Devops Online Training

Course Overview

DevOps Online certification can help a trainee learn various skills with the help of which you can have an understanding of several topics and tools that include Chef, Git, Docker, Puppet, Aws DevOps. Online Training helps to bridge the gap between operations and developers and they can carry the development procedure with ease. The Devops Course Training From India is job oriented and it helps to easily grab a job in the development industry. Companies are looking for professionals who have acquired DevOps Training. The engineers who have acquired DevOps knowledge are generally all-rounders in the Development field. The course will make the trainee a DevOps engineer who is full-fledged.

About DevOps

A combination of the development procedures of software and operations of information technology is provided by the DevOps practices. The System Development Cycle can also be shortened with the help of practices of DevOps. High software quality can also be achieved with a delivery that is continuous in the development procedure. A culture of collaboration can also be found with the help of DevOps practices between different teams that function historically in the system.

What are the objectives of DevOps Online Training?

The Devops Course Training from Hyderabad is unique and is standardised according to the industry needs to help the trainee excel in the best career option. Following concepts are explained.

• Setting up a Dev environment with Vagrant.
• Building a three-tier architecture on AWS VPC.
• Implementing continuous integration using Jenkins
• Auto Scaling with AWS autoscaling.
• Provisioning with the help if Chef/Ansible/Puppet.
• Building Infrastructure with Cloudformation or Terraform.

Why is it a good idea to learn DevOps to grow your career?

DevOps training should be opted by professionals to excel in the development industry. Various benefits are obtained in the field.

• Elaboration of software development life cycle with greater ease and understanding the concept very well.
• DevOps training will help the trainee to stand out in the crowd as all-rounder skills are obtained in this course.
• The higher growth rate in the industry with greater job opportunities available. Companies hire DevOps professionals very easily as compared to other professionals.
• Knowledge is obtained on the trending tools used currently and the latest technologies.

Who should learn DevOps?

Few professionals will obtain the highest benefits available from DevOps Course Training Online.

• IT Professionals
• Solution Architects
• Software Testers
• Application Developers
• System Admins
• Security Engineers
• Integration Specialists

1. Introduction to Devops
2. Cloud Computing & Lab Setup in AWS
3. Basic RHEL Linux Administration
4. Git
5. Maven
6. Ansible
7. Docker
8. Kubernetes
9. Jenkins
10. Nagios Monitoring
11. Linux Shell Scripting Basics
12. Interview Questions & Resume PREP
13. Assignments

INTRODUCTION TO DEVOPS

• What is Devops
• Why Devops?
• History of Devops
• SDLC models: Waterfall, Lean, Agile
• Devops Goals
• Devops perspective
• Relationship between Devops and Agile
• Configuration Management
• Continuous Integration and Deployment

CLOUD COMPUTING and VIRTUALIZATION

• History and evolution of cloud
• Cloud computing concepts
• Grid Computing vs. Cloud Computing
• Characteristics and Benefits of Cloud
• Cloud service models (NIST)
• IaaS, PaaS and SaaS
• Cloud service model implementations
• Virtualization
• Virtual bootable OS Images
• Cloud Storage-
• Introduction to AWS and AZURE

ARCHITECTURES:

• What is Application Architecture
• How Internet works
• A Sample Project Explanation
• Monolithic Architecture
• 3 Tier Architecture
• SOA Architecture
• Microservices based Container Architecture

AWS BASICS AND LAB SERVER SETUP

• How to setup Amazon account
• How to create a user in AWS
• AWS Market Place
• Amazon EC2,
• Managing Login
• Amazon S3 storage
• Elastic IP’s

LINUX ADMINISTRATION:

1. Introduction to Linux Administration
2. How to create users and groups
3. How to manage the system services using the systemctl
4. What are system logs and how to use them
5. How to configure the hostname, time and date, locale and keyboard settings
6. How to check the network interfaces and update IP address details
7. DNS Configuration and other system tasks
8. YUM and RPM Package Installers for RHEL

GIT: VERSION CONTROL SYSTEM

1. Introduction
   1. Version control systems
   2. Local, Centralized and distributed

2.Installing Git

1. Installing on Linux
2. Installing on Windows
3. Initial setup

3.Git Essentials

1. Creating repository
2. Cloning, check-in and committing
3. Fetch pull and remote
4. Branching

MAVEN – BUILD TOOL

1. Introduction to Maven
2. Maven Lifecycle
3. Maven Phases and Goals
4. Maven Directory structure
5. Maven Repositories
6. Maven Installation
7. Creation of Maven structure
8. Running Maven commands { site, clean, test, package, install, deploy, compile}

