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DevOps Certification Training in Kolkata

Gamut Gurus's DevOps Certification Training in Kolkata will help you to master DevOps from scratch to advanced level with real-time projects and trending topic such as DevSecOps. This is very extensive (80-90 hrs) & best DevOps training in the industry. Trainer has 15+ experience & trained 10k+ learners. Along with the course, you will also get DevOps job support, resume preparation & mock-interviews

DevOps Certification Training in Kolkata

Gamut Gurus's DevOps training certification course in Kolkata will help you to master DevOps from scratch to advanced level with real-time projects and trending topic such as DevSecOps. This course provides work integrated learning so that you can change your domain to DevOps or start working on your existing real-time project from the day-1. This is very extensive (80-90 hrs) & best DevOps training in the industry. Trainer has 15+ experience & trained 50k+ learners. Trainer Pavani is process builder, Architect & Consultant. Along with the course, you will also get DevOps job support, resume preparation & mock-interviews

Specially Designed

Linux/System Administrators

Application/ProductionSupport

Dev/QA Architects

DevOps Enthusiasts

Testing & Automation Engineers

Support Engineers

Infrastructure Engineers

Application/ProductionSupport

This Course is Specially Designed For (includes special modules)

Linux/System Administrators

Application/ProductionSupport

Dev/QA Architects

Testing & Automation Engineers

DevOps Enthusiasts

Support Engineers

Infrastructure Engineers

Key Features

80-90 Hrs Instructor-led Live Classes

30 Hrs Project-work DevOps Job Support & Assistance

Real-time Projects Work-Integrated

Resume Preparation & Interview Support

24x7 Doubt clarification

DevOps Job Support & Assistance

Resume Preparation &Interview Support

Industry recognized DevOps Certification

Key Features

80-90 Hrs Instructor-led Live Classes

30 hours Free Shell Scripting Self-paced Classes

30 Hrs Project-work DevOps Job Support & Assistance

Real-time Projects Work-Integrated

24x7 Doubt clarification

DevOps Job Support & Assistance

Resume Preparation & Interview Support

Industry recognized DevOps Certification

15+ yrs. Experienced Trainer &Trained 10,000+ Students

24x7 Doubt clarification

Career Transition

Ruhila

DevOps Engineer

Support Engineer

DevOps Engineer

Shifting from Support Engineering to DevOps Engineering was not easy. But with the help of GamutGurus expert guidance, I was able to make a shift from an IT support engineer to a DevOps Engineer.

Alisa

DevOps Engineer

System Admin

DevOps Engineer

I was able to internally shift from a non-tech role to a DevOps Engineer role in my company itself because of the rich practical knowledge and job assistance program by GamutGurus’s team.

Sai

DevOps Engineer

System Admin

DevOps Engineer

I feel proud that I made a career transition from a Linux System Admin to a DevOps Associate Engineer. This has happened because of lazer focused and pure practical training by Gamut Gurus.

Anil

AWS-DevOps Engineer

Solutions Architect

AWS-DevOps Engineer

This course helped me get recognized in my company and successfully shift my career from an AWS Solution Architect to an AWS-DevOps Engineer. The best part is the 24*7 support and a practical teaching methodology in Gamut Gurus

Ricardo

DevOps Engineer

Support Engineer

DevOps Engineer

Shifting from Support Engineering to DevOps Engineering was not easy. But with the help of GamutGurus expert guidance, I was able to make a shift from an IT support engineer to a DevOps Engineer.

Ashwin Kumar

DevOps Engineer

Infrastructure Architect

DevOps Engineer

The 3-month DevOps training helped me transform my career from an Infra Associate to DevOps Engineer. I have successfully grown in this career today only because of my hard work & the expert guidance I received in the training from Gamut Gurus.

Rashmita

Devops Lead

DevOps Engineer

Devops Lead

Appreciate Gamut Gurus for helping me in transforming my career into the DevOps and get promoted to DevOps Lead. The best part is every topic is tailored by practical concepts which help me in my current role too.

