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DEVOPS with AWS Course Details
 

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Batch Date: Feb 22nd @7:00PM

Faculty: Mr. Lakshmi Rao (10+ Yrs of Exp,..)

Duration: 3 and Half Months

(DEVOPS - 2 Months, AWS - 1 Month, LINUX with Shell Scripting- 2 Weeks)

Venue :
DURGA SOFTWARE SOLUTIONS at Maitrivanam
Plot No : 202, IInd Floor ,
HUDA Maitrivanam,
Ameerpet, Hyderabad-500038.

Ph.No: +91- 9246212143, 80 96 96 96 96

 Syllabus:

DEVOPS

Model 1: Continues Integration and Continues Delivery

• Git
• Jenkins
• Maven
• Jfrog
• SonarQube

Model 2: Configuration management

• Ansible

Model 3: Containerization

• Docker
• Kubernetes

Model 4: Monitoring

• Elastic search
• Kibana
• Log stash
• Nagios

Why DevOps:

• Business Perspective
• IT Perspective
• Developer Perspective
• Tester Perspective
• Operations Perspective

What is DevOps:

• Definition
• Stakeholders of DevOps

What is SDLC:

• Phases of SDLC
• Role of Dev in SDLC
• Role of Ops in SDLC

Introduction to DevOps Automation:

• Introduction
• Tools
• DevOps Technology Categories
• Collaboration
• Planning
• Issue Tracking
• Configuration Management
• Source Control
• Dev Environments
• Continuous Integration
• Continuous Testing
• Continuous Deployment
• Monitoring

Linux Essentials:

• History
• Types of OS
• Flavours
• OS Structure
• File system
• All Linux basic commands
• File &directoryspersmisions
• User & groups administration
• Accessing Servers with ssh
• How multi user works in Linux
• How make normal user as sudo user.

Shell Script:

• Introduction
• Type of shells
• Variables
• Types of variables
• Operators
• Input arguments
• String comparison
• Athematic comparison
• File conditions
• If, loops, case, functions
• Examples

Virtualization:

• Introduction
• What is Virtualization
• Server Virtualization
• Desktop Virtualization
• Application Virtualization

Apache Webserver:

• Installations
• Configuration

Tomcat Application Server:

• Installation, configuration
• Tomcat manager
• Application management
• Application deployment

DevOps Tools

Model 1: Continues Integration and Continues Delivery

Source Code Management:

What is Version Control System?

Git:

• Source code management
• SCM tools
• What is Git
• Installation
• Work space/ work dir/ work tree
• Configuration
• Commit/check-in
• Version/version-ID/commit-ID,
• Work space, staging area, buffer area
• Local Repo/remote repo
• Customer Branching
• Release Branching
• Merge, stash, fast-forwarding, rebase
• Chery-pick, cat-file and hocks
• Git commands: add, commit, log, push, status, ignore, branch, checkout merge, Sanpshots, confict, stash, reset, revert, remove, clean, tag, fetch, diff ……etc
• Git GUI

Automate Build Process:

Maven:

• Introduction, Maven Structure
• Maven Dependenciess
• Maven Repositories
• Maven Plugins and goals
• Integrated Maven Build
• Maven project

Jenkins:

What is Jenkins?

Installation and configuration

• Prerequisites
• Download and installation
• Configuration.

Managing Jenkins

• Securing Jenkins, Managing Credentials, Plugin Management
• Jenkins Backup, Create a Build Slave

Creating Application Builds

• Manual compilation with Maven
• Manually Testing, Packaging and Running the App
• Creating a Jenkins Job and configuring a Git Repo
• Compiling in Jenkins
• App Packaging in Jenkins
• Archiving artifacts
• Cleaning up Past Builds
• Build time trend
• The jenkins Dashboard
• Troubleshooting build failures
• Build linking upstream and downstream

Plugins

• Introduction
• Plugin Architecture
• Extension Points
• Getting Plugins
• Useful Plugins Overview
• Build Tool Plugins
• Installing a plugin
• Plugin configuration
• Security Overview

Continuous Testing and Continuous Integration and Testing

• Adding steps to Freestyle Project
• Creating a Pipeline job to execute Maven
• Archiving in a Pipeline
• Checking out git repository in pipeline
• The Master Agent Model
• Allocating a node and workspace in Pipeline
• High level progress with Pipeline stages
• Triggering Automated Builds
• Configuring an Email Server
• Notifications when a build fails
• Executing unit tests
• Executing selenium tests

Finding and Managing Plugins

• The need for plugins
• Integrated Code Coverage
• Assessing a plugin
• Testing Plugins and Plugin Types
• BlueOcean UI Plugin

Building Continuous Delivery Pipeline

• Continuous Delivery
• Backup and Restore
• A Second Node Allocation
• Adding an Agent Node
• Setup parallel integration testing in a pipeline
• Executing and Monitoring Parallel pipelines
• Setup Deployment to staging
• Executing a Deployment pipeline
• Checkin pipeline script to Git

