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Best Devops Online Training Institutes India

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Devops Training

Introduction to Devops

What is DevOps?

DevOps is a set of practices that works to automate and integrate the processes between software development and IT teams, so they can build, test, and release software faster and more reliably. The term DevOps was formed by combining the words “development” and “operations”.

Benefits of DevOps :

There are technical benefits:

  • Continuous software delivery
  • Less complexity to manage
  • Faster resolution of problems

There are cultural benefits:

  • Happier, more productive teams
  • Higher employee engagement
  • Greater professional development opportunities

There are business benefits:

  • Faster delivery of features
  • More stable operating environments
  • Improved communication and collaboration
  • More time to innovate (rather than fix/maintain)

Overview of DevOps

Provisioning

Environment provisioning is a key part of a continuous delivery process. The idea is simple: we should not only build, test and deploy application code, but also the underlying application environment.

Are your environments being provisioned on-demand as applications deploy? Can Devs request new environments to fit changes in how the application is built? Is environment configuration and modeling built into the application deployment process?

What is the “environment”

  • Infrastructure
  • Configuration
  • Dependencies
  • Vagrant-What is vagrant-Compare with Terraform and Docker
  • Installation and setup
  • Vagrant Commands

DevOps Installation and setup

  • Installation of DevOps Tools  
  • Installing the required tools Git, Jenkins, Ansible, Puppet,Docker  
  • Installing the Chef, CVS, Clearcase, Nagios, Maven,Database

Software Version Control

  • Basics of Software Version Control  
  • Complete concepts in Version Control Systems  
  • Study about SCM, Command Line, CI tool Jenkins, SVN, CVS,Clearcase  
  • Real time project study in Maven Project and Jenkins

Automation Build and Test

  • Basics about the Automating Builds – Maven, Ant  
  • Overview of Jenkins Pipeline  
  • Setting up continuous Delivery Pipeline using Jenkins  
  • Building a continuous Delivery Pipeline Using Jenkins  
  • DevOps Test Automation tools and framework  
  • DevOps Testing Strategy

Continuous Integration(CI)

  • Study about DevOps Continuous Integration  
  • DevOps Continuous Integration Tools Comparison  
  • DevOps Continuous Integration and Continuous Delivery  
  • DevOps Continuous Integration Pipeline, Jenkins,Testing  
  • Benefits of DevOps ContinuousIntegration

Docker

  • What are Containers  
  • Difference between VM and Container,Docker Fundamentals  
  • Creating & Running Docker Images, Image Distribution  
  • Creating Docker Registry, Compose Scripts, Remote Docker Image


Docker Commands with Best Practices

  • Networking Concepts in Docker  
  • Using a Docker volume  
  • Creation of a Dockerfile,a text file to contain the commands to create the image

Containerization with kubernetes

  • Introduction to Kubernetes,the cluster architecture of kubernetes  
  • Creating a Kubernetes cluster  
  • What is YAML,creating YAML with kubernetes deployment  
  • Kubernetes rolling updates,using an app with the dashboard

Puppet Configuration Management Too

  • Introduction to puppet  
  • Architecture
  • How the Puppet Configuration Management Tool Works  
  • Puppet Configuration Management Architecture  
  • Different Components of PuppetArchitecture
  • Real Time Study of Puppet ManagementTool

Chef

  • Chef fundamentals, Chef Environment, Chef cookbooks & Knife Commands  
  • Node Object & Search, Data-bags,Roles  
  • Deploying Nodes in Production and using the open source chef server, vagrant file

Ansible

  • Introduction to Ansible.  
  • Configuration,Writing Ansible Playbooks  
  • Ansible Based Configuration Management  
  • Different Roles  
  • Command Line usage

Nagios Performance and Automation Monitoring

  • What is Nagios?  
  • DevOps monitoring with Nagios  
  • Features of Nagios
  • Nagios Architecture
  • Study about Commands, Objects andNotifications Configuring Nagios in MonitoringWebServer

Eligibility

This DevOps Training will be suitable for software developers, technical project managers, architects, operations support, deployment engineers, IT managers, and development managers.

Pre-requisites

  • Knowledge of Linux  
  • Knowledge of Automation Tools  
  • Grasp of Networking
  • Logical Attitude
  • Containers