling a Task
• Viewing Logs
• Configuring Network
• Managing Services
• Managing Firewall
• Remote Login Using SSH
• Creating a Bash Shell Script
• Using tar command
• Downloading Files From FTP/HTTP Server Using wget

Server Installation : 3 Days (Weight: 5%)

• Apace, MySQL, PHP
• Basic Security
• What is Vagrant?
• Importance of Vagrant.
• Setup Vagrant with Virtualbox.
• Cluster node setup in Vagrantfile.

Git – Version Control System : 2 Days (Weight: 5%)

• What is Git?
• What is GitHub?
• Installing Git
• Installing Git Plugin [On Jenkins]
• Configuring Jenkins for Git [On Jenkins]
• Creating an Account on Github
• Configuring Git to Submit Commit Information
• Creating a Local Git Repository
• Link the local Git Repository with Remote Github Repository
• Pull Codes from GitHub Repository to Local Repository
• Cloning a Remote Repository
• Making Changes in the Working Directory and Registering the Changes into
• Staging Area and Local Repository
• Push Commits in the Local Repository to Remote (Github) Repository
• Branching
• Merging Branches
• To Create New Branch into the Github
• To Delete a Local & Remote Branch
• Git Tag
• Developer’s Collaboration in Github.

Jenkins – Continuous Integration & Continuous Deployment (CI/CD) : 3 Days (Weight: 10%)

• What is Jenkins
• Understanding CI/CD Pipelines
• Jenkins Architecture: Master & Slave
• Installing Jenkins Server
• Configuring Jenkins Server [JAVA_HOME, M2_HOME, Git, NodeJS, Docker]
• Testing Jenkins Setup
• Installing Required Plugins [Github Integration, Deploy to
• Container]
• Adding Slave Node in Jenkins
• Managing Users in Jenkins
• Managing Roles in Jenkins

Apache & Nginx – Web Server for PHP & Python-Based Applications : 3 Days (Weight: 10%)

• Installing & Configuring Apache HTTP Web Server to Host PHP & Python based
• Applications
• Installing & Configuring Nginx Web Server to Host PHP and Python based
• Applications
• Install Plugin in Jenkins and Configure it to Deploy Application on HTTPD &
• Nginx Web Server Architecture.

Creating CI/CD Pipeline : 3 Days (Weight: 10%)

• Create and Automate CI/CD Pipeline to Deploy Java-Based Web Application on Tomcat Server.
• Create and Automate CI/CD Pipeline to Deploy PHP-Based Application on Apache HTTPD & Nginx Web Servers.
• Create and Automate CI/CD Pipeline to Deploy Python-Based Application on Apache HTTPD & Nginx Web Server.

Ansible – Automation Tool : 3 Days (Weight: 10%)

• What is Ansible?
• Ansible Architecture
• Installing Ansible
• Setting Up Environment for Ansible
• YAML Basics
• Executing ad hoc command
• Writing Ansible Playbook
• Installing Required Plugins on Jenkins for Ansible
• Configuring Jenkins Server to to Push/Publish War file to Ansible Server
• Using SSH
• Write a Playbook On Ansible Server.

Docker – Containerization Platform : 3 Days (Weight: 10%)

• What is Docker & What is Container
• Containers Vs Virtual Machine
• Benefits of Using Containers
• Installing Docker
• Typical Docker Operations (Search Image, Download Image, List Image,
• Create Container from Image, Expose an Application on a Port, Run a
• Container, Start/Stop a Container, Remove a Container & Image, etc)
• Provisioning Containerized Services
• Attaching Persistent Storage to Containers
• Creating a Dockerfile and Building a Custom Image
• Deploy an Application on Docker Container Using CI/CD Pipeline
• Docker Swarm.

Docker & Ansible Together – Build and Automate     Deployment of Application: 2 Days (Weight: 5%)

• Installing Docker on Ansible Server and setting up environment
• Test Pushing Docker Image into the DockerHub Using Command-Line
• Create a Job on Jenkins Server to Create and Upload an Image on
• Docker Hub By Jenkins
• Deploying Container on Docker Host by Ansible Playbook and Jenkinsfile.
• On Jenkins Server, Create a Job to Execute Jenkinsfile on Jenkins Server to
• Create and Upload Docker Image on Dockerhub and deploy to a remote server.

Continuous Testing : 3 Days (Weight: 5%)

• Overview of Continuous Testing
• Software Testing Life cycle
• Different Types of Testing
• Test -Driven Development Approach
• Testing Web Applications using Selenium
• SonarQube Code Analysis
• SonarLint Analysis

Nagios – System Monitoring: 2 Days (Weight: 10%)

• What is Continuous Monitoring
• Introduction to Nagios
• Installing Nagios
• Monitoring Services in Nagios
• What are NRPE Plugins
• Installing NRPE Plugins to Monitor Remote Hosts

AWS Cloud – IaaS : 3 Days (Weight: 10%)

• Virtualization Vs Cloud
• What is Cloud Computing
• Features of Cloud Computing
• Types of Cloud Computing
• Benefits and Risks of Cloud
• Why DevOps on Cloud?
• Launching Cloud Instance in AWS.
• Working with Terraform and Ansible.
• Cloudwatch monitoring.
• EKS setup and run Kubernetes Cluster.