Freshers Masters Program

• Introduction to Linux
• Installing RHEL OS
• Accessing the Command Line
• Understanding Basic Linux command
• Managing Files from the Command Line using ls, cd and mkdir commands.
• Getting Help in Red Hat Enterprise Linux using man command.
• Creating, Viewing and Editing Text Files using vi and vim command.
• Manage Local Linux Users and Groups
• Controlling Access to Files with Linux File-system Permissions
• Monitoring and Managing Linux Processes using process management commands.
• Controlling Services and Daemons using Systemctl and service commands.
• Configuring and Securing Open-SSH Service
• Analysing and Storing Logs
• Describe the Basic “syslog” Architecture in RHEL7
• Managing server Networking.
• Archiving and Copying Files between Systems To system.
• Installing and Updating Software Packages using yum and rpm commands.
• Accessing and checking Linux File-systems and its utilizations.
• Using Virtualized Systems
• Accessing the Command Line with head tail less more cat commands.
• RH 134 Red Hat System Administration II
• Using Regular Expressions with “grep”
• Creating and Editing Text files with vim
• Explain the three main modes of “vim”.
• Scheduling Future Linux Tasks
• Scheduling tasks using Cron job.
• Managing Priority of Linux Processes
• Explain about Linux Processes and nice values.
• Controlling Access to Files with Access Control Lists (ACL)
• Describe ACL's and file system mount options.
• Understanding and managing UMASK, sticky bit, SUID, SGID
• Adding Disks, Partitions, and File Systems to a Linux System
• Managing Logical Volume Management (LVM) Storage
• How to manage high performance LVM storage.
• Accessing Network Attached Storage with Network File System (NFS)
• Access, Mount and unmount NFS Shares.
• Controlling and Troubleshooting the Red Hat Enterprise Linux Boot Process
• Describe and Influence the RHEL Boot Process.
• Limiting Network Communication with Firewalled
• Configure the Basic Firewall Using “firewalld”, “firewalld-config”and “firewalld-cmd”.
• SAMBA, FTP,
• DNS using AWS route 53.

Introduction to Cloud Computing and virtualization

• Introduction to cloud computing?
• Introduction to Different type of cloud computing modules (IAAS, SAAS, PAAS)
• Understand about virtualization / AWS virtual infra.

Computing service with AWS

• EC2 service to compute instance.
• AMI for operating system.
• Understanding EBS backed Root Disk for instances.
• Network Security groups for inbound and outbound connections.
• Elastic IP for external connectivity
• Lambda for serverless App hosting
• Elastic Beanstalk to host predefined applications.

Hands-on:

• Creating a virtual instance
• Assigning static elastic ip to the instances for global access.
• Hosting serverless java application using lambda.
• Hosting application using PAAS (Elastic Beanstalk)

Elastic Load Balancer
Hands-on:

• Creating and managing application and classic load balancer with webservices.

Autoscaling
Hands-on:

• • Creating an Autoscaling group and integrating with load balancers.

Cloud Storage with AWS
2. S3
Introduction to s3.
Hands-on:

• Creating storage container and managing ACL
• Uploading and downloading the object.
• Server access logging.
• Managing object Permissions.
• Configuring Object Versioning
• Configuring lifecycle policies to manage storage tire.
• Region to region replication to manage HA for objects.
• Static website hosting through S3 service.
• Configuring policy to allow bucket in public.

2. EBS – Elastic Block Storage.
Introduction to EBS
Hands-on:

• Creating volumes and attaching with instances.
• Understanding and managing storage types in EBS.
• Creating snapshot and Configuring snapshot lifecycle.
• Extend the volume size in live.

3. EFS – Elastic File Storage.
Introduction to EFS
Hands-on:

• Creating and attaching File storage with Linux machines.
• Allow the security policy to access EFS.
• Understanding about available storage classes in EFS

4. Glacier storage
Introduction to Glacier
Hands-on:

•  Creating Glacier vault and accessing from fast-glacier App to manage Backup.

5. Storage Gateway overview
6. Automating backup process.
Hands-on:

• Creating and managing backup lifecycle.

Databases for all your application needs
1. Relational Database Service
2. DynamoDB
3. Amazon Redshift overview
Hands on:

• Creating and managing MySQL RDS instance and connectivity between application and database (Live project)
• Creating and managing DynamoDB

Networking & Content Delivery
1. VPC for private cloud under AWS
Hands-on:

• Create and Manage Virtual Network.
• Applying routing policies
• Managing internet gateway, NAT gateway
• Creating vpc to vpc peering to allow bidirectional communication between two different networks.
• Creating and managing ACL and security settings.

