DevOps Training in Bangalore

1. Introduction, concepts and importance of DevOps
2. Installation, configuration and deployment of infrastructure servers
3. Working with DevOps tools like Nagios, Puppet, Ansible and Chef
4. DevOps life cycle and automated systems
5. Server management with Infrastructure as a Code
6. Concepts of containerization and virtualization
7. Deploying the right security infrastructure
8. Monitoring performance and key success metrics in DevOps

• IT Developers and IT Operations Personnel
• Software Automation, Testing and Security Professionals
• DevOps Consultants and other Stakeholders

• A basic knowledge of Linux or scripting is good to have. For this, we provide you with a free Linux self-paced course to help speed up your learning.
• A prior IT experience would be necessary for learning this technology.

Bangalore is the IT capital of not just India but whole of Asia. This city has unprecedented access to quality IT pool and it is the home to some of the biggest Information Technology companies from around the world. Since DevOps is a recent phenomenon there are lucrative job opportunities in Bangalore for qualified DevOps professionals. Companies like Microsoft, IBM, Accenture, Wipro and Cognizant are ready to pay top-notch salaries for the right DevOps candidates.

The DevOps market of Bangalore is on an upward trend. Bangalore is the top city in India for the best IT companies from around the world to base their operations in India. A large number of organizations, both big and small, are rapidly making the move toward DevOps in order to deliver software better, faster and cheaper. Due to this, there is a premium attached to DevOps professionals.

DevOps is the new technology movement, thanks to the need for integrating IT development and operations teams. Intellipaat’s DevOps training helps you be up and running in this revolutionary shift happening across forward-thinking IT organizations everywhere.

• EC2 Walkthrough
• Installation of DevOps Tools on cloud
  • Git
  • Docker
  • Selenium
  • Maven
  • Jenkins
  • Puppet
  • Ansible
  • Kubernetes
  • Nagios

• What is Software Development
• Software Development Life Cycle
• Traditional Models for SDLC
• Why DevOps?
• What is DevOps?
• DevOps Lifecycle
• DevOps Tools

• What is Version Control
• Types of Version Control System
• Introduction to SVN
• Introduction to Git
• Git Lifecycle
• Common Git Commands
• Working with Branches in Git
• Merging Branches
• Resolving Merge Conflicts
• Git Workflow

Hands-on Exercise – 

• Git Life cycle Commands
• Pushing Code to Github
• Stashing Code in git
• Creating, Deleting Git Branches
• Reverting a Push to GitHub
• Merging branches using git merge
• Merging branches using git rebase
• Resolving merge conflicts using git merge tool

• Introduction to Docker
• Understanding Docker Lifecycle
• Components of Docker Ecosystem
• Common Docker Operations
• Creating a DockerHub Account
• Committing changes in a Container
• Pushing a Container Image to DockerHub
• Creating Custom Docker Images using Dockerfile

Hands-on Exercise – 

• Common Docker Operations
• Creating a DockerHub Account
• Committing Changes to a Container
• Pushing container to DockerHub
• Creating Local Image Repository
• Building an Image using Dockerfile

• What are Docker Volumes
• Deploying a Multi-Tier Application using Docker Network
• Using Docker Compose to deploy containers
• What is Container Orchestration
• Container Orchestration Tools
• Introduction to Docker Swarm
• Deploying a 2-Node Cluster using Docker Swarm

Hands-on Exercise – 

• Creating Docker Volumes
• Using Docker Compose to deploy multiple containers
• Deploying a Multi Node Cluster using Docker Swarm
• Deploying a multi-service app on Docker Swarm

• Need of Configuration Management
• Configuration Management Tools
• What is Puppet
• Puppet Architecture
• Setting up Master Slave using Puppet
• Puppet Manifests
• Puppet Modules
• Applying configuration using Puppet
• Puppet File Server

Hands-on Exercise – 

• Setting up Master Slave on AWS
• Testing Connection of nodes with Puppet
• Creating a Manifest
• Deploying Manifest on Node
• Creating a Module
• Deploying sample software on nodes using Puppet Modules and Manifests
• Implementing a File Server Module on Puppet

• What is Ansible?
• Ansible vs Puppet
• Ansible Architecture
• Setting up Master Slave using Ansible
• Ansible Playbook
• Ansible Roles
• Applying configuration using Ansible

Hands-on Exercise – 

• Installing Ansible on AWS
• Creating a Playbook using YAML
• Creating an Ansible Role
• Using Roles in Playbook

• What is Continuous Testing?
• Introduction to Selenium
• What is Maven?
• Using Maven with Selenium
• Creating Test Cases with Selenium
• Running Test Cases on Chromium Web Driver
• What is Headless Mode?

