AWS DevOps Training in Chennai

Installation and Initialization

• Installation, Package Selection
• Anatomy of a Kickstart File, Command line
• Introduction to Bash Shell
• System Initialization, Starting the Boot Process: GRUB

Boot and Package Management

• Configuring services to run at boot
• Securing single-user mode (SU login)
• Shutting down and rebooting the system
• RPM Package Manager, Installing and Removing Software, Updating a Kernel RPM
• Yum Command set, Install packages by using yum
• Apt-get command set, Apt-cache package management

User Administration

• Understanding different types of groups and creation of groups
• Creation of users in different groups
• Understanding Passwd, Shadow Files
• Understanding password aging
• Creation of quotas for users, groups and file systems
• Understanding users security files
• The different commands for Monitoring the users
• TROUBLESHOOTING
• Automation of jobs – Cron, at

Run levels

• Understanding the different types of run-levels
• Understanding different types of shutdown commands
• Understanding run control scripts
• Understanding the different types

Overview of the Service Protocols

• FTP
• DHCP
• DNS
• Apache
• Samba
• LVM

Why Cloud ?

• Why Cloud and What is Cloud Computing?
• Identify the features and benefits of cloud computing
• Different types of Cloud Computing deployment model
• Public Cloud, Private Cloud, Hybrid Cloud
• Virtualization – An essential in cloud
• Virtualization in Cloud model
• Different types of virtualization
• Hypervisor – Benefits
• Different types of services and its difference in Cloud computing
• IaaS, PaaS, SaaS
• Importance of scaling in cloud computing
• Different types of scaling and its applications
• Issues we overcome using cloud and applications
• Cost model that we use in cloud computing

AWS – An overview

• Describe the features of AWS
• The features of AWS marketplace
• Describe the features of Amazon Compute Services
• Describe the features of Amazon Storage Services
• Describe the features of Amazon Network Services
• Describe the features of Amazon Database services
• Describe about various services in AWS
• Global Infrastructure – Regions and Availability Zones
• Create a free tier account in AWS and onboarding
• Introduction AWS management console

Understand Identity Access Management (IAM) of AWS

• Protect your AWS by different authentication system
• Password policies set for users
• AWS User Account and Groups in detail
• Creating custom policies in AWS
• Introduction about Roles and its use
• Creating Roles and associating policies
• Creating programmatic access and management console access for users
• Associating policies to the user and groups

EC2 Instance

• Describe AMI and AWS Marketplace templates
• Launch a basic EC2 instance
• Different types of Instances Reserved, On-demand, Spot, Dedicated
• Security groups and tags for EC2 instance
• Public key – Private key introduction and protecting EC2 with keys
• Attaching and detaching EBS volumes
• Launch an ec2 instance from an AMI
• Create custom AMI and working with different region
• Make use of amazon EBS volume and create snapshots
• Manage the configuration of your application
• Deploying a new instance from the created AMI

Auto-scaling

• Get Started with Auto Scaling Using the Console
• Creating Launch configurations and make use of it for autoscaling groups
• Maintain a Fixed Number of Running EC2 Instances
• Dynamic Scaling
• The lifecycle of autoscaling
• Policies of autoscaling

Load Balancing

• Introduction to Loadbalancer (ELB)
• Different types of Load Balancer in AWS
• Application Load balancer
• Network Load balancer
• Classic Load balancer
• Migrating classic load balancer to new load balancer
• Components and types of load balancing

EBS (Elastic Block Storage)

• Create EBS volumes
• Delete EBS Volumes
• Attach and detach EBS volumes with EC2 instance
• Creating and deleting snapshots

Object Storage in Cloud

• Understanding S3 durability and redundancy
• Introduction about S3 Buckets
• How S3 Uploading works and how to Download
• How to S3 Permissions
• How to implement S3 Object Versioning S3 Lifecycle Policies
• Storage Gateway
• Import Export
• S3 Transfer Acceleration
• Glacier storage

CloudFront

• Describing cloud front
• Creating a cloud front distribution
• Hosting a website of cloud front distribution
• Implementing global restrictions
• Configuring origins and behaviors

Route 53

• Describe Hosted zones and Domain name understanding
• How to create hosted zones
• Hosting a website with custom domain name
• Understanding routing policies

AWS Security Management

• Describing Security Practices for Cloud Deployment
• AWS Shared Responsibilities and Securities
• Importance of Cloud Trail
• Describing Trust advisor

Amazon Virtual Private Cloud (VPC)

• Introduction to Amazon Virtual Private Cloud (VPC).
• VPC Advantages and understanding IP addressing CIDR
• Default and Non-default VPC
• Different Components in VPC
• Describe, create, and manage Amazon Virtual Private Cloud
• Amazon VPC, Private Subnet, and Public Subnet
• AWS Networking, Security Groups, and Network ACLs
• Configuration and management of VPN connectivity
• Subnet and Subnet Mask