Manjunath

DevOps Engineer

Software Tester

DevOps Engineer

Shifting from Test Engineer to DevOps Engineer was not easy. But with the help of expert guidance from Gamut Gurus, I was capable to make a shift from a Test engineer to a DevOps Engineer.

Kushik Gupta

DevOps Engineer

Non-Tech

DevOps Engineer

Only Gamut Gurus high-quality training and the content have made the nearly impossible transition from non-tech domain to DevOps Engineer successful. Today, I am a proud DevOps Engineer, Thanks to Gamut Gurus.

Career Transition

Ruhila

DevOps Engineer

Support Engineer

DevOps Engineer

Shifting from Support Engineering to DevOps Engineering was not easy. But with the help of GamutGurus expert guidance, I was able to make a shift from an IT support engineer to a DevOps Engineer.

Alisa

DevOps Engineer

System Admin

DevOps Engineer

I was able to internally shift from a non-tech role to a DevOps Engineer role in my company itself because of the rich practical knowledge and job assistance program by GamutGurus’s team.

Sai

DevOps Engineer

System Admin

DevOps Engineer

I feel proud that I made a career transition from a Linux System Admin to a DevOps Associate Engineer. This has happened because of lazer focused and pure practical training by Gamut Gurus.

Anil

AWS-DevOps Engineer

Solution Architect

AWS-DevOps Engineer

SThis course helped me get recognized in my company and successfully shift my career from an AWS Solution Architect to an AWS-DevOps Engineer. The best part is the 24*7 support and a practical teaching methodology in Gamut Gurus

Ricardo

DevOps Engineer

Support Engineer

DevOps Engineer

Shifting from Support Engineering to DevOps Engineering was not easy. But with the help of GamutGurus expert guidance, I was able to make a shift from an IT support engineer to a DevOps Engineer.

Ashwin Kumar

DevOps Engineer

Infrastructure Architect

DevOps Engineer

Rashmita

Devops Lead

DevOps Engineer

Devops Lead

Manjunath

DevOps Engineer

Software Tester

DevOps Engineer

Shifting from Test Engineer to DevOps Engineer was not easy. But with the help of expert guidance from Gamut Gurus, I was capable to make a shift from a Test engineer to a DevOps Engineer.

Kushik Gupta

DevOps Engineer

Non Tech

DevOps Engineer

Job Seekers end-to-end solution

Training Basics to advance

practicals & ProjectWorks

Best Practices

Mock Interview Preparation

Resume preparation

project explanation

Resume circulations

Placement through our clients

Work support after placement

24/7 dedicated work support team

Your project releated custom training

Continuous up-skilling support

Job Seekers Solution

Training

Training Basics to advance

practicals & ProjectWorks

Best Practices

Mock Interview Preparation

Placement

Resume preparation

project explanation

Resume circulations

Placement through our clients

After Job

Work support after placement

24/7 dedicated work support team

Your project releated custom training

Continuous up-skilling support

DevOps Course Benefits

Opportunities

Salary Trends

Our Services

Our Alumnis At

Learner Satisfaction Rate: 4.7/5

Opportunity to start a new Career after the course.

Opportunity to get promoted, salary increments.

Opportunity to Transition in Higher Positions.

Average Salary DevOps ₹ 5LPA - 7LPA

17+ years Exp. Trainer

Doubt Clarification Session

Dedicated Support

Interview Preparation

Project Reviews

Upcoming Online Batches

Start date	Batch Type	Training Mode	Timings

Unable to find preferred batch date? Enquire Now

Course Price at

30,000/- (Price includes GST and all other taxes - / Discounts Applicable.) Enroll Now

Can't find a batch you're looking for?