Hands-on Exercise – 

• Using Maven to import dependencies in Eclipse
• Create Sample Test Case for a website using Selenium
• Implementing a headless test in selenium using Chrome WebDriver

• Introduction to Continuous Integration
• Jenkins Master Slave Architecture
• Understanding CI/CD Pipelines
• Creating an end to end automated CI/CD Pipeline

Hands-on Exercise –

• Creating a Jenkins Master Slave on AWS
• Installing Plug-ins in Jenkins
• Creating Jenkins Builds
• Creating Scheduled Builds
• Triggering Jobs using Git Web Hooks
• Using the Pipeline Plugin In Jenkins

• Introduction to Kubernetes
• Docker Swarm vs Kubernetes
• Kubernetes Architecture
• Deploying Kubernetes using Kubeadms
• Alternate ways of deploying Kubernetes
• YAML Files
• Creating a Deployment in Kubernetes using YAML
• Services in Kubernetes
• Ingress in Kubernetes
• Case Study – Kubernetes Architecture

Hands-on Exercise – 

• Setting up Kubernetes using kubeadm
• Installing Kubernetes using kops and GCK
• Creating a Deployment
• Creating Services
• Creating an Ingress
• Demonstrating the use of Ingress, services and deployments together

• What is Continuous Monitoring
• Introduction to Nagios
• Nagios Architecture
• Monitoring Services in Nagios
• What are NRPE Plugins
• Monitoring System Info using NRPE plugins

Hands-on Exercise – 

• Installing Nagios
• Monitoring of different servers using Nagios

In this DevOps project you will be introduced to the DevOps pipeline demo in various industry domains like media, finance, medical projects and more. You will get hands-on experience in Docker containerization by deploying Jenkins, working with integration tests in DevOps, Project Reports and finance app configuration.

Project 1 : Creating CI/CD Pipeline to build and test a Website

Problem Statement : How to create a CI/CD Pipeline for building and testing a website

Topics : Git, Docker, Jenkins, Puppet, Selenium

Highlights:

• Setting Puppet and Jenkins in Master Slave Architecture
• Integrating Git and Jenkins for automated pipelines
• Using Puppet for Configuration Management
• Containerizing a Website

Project 2: Deploying an app on Kubernetes using CI/CD Pipelines

Topics : Git, Docker, Jenkins, Selenium, Kubernetes

Highlights:

• Connecting Jenkins, Git and Kubernetes
• Containerizing code using Dockerfile
• Deploying Dockerfile to container, and then to Dockerhub
• Deploying from Dockerhub to Kubernetes using Jenkins

Case Study 1: Implementing Git Workflow

Problem Statement: To analyze and use a specific Git Workflow scenario

Topics: Git branches, Git workflows, merging, rebasing

Highlights:

• Using Industry standard architectures for implementing Git
• Merging braches
• Simulating a working architecture in git

Case Study 2: Resolving Merge Conflicts

Problem Statement: Understanding how to resolve merge conflicts in different scenarios

Topics: Git branches, merging, rebasing

Highlights:

• Understanding the difference between merging and rebasing
• Resolving Merge conflicts based on different scenarios

Case Study 3: Creating custom containers in Docker

Problem Statement: Creating a custom container from base Ubuntu container

Topics: Dockerfile, Dockerhub

Highlights:

• Creating a Dockerfile
• Pushing container to Dockerhub
• Creating custom Docker images

Case Study 4: Using Bind Mounts, Docker Compose and Docker Swarm

Problem Statement: Deploy an application using Docker compose, Bind Mounts and Docker Swarm

Topics: Docker Swarm, Docker storage, Docker Compose, Docker Networks

Highlights:

• Creating and using Bind Mounts in Docker
• Deploying Multiple Docker applications using Docker compose
• Creating a Docker swarm cluster and Deploying applications over it

Case Study 5: Using Puppet for Configuration Management

Problem Statement: Managing large fleet of servers using Puppet

Topics: Docker, puppet manifests, conditional statements, modules, classes

Highlights:

• Creating Modular scripts in Puppet
• Working with Puppet Manifests
• Managing large number of servers using Puppet

Case Study 6: Using Selenium to create automated test cases

Problem Statement: Creating Automated Test cases in Selenium

Topics: Selenium, Runnable Jar files, chromedriver, headless tests

Highlights:

• Creating Automated Test Cases
• Creating Runnable Jar files
• Running headless tests in chrome using Non-GUI Linux