Master and Slave Configuration

Integrating Jenkins with jfrog and sonarqube

Model 2: Configuration / Provisioning

Ansible:

Introduction

• What is Ansible
• Change Management
• Provisioning
• Automation
• Orchestration
• Why use Ansible
• YAML
• Built in Security
• Extendable
• Conclusion

Architecture and Process Flow

• Architecture Introduction
• System Requirement
• Components Overview
• Process of Execution
• Conclusion

Setup and Configuration

• Test Environment Setup
• Download and Installation
• Ansible Configuration File
• Ansible Python Dependencies
• The HOSTS File
• Overriding the Default HOSTS File
• Overriding the Default System Ansible.Cfg File
• Overriding the Default Roles Path
• Understanding the core components of Ansible
• Ad-hoc commands in Ansible

Ansible Inventory and Configuration

• Introduction to Inventory &Configuration
• Inventory Fundamentals
• Scaling out with Multiple Files
• Ansible Configuration Basics

Ansible Playbooks

• Configuring Your 'Ansible' Account
• Ansible Command Line
• System Facts
• System Facts: Common Values for Playbooks
• Our First Playbook
• Variables: Inclusion Types
• Variable Section
• Task Section
• Handler Section
• Outlining Playbook
• Create a Playbook from Outline
• Optimizing Playbook
• Loops
• Conditionals
• Vault
• Basic Include Statements
• Tags
• Basic Error Handling
• Includes - Breaking Your Playbook Into Discrete Plays
• Starting At Task or Stepping Through All Tasks
• Passing Variables Into Playbooks at the Command Line
• Using Jinja2 Templates
• Use a playbook to copy a program and customize it for the target host.
• Wiring Play books for java, webservers and applications server

Ansible Modules

• Introduction
• Ansible Modules Fundamentals
• Module Docs
• Yum Module
• Setup Module
• Other modules

Create and use templates to create customized configuration files

• Introduction
• Templates

Working with Ansible facts and variables.

• Let see how we get ansible facts and how we use facts
• Using Ansible facts
• Using variables to gather server info

Roles

• Introduction to Roles
• Role Basics
• Creating Role
• Ansible Galaxy
• Roles - The Directory Structure
• Role Based Tasks
• Task Order - Pre and Post Tasks
• Roles - Conditional Execution
• Roles - Variable Substitution
• Roles - Handlers
• Roles - Using Notification
• Roles - Configuring Alternate Roles Paths
• Roles - Conditional Include Statements
• Roles - Waiting For Events
• Roles - Executing a Task Until
• Roles - Using Tags
• Roles - Breaking a Playbook Into a Role
• Roles - Passing Variables from Command Line
• Roles - Using Jinja2 Templates
• Roles - Lets create a role to install apache.
• Lets use the previous role and add a new one.
• Lets build on the previous role
• Create Role for installing tomcat on multiple nodes
• Create Role for deployapplication on multiple nodes

Install ansible tower and use it to manage systems

• Installing a trial version of ansible tower
• Log into our Ansible tower and run a sample task
• Lets add to the inventory and run a task against them

Model 3: Containerization

Docker:

  • Introduction
  • What is docker
  • Docker life cycle
  • How docker containers working

Installing Docker

• Installing Docker on Windows
• Installing Docker on Linux

Working with Containers

• How to create the containers
• Docker commands
• Theory of pulling and Running Containers
• Working with images
• Container Life cycle
• Dockerfile
• Build Docker images
• Docker push
• Docker compose
• Docker volumes
• Docker Networking

Kubernetes

• What is kubernets
• Purpose of Kubernets for micro services
• How kubernets works
• Master components, how works
• Node Compenents, how works
• How pods works
• Installations and configuration kubernets cluster
• Pod lifecycle
• Work with pods
• Work Services
• Work Replica controller
• Work Deployment
• How to Releases java application by using RC and Deploy
• KOPS• What is kubernets
• Purpose of Kubernets for micro services
• How kubernets works
• Master components, how works
• Node Compenents, how works
• How pods works
• Installations and configuration kubernets cluster
• Pod lifecycle
• Work with pods
• Work Services
• Work Replica controller
• Work Deployment
• How to Releases java application by using RC and Deploy
• KOPS

Model 4: Monitoring

System Monitoring: Nagios

• Installation of Nagios
• Configuring Nagios
• Monitoring with Nagios

Application Monitoring: ELK

• Installation of Elasticsearch, logstash, Kiban stack
• Configuring the ELK Stack
• Monitoring logs with ELK

Amazon Web Services

Model 1: Elastic Cloud Computing (EC2)

• EC2
• EBS
• ELB
• Cloud Watch
• SNS
• Auto Scale
• R53

Model 2: Networking

• Basic Networking
• VPC
• Subnet
• Rout table
• NAT
• SG,NACL
• Peering connection

Model 3: Storage and permissions

• S3
• Storage Classes
• Version
• Object Lifecycle
• Statistic webhost
• IAM users
• IAM groups
• IAM roles
• IAM Policies

Model 4: Database

• RDS,
• Replica
• MAZ
• Private RDS
• Dynamo DB

Essentials:

• Basic Linux
• Shell Essentials.