Learner's Outcome

Software development, Testing& Ops Methodologies, Agile & Scrum

Infrastructure Automation
With Terraform

Build, Test & DeploymentUsing
Git, Maven

AWS-DevOps
Cloud

Build, Test &
Deployment Automation

Monitoring with Nagios
/Prometheus/ Grafana

Containerization & Micro-services
with Docker & Kubernetes

GCP GKE Kubernetes service
&DevSecOps Trending topic

Configurations management
with Ansible, Puppet

Learner's Outcome

Software development, Testing& Ops Methodologies, Agile & Scrum

Infrastructure Automation
With Terraform

Build, Test & DeploymentUsing
Git, Maven

AWS-DevOps
Cloud

Build, Test &
Deployment Automation

Monitoring with Nagios
/Prometheus/ Grafana

Containerization & Micro-services
with Docker & Kubernetes

GCP GKE Kubernetes service
&DevSecOps Trending topic

Configurations management
with Ansible, Puppet

DevOps Course Curriculum

90+

Hrs of Extensive Training

11+

Tools covered

DevSecOps Trending topic

Real-time projects

What is DevOps, Acronym What is Dev & Ops?
Acronym: Dev + Ops – misconceptions.
Gamut of Devops Tools overview
End-to-End DevOps work-flow
Roles and Responsibilities of DevOps Resource
Who can learn DevOps?
Pre-requisites for DevOps
Importance of DevOps Practices in Software Development.
DevOps in Realtime and it’s goals.
SDLC models, Agile and DevOps
History of DevOps
Important terminology
Opportunities, Trends and Future of DevOps
Overview of: Version Control mechanism, Build and Deployment Process, Continuous Integration and Deployment, Configuration Management, Containerization, Virtualization, AWS Cloud platform, etc..
Role of Cloud Platforms in DevOps
DevOps and Cloud. Is Cloud + something is DevOps?

Introduction to Version Control Systems (VCS)
Different Version Control Systems in the market
Evolution of VCS’s
Role of VCS’s in Source code management
Version Control System Goals
Features of Version Control Systems
Role of Version Control System in DevOps
What is Git and why Git? Role of Git in DevOps
Role and Responsibilities of DevOps Engineer in Git
Role of Source code Versioning in release management
Git Features. CVCS Vs DVCS
Version Control Systems Principles

Git Basics
Git Architecture
Evolution of VCS’s
Source code management with Git
End-to-End Git Work-flow at 10k foot
Git Vs SVN Vs other commercial VCS’s
Git Command Line & GUI
On-premise Vs Hosted Git Solutions
Overview of GitHub, GitLab, Bitbucket , etc.

Git Installation, Uninstallation, Upgradation in Linux and Windows
Git Command Line and GUI tools
DevOps Engineers favourite - CLI Or GUI?
Setting up Mandatory Configurations. Best practices.
$ git config command to setup User, Email, Editor and Credentials
Creating Remote repository – On-Premise & GitHub
Creating Local repository
End-to-End git work-flow execution with commands

Git Jargons understanding your understanding based on what you have learned so far. Let’s bring you in track to hit the Iceburg!
If you have to give a short lecture on Git in Gamut Gurus, how much you can talk?
Understanding Git as a tool and it’s internals.
Commit your first change to Remote repository, Consciously! $ Commands: ‘git add’, ‘git commit’, ‘git push’
What is Source, Stage and Local repository.
Git Revision Structure – SHA, User, Email, Commit Message and other metadata
How Git generates SHA value? What is this checksum code and data integrity all about? Why such a long hexadecimal number?
Significance of Staging Index. Then why git allows me to skip it. Skipping the staging.