ANSIBLE - CONFIGURATION MANAGEMENT

1. Introduction to Ansible
   1. Ansible Sessions Environment Setup
   2. Validating Ansible Installation
   3. Ansible Requirements – Python, PIP, and Virtual Environments
   4. Ansible on Linux

2.  Ansible Configuration

1. Understanding & Customizing Ansible's Configuration file
2. Ansible inventory
3. Verify Ansible inventory
4. Ansible commands
5. Ansible ad-hoc commands

3.  Ansible Playbooks

1. Introduction to YAML
2. Ansible playbook sections
3. Ansible Variables
4. Ansible loops
5. Ansible Facts
6. Ansible conditionals
7. Debug Ansible playbooks
8. Registered variables and conditional execution
9. Looping
10. Asynchronous and Parallel
11. Ansible playbook for installing Apache webserver

4.  Introduction to Ansible roles

1. Why do you need roles?
2. Code Organization Strategies
3. Anatomy of a Role
4. Understand the Ansible roles directory structure
5. Creating a role for Apache
6. Writing and applying playbook for app servers
7. Copying config file, notifications and handlers

5.  Ansible Galaxy

1. What is Ansible Galaxy
2. How to Download Ansible Roles from Galaxy

DOCKER

1. What is a Docker
2. Use case of Docker
3. Platforms for Docker
4. Dockers vs Virtualization

1. Docker
2. Important Docker components
3. Understanding the Docker components

1. Installing Docker on
2. Understanding Installation of Docker on
3. Basic Docker commands.

1. Docker
2. Downloading Docker
3. Running Docker images & Docker containers
4. Running docker applications in container.

1. How to create a docker image
2. Instructions of Dockerfile
3. Creation of multiple docker images from scratch using Dockerfile

1. What is Docker swarm
2. What is Docker High Availability
3. Deploy an application in high availability mode across multiple services

KUBERNETES:

1. What is Kubernetes & Why it’s so popular
2. Difference between Docker & Kubernetes
3. Advantages of Kubernetes
4. Components of Kubernetes
5. Explanation of END to END Kubernetes LifeCycle
6. Kubernetes Deployment Types

1. Kubernetes Master
2. kube-apiserver
3. etcd key-value store
4. kube-scheduler
5. kube-controller-manager

1. Docker
2. kubelet
3. kube-proxy
4. kubectl

1. Create 3 RHEL VM's
2. Create a three-node Kubernetes cluster using Master and 2 Nodes
3. Install Kubectl, a command line tool to manage clusters
4. Start a three-node cluster
5. Get cluster details
6. List all nodes associated with the cluster

1. Pod
2. Pod Requests and Limits
3. Pod Readiness and Liveness
4. ReplicaSet
5. Creation of Deployment (Deploying Highly available Application with Best Practices)
6. Job
7. CronJob
8. DeamonSet
9. ClusterIP Service
10. NodePort Service
11. Ingress Load balancer
12. Deploy a containerized app image in the Kubernetes cluster

JENKINS – CONTINUOUS INTEGRATION

1. Understanding continuous integration
2. Introduction about Jenkins
3. Build Cycle
4. Jenkins Architecture

1. Obtaining and installing Jenkins Server
2. Installing and configuring GIT
3. Java installation and configuration
4. Maven Installation & configuration
5. Exploring Jenkins

1. Creating Simple Jobs
2. Running the Jobs
3. Understanding the JOBS and WORKSPACE Directory
4. Understanding what is BUILD

1. Understanding
2. Tomcat installation and configuration
3. Deployment Plugins

Creation of Complete application lifecycle from the Git -> Maven -> Junit -> Tomcat -> Documentation creation in a single Job

1. Authentication & Authorization
2. Matrix based Authentication
3. Creating users
4. Plugin Management

1. What is Jenkins build Pipeline
2. Creation of Jenkins Pipeline using the Pipeline Plugin
3. Creation of Jenkins Pipeline using the upstream and downstream projects
4. Coding the Jenkins Pipeline with GitHub, Maven, Ansible, Tomcat, Docker integrated

Nagios: Monitoring

1. Obtaining Nagios
2. Compiling and installing Nagios

1. Configuring a linux server to monitor the complete statistics
2. How can Nagios be extended in the Infrastructure

Linux Shell Scripting Basics

1. What is Shell script
2. Structure of a shell script & how to execute a shell script
3. Debugging shell scripts
4. Basic syntax for shell scripts
5. Loops & Conditions
6. Executing scripts on other servers
7. Writing a Shell Script to make a service

Interview and Resume PREP

1. Will provide guidance on how to tackle the DevOps
2. Provide Interview Questions for the technologies

Assignments will be provided for Each Technology