DevOps

Courses Information

DevOps is a set of practices that automates the processes between software development and IT teams, in order that they can build, test, and release software faster and more reliably.

DevOps is one of the hottest trends in the software industry and is the goal of most progressive IT organizations. DevOps is a set of automated software practices that combine software development, testing and IT operations to shorten the development life cycle while delivering features, fixes, and updates in alignment with the business’ objectives.

Curriculum

What You Will Learn

Source Code Management
Continuous Integration
Continuous Deployment
Configuration Management

Provisioning Resources
IT Infra Automation
Cloud Computing
Logging and Monitoring

Skills You Gain

Understand the DevOps Process and Life Cycle
Build and deploy containers using dockers
Orchestrate your containerized environments using Kubernetes
Manage and keep track of different versions of code using git

Use Jenkins and maven to build application and integration
Manage infrastructure using Ansible
Monitor your environment using Grafana and Prometheus
Provision new infrastructure using Terraform

Part I

Windows Server

Understanding of Microsoft Windows
Setting up a Lab
Windows Installation and Configuration
System Access and File System

System Administration
Advance Windows Administration
Windows Scripting and Command Line

LINUX Server

Linux OS Introduction
Importance of Linux in DevOps
Linux Basic Command Utilities
Linux Administration

Environment Variables
Networking
Linux Server Installation
RPM and YUM Installation

Shell Scripting

Introduction
Variables
Flow Controls
Loops
Functions

Lists
Manipulating Strings
Reading and Writing Files
Positional Parameters

Cloud Computing

What is Cloud?
Evolution of Cloud Computing
IAAS (Infrastructure as a Service)
SAAS (Software as a Service)
PAAS (Platform as a Service)

Private, Public and Hybrid Cloud
Public Clouds
- Amazon Web Services
- Microsoft Azure
- Google Cloud Services

Part II

Introduction to DevOps

DevOps Principles in detail
DevOps Engineer Skills in the market
Knowing DevOps Delivery Pipeline

Market trend of DevOps
DevOps Technical Challenges
Tools we use in DevOps

DevOps on Cloud

Essentials of Cloud computing?
Cloud and virtualization architecture
Cloud deployment architecture

Cloud providers – An overview
Why we need DevOps on Cloud?
Introducing to Amazon web services

Docker

Introduction
Real-world Shipping Transportation Challenges
Introducing Docker and its technology
Understanding of Docker images and containers
Working with container
How to Share and copy a container
Container Life Cycle
How to use Base Image and customize
Creation of Docker File

How to Publish Image on Docker Hub
Introduction to Docker Networking
Network Types in docker technology
Docker Container Networking
Docker Compose – An introduction
Docker Swarm – An introduction
Use Docker Compose to create php, wordpress, mysql
How to Start Containers on a Cluster with Docker Swarm
Creating and Scaling an application in Docker swarm

Kubernetes

Introduction to Kubernetes
Kubernetes Cluster Architecture — An overview
Understanding concepts of Pods, Replica sets, deployments and namespaces
Understanding the concepts of services and networking

Persistent volumes and persistent volume claims —an overview
Design of Pods
Understanding labels, selectors, jobs, and schedulers

GIT – A Version controlling tool

Knowing about Version control
Git – A CLI
Essentials of GIT in industry
How to setup GIT
Installing Git
First-Time Git Setup
Getting a Git Repository
Working with various commands in GIT
Recording Changes to the Repository
How to check the Status of Your Files
How to track New Files
Staging our modified files
Ignoring Files from GIT
Viewing Your Unstaged and Staged Changes
How to commit Your Changes
Skipping the Staging Area and commit
Removing Files from GIT
Viewing the Commit History
Limiting Log Output
Using a GUI to Visualize History

Undoing Things
Changing Your Last Commit
Unstaging a Staged File
Unmodifying a Modified File
Working with Remotes
Showing Your Remotes
Adding Remote Repositories
Fetching and Pulling from Your Remotes
Pushing to Your Remotes
Inspecting a Remote
Removing and Renaming Remotes
Branching and Merging in Git
What a Branch Is
Basic in Branching and Merging
Branch Management in GIT
Branching Workflows and its usage
Remote Branches – create and delete
Rebasing
Git workflows
Git cheat sheet

Jenkins

Essentials of Continuous Integration
An example scenario where CI is used
Know about Jenkins and its architecture in detail
Jenkins tool Management in detail
Know about User management in Jenkins
Authentication

Jenkins own database user creation
Options to enable integration with LDAP
Authorization
Matrix based authorization
Project based authorization

Maven

Maven project structure
Maven plugins
Project Object Model (POM) – fundamental unit of work in Maven project
Maven build lifecycle
Adding external dependencies to maven pom.xml
Maven build and test project
Creating jobs and automatic build settings
What is Jenkins Pipeline?
Why Pipeline?
Integration with GIT
How to enable project based authorization for a job
Source code management while creating jobs
Triggering automated build
Maven job setup

Know about post build options for jobs like notifications, trigger another build, publishing reports, etc.
Adding a slave node to Jenkins
Building Delivery Pipeline
Notification settings in Jenkins
Plugin management in Jenkins

Ansible

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 adhoc 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

Prometheus

Intro to Prometheus and its core concepts
How Prometheus compares to other monitoring solutions

How to install Prometheus
Monitoring a Kubernetes Service

Grafana

Introduction
Installation and configuration

Preconfigured Grafana dashboards for Kubernetes
The metrics that are available as a result of the Helm install

Terraform

Introduction to terraform
Infrastructure Automation
Install Terraform
Providers
Resources
Module repositories
First Basic Module
The Module codes
Main Terraform Codes
Maps and Lookups
Terraform Workspaces
Breaking Out Our Variable Definitions
Null Resources and Local-Exec
Terraform Console
Setting up the system for AWS

AWS Storage: The S3 Bucket and Random ID
AWS Storage: The Root Module
AWS Compute: AMI Data, Key Pair, and the File Function
AWS Compute: The EC2 Instance
AWS Compute: User Data and Template Files
AWS Compute: The Root Module
Remote state
Data Sources
Templates
Conditionals
Built-in Functions
Working with state files
Outputs, count and Join Function

DevOps

Courses Information

Curriculum

What You Will Learn

Skills You Gain

Part I

Windows Server

LINUX Server

Shell Scripting

Cloud Computing

Part II

Introduction to DevOps

DevOps on Cloud

Docker

Kubernetes

GIT – A Version controlling tool

Jenkins

Maven

Ansible

Prometheus

Grafana

Terraform

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