Git command line with most frequently used options in real-time$ git log
- $ git log
- - git log –author
- - git log --grep
- - git log –since
- - git log –until
- - git log –oneline
- - git log --grep , etc.
- $ git diff
- - git diff
- - git diff --staged
- - git diff sha..sha
- $ git rm
- - Is deletion permanent? Best practices.
- - Resurrect a deleted file
- $ git mv
- - Renaming a file
- - History carry forward after rename
- Listing the change efforts from repository
- - Is deletion permanent? Best practices.
- - Resurrect a deleted file
- - understand git show output
- Undoing the changes
- - Revert a change from Source Area
- - Revert a change from staging area
- - Revert a committed change

What is a branch & tag ?
When and Why do we create a new branch and tag?
Importance of master branch & stable code.
Branching Strategies or Models – Pros and Cons
Practical’s
- List all branches
- Creating a new branch and making it public
- List all remote branches
- Switching from one branch to another
- Create and switch to newly created branch
- Understanding HEAD and Git ‘s intelligence
- List all tags
- Creating tags and best practices

What is merge?
Merging Best practices
Merging Vs Rebase
Fast-Forward Merge
3-way Merge algorithm
Merging from one branch to another
Conflict resolution best practices
Branching best practices to minimize conflicts
Practicals
- Merging the code from one branch to another
- Conflict markers, resolution
- Identifying conflict owners
- Test you merge before you commit
- Reverse merging

Git pull
Git push
Git clone
Git fetch
Difference between pull and fetch
Difference between clone and pull
Pull and Fetch best practices

Build and Deployment End-to-End Workflow
Roles and Responsibilities of DevOps Engineer in Software Build & Deployment
Role of Build tools in Software build process automation
Introduction to Maven build tool
Maven Vs ANT(Key Features of Maven Over ANT)
Build tools for different languages
Feel the pain of source code manual compilation with manual example
Necessity of transforming source code into binaires
What is compilation
Why source code compilation is required.
Artifact, Binaries, Executables, object code definition - Get terminology
Machine Vs Human understandable language

Maven Installation and Prerequisites, Downloading Maven and JDK
Setting up JAVA_HOME, M2_HOME and PATH ENV variables
Discussion about $USER_HOME/.bashrc file and Installation of any tool in Linux
Java build process. Packaging sequence (.Class, .Jar, .War, .Ear , etc.)
TEST YOUR KNOWLEDGE BEFORE DEEP DIVE:
- - What is compilation & why we compile the source code
- - Packaging sequence for Java application
- - What is Build
- - What is Deployment
- - Environment
- - Dev, QA & DevOps teams Interaction and Collaboration

Creating a project using Maven
Maven's convention over configuration feature
Understanding Project source tree layout
Understanding Junit unit testing framework
Understanding Test Driven Development (TDD) approach
Overview of Software development & other testing methodologies
Software Development and Testing Best practices

Building your first project
$ mvn install command & deep discussion about maven life cycle phases
Understanding build output, test results, class files etc.
Verifying built artefacts, naming convention and m2 local repository
Dependency Management: What is code dependency-Maven's automatic dependency resolution feature
Direct and Transitive dependencies-Defining dependencies in pom file
Maven binary repositories-Local, Private and Central repository

Build Types - hands-on
- - Complete build/Clean build/Full build
- - Nightly build
- - Daily build
- - bugfix build
- - adhoc/unplanned/emergency builds
Execution of all build types with hands-on for GamutKart project
Maven plugins, Skippng Test compilation, run and execution of tests when required
- - $ mvn install -DskipTests
- - $ mvn install -Dmaven.test.skip=true
- - $ mvn surefire:test
Creating project for web application. Building the war file

Understanding various Environment and their usage: DEV, QA, SIT, UAT, Perf, STAGE, PROD , etc.
Deployment promotion methodologies from one environment to another environment
Understanding application servers and web servers
Tomcat installation & configuration
Understanding Tomcat startup scripts, deployment path, port configurations etc.
Building and deploying GamutKart project into tomcat
Understanding WAR / EAR files and its resources

Project-1: Automate complete build and deployment process using Maven and Shell
Project-2: Automate complete build and deployment for real-time gamutkart application.
Deployment best practices & roll back process
Launching application from different environments
Understanding DEV, QA, OPS and DEVOPS teams interactions, SLA's and Support
Introduction to CI/CD process to reduce deployments turn-around time