AWS Introduction

Introduction:

Power shell and Linux Essentials:

Powershell, Linux, and AWS:

  • Install Tools for Connectivity
  • Connect and Load Modules
  • Create new Resources
  • Environment Parsing
  • User Manipulation
  • Security, PowerShell and AWS

Model 1: Elastic Compute Cloud (EC2)

  • EC2 Basics
  • Amazon Machine Images (AMIs)
  • Instance types
  • Elastic Block Store (EBS)
  • Security Groups
  • IP Addressing
  • Launching and using an EC2 instance
  • EC2 Essentials
  • Understanding Reserved Instances
  • Selecting and Building EC2 Instances
  • Working with public and private IP Addresses
  • CloudWatch and EC2

EBS Volumes And Snapshots:

  • EBS Snapshots and Replication
    • EBS Snapshots Characteristics
    • Working with Snapshots in the AWS Management Console

Monitoring and Metrics

  • Understanding AWS Instance types, Utilization and Performance
  • EC2 Instance and System Status Checks
  • Creating Cloud Watch Alarms
  • Installing and Configuring Monitoring Scripts for EC2 Instances
  • Dedicating an instance to monitoring
    • Monitoring EBS for performance and availability
  • High Availability And Fault Tolerant Tools with EC2
    • Working with AMI’s
    • ELB with High Availability Hands On
    • Troubleshooting Connectivity Issues
    • Applying Auto Scaling and ELB To Create High Availability and Fault Tolerance

Elastic Load Balancer o ELB Basics:

  • Creating an ELB
  • Monitoring ELB for performance and availability
  • ELB Troubleshooting scenarios
  • Maintaining Session State on ELB applications

Auto Scaling:

  • Basics
  • Using Auto Scaling
  • Auto Scaling Troubleshooting scenarios
  • Auto Scaling Features
  • How Auto Scaling Works
  • Configuring Auto Scaling

Route 53:

  • Route 53 Basics
  • Using Route 53
  • Route 53 and DNS Failover
  • Configuring DNS with Route 53
    • Where we are in the reference architecture
    • The role of DNS in a distributed cloud system
    • Using Route 53 with ELB, CloudFront, S3
    • How is failure handled?
    • Configuring Route 53
    • Route 53 Best Practices

Cloudwatch:

  • Creating Cloud Watch Alarms for EC2 Monitoring
  • Creating custom cloudwatch metrics
  • Configuring Alarms

Model 2: Virtual Private Cloud (VPC)

  • AWS Global Infrastructure
  • VPC Basics
  • Internet Gateways(IGW)
  • Route Tables (RTs)
  • Network Access Control Lists (NACLs)
  • Subnets o Availability Zones
  • Introduction to VPC and AWS Networking o Building A VPC From Scratch
    • VPC Networking
    • VPC Security
  • Configuring a NAT Instance
  • DB Subnet Groups
  • Elastic IP Addresses and Elastic Network Interfaces
  • Configure a Web Application In VPC
  • VPC Peering o Troubleshooting scenarios
  • Network and Data Security o Network Monitoring with Flow Logs

Model 3: S3, IAM

Simple Storage Service (S3)

  • S3 Basics
  • Buckets and objects
  • Storage Classes
  • Object Lifecycles
  • Permissions
  • Object Versioning
  • S3 Essentials
  • S3 Bucket/Object Versioning and Policies
  • Website Hosting with S3
  • Creating a static hosting Website with S3
  • S3 IAM & Bucket Policies
  • Glacier

Identity Access Management (IAM)

  • What is IAM
  • Create User
  • Create Groups
  • Roles
  • Polices
  • Custom polices
  • Create/Set an IAM Policy for an IAM User

Model 4: Relational Database Service (RDS)Dynamo DB

RDS:

  • Overview
  • Essentials
  • Working with RDS
  • Subnet Groups
  • Security Options
  • RDS Security Groups and Connecting to RDS from EC2
  • Monitoring RDS for performance and availability
  • MySQL and Maria DB on RDS
  • Oracle DB on RDS
  • Work with MSSQL on RDS
  • Replica& MAZ
  • Private RDS

Amazon Dynamo DB:

  • Getting Started with Dynamo DB
  • Local and Global Secondary Indexes
  • Dynamo DB overview and Limits
  • Provisioned Throughput o Query vs Scan API Calls
  • Conditional Writes And Atomic Counters o Connect to Dynamo DB from APP using Identity Providers
  • Dynamo DB Multi-Region Replication