Relational Database Service (RDS)

• Introduction to RDS
• Different database services of AWS: Amazon RDS, Dynamo DB, Redshift
• Create MYSQL RDS Instance, Oracle RDS Instance, MS SQL RDS Instance
• Configuring the database
• Configuring backups
• Configuring the maintenance windows
• Connecting to the database

DynamoDB

• Creating a dynamo dB
• Adding data manually
• Learn about strong and eventual consistency
• Calculating Read write consistency
• Configuring alarms

Monitoring Services

• Knowledge on Cloud watch – A monitoring service
• Create and Configuring Monitoring services
• How to perform Setting thresholds and Configuring actions
• Creating a cloud watch alarm
• Getting statistics for ec2 instances
• Monitoring other AWS services
• Configuring Notifications
• Integrating cloud watch with Autoscaling

Application Services – An Overview

• What is SNS
• Creating a topic
• Create subscription
• Subscribed to the subscription
• SQS & SES
• Lambda and Elastic Beanstalk

AWS Troubleshooting

• Troubleshooting EC2 instance
• Troubleshooting using Cloud watch
• Troubleshooting using ELB
• Troubleshooting by using Cloud front

AWS Architecture and Design

• Backup and Disaster Recovery
• How to manage Disaster Recovery and Backups
• Best Practice for DR and Backups
• AWS High Availability Design

Introduction to DevOps

• History of DevOps
• DevOps principles
• Benefits of DevOps
• DevOps tools and

Source Code Management:

• GIT
• GITHUB

Continuous Integration and Continuous Deployment

• Jenkins

Configuration Management

• Ansible

Containerization

• Docker

Monitoring and Logging

• Splunk
• Prometheus

Infrastructure Automation

• Terraform

Case studies and projects

• Real-world use cases of DevOps principles and practices, and projects to apply what you have learn

Agile and DevOps:

• Agile methodologies
• Agile and DevOps integration
• Agile

Case studies and projects

• Real-world use cases of DevOps principles and practices, and projects to apply what you have

Kubernetes Introduction

• Kubernetes Evolution
• What is Kubernetes ?
• Use Cases of Kubernetes
• Working of Kubernetes
• Installation of Kubernetes

Kubernetes – Architecture

• Understanding Kubernetes Architecture
• What are Kubernetes objects
• What are YAML files?
• Kubernetes Master Introduction
• Components of Kubernetes Master
• Node Components Introduction

Pods and Services

• What are Pods?
• What is deployment
• What are replication controller
• stateful and demon sets
• Introduction to Kubernetes services and its types
• Jobs
• Horizontal Pod Autoscaling
• Load Balancing
• Rolling Updates

Volumes

• What are volumes?
• Types of volumes
• Persistent volumes
• Introduction to secrets
• Taints and tolerations
• Managing stateful application

Kubernetes – Autoscaling

• Auto Scaling Introduction
• The Horizontal Pod Auto scaler
• The Kubernetes metrics registry
• Exposing metrics from your apps
• Installation and configuration Prometheus
• Understanding custom and external metrics adapters
• Tuning the Horizontal Pod Auto scaler

Logging & Monitoring

• Monitor cluster using Prometheus
• Visualize logs using EFK stack
• Deploy jobs to run tasks to completion
• Manage etcd cluster
• Use Helm Charts

Introduction to Python

• What are Python and the history of Python?
• Unique features of Python
• Install Python and Environment Setup
• First Python Program
• Python Identifiers, Keywords, and Indentation
• Comments and document interlude in Python
• Command-line arguments
• Getting User Input
• Python Data Types
• What are the variables?

Control Statements

• If
• If-elif-else
• while loop
• for loop
• Break
• Continue
• Assert
• Pass
• return

List, Ranges & Tuples in Python

• Introduction
• Lists in Python
• Generators and Yield
• Generators Comprehensions and Lambda Expressions
• Next() and Range()
• Understanding and using Range

Python Dictionaries and Sets

• Introduction to the section
• Python Dictionaries
• More on Dictionaries
• Sets

Python built-in function

• Python Modules & Packages
• Python User defined functions
• Defining and calling Function
• The anonymous Function

Python Object Oriented

• Overview of OOP
• Creating Classes and Objects
• Constructor
• The self variable
• Types Of Variables
• Namespaces
• Inheritance
• Types of Methods
• Instance Methods Static Methods Class Methods
• Accessing attributes
• Built-In Class Attributes
• Destroying Objects
• Abstract classes and Interfaces
• Abstract Methods and Abstract class
• Interface in Python
• Abstract classes and Interfaces