DEVOPS

Description

DEVOPS

DevOps is the practice of operations and development engineers participating together in the entire service lifecycle, from design through the development process to production support.

DEVOPS  INTRODUCTION

• What is Devops
• History of Devops
• What is Dev and Ops
• DevOps definitions
• Devops and its life Cycle
• Devops Main objectives
• Prerequisites for Devops
• What is SaaS/ PaaS/ IaaS
• Cloud usage in Devops
• Introduction to Linux
  • Unix and Linux operating system basics
  • Linux system administration commands
• Tools(Chef, Jenkins, Puppet, Nagios and Docker etc)
• Continuous Integration and Continuous Deployment
• Continuous Release and Deployment

LINUX Basics:

• Unix and Linux difference
• Linux File system structure
• Basic linux / unix commands
• Changing file permissions and ownership
• Types of links soft and hard link
• Filter commands
• Simple filter and advance filter commands
• Start and stop services
• Find and kill the process with id and name
• Package installation using RPM and yum
• Web Server & App Server
• Installation of 3 tier Architecture

Module1:DevOps Essentials Learning Objectives

• Introduction to DevOps
• DevOps Delivery Pipelines
• DevOps EcoSystem
• DevOps and SDLC
• Continuous Integration & Continuous Deployment
• Containerization
• Configuration Management Tools

Module 2: Overview of systems administration

• Introduction to networking
• Linux Role in DevOps
• Introduction to Linux basics
• Overview of Linux administration

Module 3: Overview of Cloud Computing

• Introduction & Evolution of Cloud Computing. Cloud Models – IAAS, SAAS &
• Overview of Private and Public
• Essentials & Instances of Elastic Compute Cloud(EC2).

Module 4: Version Control Tool – GIT & GIT HUB

• Introduction of version control systems. GIT Work flow
• Important GIT Commands setup and configuration
• Creating Repositories
• Workflow – GIT & HUB
• Setup and Configuration Creating Repositories
• Create and configure users
• Difference between GIT & GIT HUB

Module 5: Build Tools

• Introduction to Compilers(Java)
• Installation and configuration
• Build Pre-requisites
• Creating Builds

Maven for DevOps

• Install Apache Maven successfully
• Understand Maven dependencies and control Maven classpath
• Install plugins, manage plugins with a parent POM, and find available plugins
• Comprehend Maven build properties
• Create a project website
• Release Maven artifacts
• Build a website for multi-module project
• Build a simple installer and run functional tests
• Take advantage of popular Maven tricks and patterns

Continuous Integration Tool – Jenkins

• Introduction of Build Tools (Jenkins).
• Setup and configuration
• Plugins
• Security in Jenkins
• Notification system

Chef/Puppet/Ansible : configuration management

Module 6: Configuration Management 

• Puppet & Chef
• Basic Puppet Terminologies
• Puppet Modules, Environment, Classes. Node Classification
• Setup and Configuration of Workstations and Organizations
• Node Setups
• Roles and Environments Introduction to Ansible
• Ansible Server Configuration Ansible Inventory
• Ansible Modules

What isAnsible?

• How Ansibleworks?
• AnsibleArchitecture?
• Ansible terminology and aboutPlaybooks I

Installation and configuration

• Installing Ansible on Linux(Redhat family and Debian family(ubuntu))
• Ansible client and server configuration
• Writing playbooks using YAML
• Deploy web applications usingAnsible
• Ansible roles and it’s structure& Ansiblegalaxy
  • Tasks
  • Files
  • Templates
  • Meta
  • Vars
  • Defaults
  • Tests
  • Handlers
• What is host inventoryfiles
• What is static inventoryfile
• What is dynamic inventoryfile
• Ansible variables(Global and localvariables)
• Ansible templates usingjinja2
• Ansiblemodules
• Debugmodule
• Ansible conditionalstatements
• Ansibleloops
• Ansibletasks
• Ansible adhoccommands
• Ansiblevault
• Ansible logconfiguration
• Provisioning ec2 instance using Ansibleplaybook
• Ansible withdocker
• What is Ansible
• Play

Module 7: Monitoring

• Install and configuration of Nagios
• Nagios Plugins
• Nagios Notifications
• Integration of Jenkins, Docker andPuppet

Module 8: Containerization

• Install anduseDocker
• Write DockerFiles
• Push Docker Images to the
• Automate Building Docker ImagesfromJenkins
  • Downloading Docker
  • Uploading the images in Docker Registry and AWSECS
  • Understanding the containers
  • Running commands in
  • Running multiple
• Custom images
  • Creating a custom
  • Running a container from the custom

• Publishing the custom

• Docker Networking
  • Accessingcontainers
  • Linkingcontainers
  • Exposing container ports
  • ContainerRouting
• Docker Compose
  • Installing The Docker compose
  • Terminology in Docker compose
  • Build word press site using Docker compose
• Docker with web applications
  • Deploy web application on docker container

Module 9: KUBERNETES

Introduction

• Why and what is kubernetes
• Kubernetes Objects
• Kubernetes Architecture
• Pods
• Service
• Volume
• Namespace
• ReplicaSet
• Deployment
• StatefulSet
• DaemonSet
• Job
• Create a Cluster using Kubeadm,Mini Kobe
• Using kubectl to Create deployment
• Using a Service to Expose Your App
• Scale Your App
• KUBEADM ONAWS
• Using kubeadm to Create a cluster
• Pod delete

Module 10: Scripting

• Overview of Shell Scripting

AWS

Module 1: AWS Overview

• Definition and Fundamentals of Cloud Cloud Service Models
• Could Deployment Models
• Description of AWS
• History and Evolution of AWS
• Overview of AWS Products and Services
• Walk through of AWS Free Tier Account

Module 2: Identity and Access Management (IAM)

• IAM Policies
• IAM Users
• IAM Groups
• IAM Roles
• IAM best practices
• Lab : Creating an IAM Policy
• Creating an IAM User
• Creating an IAM Group
• Creating an IAM Role

Module 3: Amazon Virtual Private Cloud (VPC) – Day 2 Amazon VPC Overview

• Amazon VPC
• IP Addresses
• Subnets
• Internet Gateway
• Route Tables
• VPC Best Practices
• Labs :
• Creating a custom VPC
• Setting up internet access for virtual machines
• Creating VPC Peering connection

Module 4: Elastic Cloud Compute- EC

• Amazon EC2 Overview
• Amazon Machine Images (AMI)
• EC2 Instance Types
• Amazon Elastic Block Store (EBS)
• EBS Snapshots
• Labs :
• Launch and connect to an EC2 instance
• Attaching EBS Volumes
• EBS Snapshots

Module 5: Amazon Simple Storage Service (S3)

• Amazon S3 Overview
• S3 Buckets
• Version Control
• Amazon S3 Lifecycle Management
• Security and Encryption
• Amazon S3 Best Practices
• Labs : Create and access an Amazon S3 Bucket
• Amazon S3 Version Control
• Amazon S3 Lifecycle Management