2. CloudFront for CDN overview
Hands-on:

• Creating and distributing web application to different edge location for faster connectivity.

3. Route 53 & routing policies for Domain name maintenance
Introduction to Route 53
Hands-on:

• Create and manage Route53 hosted zone.
• Registering domain with resellers and updating Name server of Route 53.
• Creating A records to provide domain name to services.
• Understanding different type of policies available in Route 53
• Creating High availability using Route53 failover policy

4. API Gateway overview and integrating API gateway with Lambda and end user interface.
5. Direct Connect overview
AWS IAM Cloud Service (Identity & Access Management)‎

• IAM Overview
• Identity provider’s overview

Hands-on:

• Creating Groups and applying policy
• Creating Users and applying policy
• Creating custom Roles to provide access to different services
• Creating custom Policies.
• Enabling Account settings and MFA
• Downloading Credential report

Cloud-Trail overview
Hands-on:

• Configuring cloud-Trail to monitor s3 objects and logging.

Application Services
SQS:

• Introduction to SQS.
• Creating queues in SQS.
• Pushing data to the queue.
• Pulling the message from the queue.

SNS:

• Introduction to SNS.
• Creating topics in SNS.
• Creating subscriptions in SNS.
• Sending email notifications.
• Sending SMS notifications.

SES:

• Introduction to SES.
• Verifying domains in SES.
• Sending email from custom domain names.

CloudWatch:

• Introduction to CloudWatch.
• Creating dashboard to monitor EC2 metrics.
• Creating billing alarm to monitor AWS bill.
• Capturing the application logs in CloudWatch.

KMS:

• Understanding to KMS.
• Creating encryption keys.
• Encryption data using the keys created in KMS.

AWS Troubleshooting

• Troubleshooting EC2 instance and its security policies
• Troubleshooting VPC and its security policies and routing policies
• Checking security groups
• Troubleshooting ELB and EFS and its mounts.
• Troubleshooting by using Cloud trail
• Checks on S3 permissions

Backup and Disaster Recovery

• How to manage Disaster Recovery and Backups
• Best Practice for DR and Backups
• AWS High availability Design using R53

Troubleshooting and Price Calculator

• AWS Best Practices (Cost +Security)
• AWS Calculator & Consolidated Billing

Devops Fundamentals

• An understanding of Devops and the modern Devops toolsets
• Source code management tools – CVS, Git
• Build tools – Apache ant, Maven
• Test automation tools – JUnit
• Continuous Integration Tools – Jenkins, Team city
• Configuration management tools – Chef, Puppet, Ansible
• Monitoring tools – Nagios

Project:

• Hosting web application on ec2 instance and making connectivity between database.
• Hosting server less computing using Lambda / API gateway for end-user interface and providing DynamoDB database connectivity to application.
• Creating failover test between application which runs in different regions to provide HA.

Ansible – A configuration Management

Introducing Ansible – A configuration management tool

• Basics / What Will Be Installed
• Understanding Ansible architecture
• Control Machine Requirements
• Managed Node Requirements

Inventory

• Hosts and Groups
• Host Variables
• Group Variables

Learn various ansible Modules
How to use AD-hoc commands

• Parallelism and Shell Commands
• File Transfer
• Managing Packages
• Users and Groups
• Deploying from Source Control
• Managing Services

Introduction to YAML script
Playbook

• About Playbooks
• Playbook Language Example – YAML
• How to Write Playbooks
• Tasks in Playbooks
• Understanding about various tasks in playbook
• Introduction to Handlers and variables
• Learn about using handlers, variables in the playbook
• Become (Privilege Escalation)

Roles

• Role Directory Structure
• Using Roles
• Role Duplication and Execution
• Role Default Variables
• Role Dependencies
• Role Search Path
• Ansible Galaxy

Including and Importing

• Includes vs. Imports
• Importing Playbooks
• Including and Importing Task Files
• Including and Importing Roles

Writing a playbook to install and configure webservers and deplo0y an
application
How to create Ansible Role and use it
Using an ansible role in playbook
How to use Ansible Galaxy to download roles.
Example – Install and use Jenkins roles from ansible galaxy

• Terraform Lifecycle
• Terraform Core Concepts
• Terraform Installation
• Terraform Providers
• Terraform Configuration Files
• Getting Started Using Terraform
• using variables
• understanding terraform files and state files
• creating and implementing the terraform script.