Learn package management & process monitoring
Work on services, utilities, important files and directories
Understanding SystemD functions and works
Linux User Administration functions
File System Management (Generic & LVM)
Learn to manage Advanced File System Management (Software RAID)
Control Server-Client Configurations (FTP / SFTP / HTTP) nodes
Configuring Samba and SMTP
Firewall & IP Tables and security checks
Database Configuration (MySQL / Mariadb)
Using Control Panels to Manage Linux Servers (Webmin)

What is a shell?
Importance of shell scripting
Common shells: Bash, Zsh, Fish
Basic syntax and structure of shell scripts
Creating and running your first shell script

File operations: ls, cd, pwd, mkdir, rm
Text processing: cat, grep, sed, awk
System information: uname, top, ps
File permissions: chmod, chown
Pipelines and redirection

Variable declaration and assignment
Environment variables vs. local variables
Data types: strings, integers, arrays
Command substitution
Arithmetic operations

If-else statements
Case statements
For loops
While loops
Until loops
Break and continue statements

Function declaration syntax
Passing arguments to functions
Return values and exit status
Local vs. global variables in functions
Recursive functions

Reading user input with read
Command-line arguments
Redirecting input/output
Piping commands
Here documents

Reading from and writing to files
Text processing with sed and awk
File permissions and ownership
Finding and manipulating files with find
Archiving and compression

Basic regex patterns
Using regex with grep and sed
Extended regular expressions
Regex in Bash scripting
Practical regex examples

Using set -x for debugging
Error handling with exit codes
Trapping signals
Logging and error reporting
Debugging techniques and best practices

Subshells and command substitution
Process management
Networking scripts
Interacting with databases
Creating GUI scripts with dialog

Code organization and commenting
Security considerations in shell scripting
Performance optimization techniques
Version control for shell scripts
Deploying and maintaining shell scripts

Introduction to Agile Development
Definition of continuous integration (CI), continuous delivery (CD), continuous deployment (CD)
Difference between CI and CD
End-to-End CI & CD Phases

What is Jenkins and Why Jenkins
Understanding continuous integration
Introduction about Jenkins
Jenkins Features
Build Cycle
Jenkins Architecture
Production Installation and Configuration
Tomcat and JDK installation. Setting up environment variables.
Installing and configuring Jenkins using WAR and RPM
Java installation and configuration
Maven Installation
Exploring Jenkins Dashboard.

Creating Jenkins job/project for builds integrating Git and Maven.
Usage of different Job configuration options
Different types of Jenkins Jobs
Use cases for Freestyle, Pipeline, multi-configuration projects
Configuring automated Build for WAR package creation

Configuration of tools installations for Maven, JDK , etc.
Jenkins global configurations and settings
All options in Manage Jenkins

What are the different build types available in Jenkins?
Build tools configuration in Manage Jenkins
Jenkins job build steps, triggers, artefacts, and repositories?
Setting up build steps and triggers
Build tools configuration
Running scripts as part of build steps
Integrating source code management tools and polling VCS for to achieve C.I/C.D
Develop automation for QA, SIT, UAT and PROD environment deployments.
Write deployment scripts for different environments

What is pipeline?
Advantages of build pipelines
Creating pipeline projects using GUI
When to use pipelines and different types of pipelines
Manual/GUI pipeline Vs Jenkins' file scripted pipeline
Upstream/downstream jobs
Writing Jenkins file using Groovy
Groovy scripts and syntax
Creating pipeline projects using Jenkins file and declarative Groovy DSL

Creating Parameterized build jobs
Passing parameters between jobs
Identifying parameters and how to use them: file parameter, string parameter, choice parameter
Deployments to QA, SIT, UAT, etc environments using a single Jenkins job
Writing Shell script to deploy the application into multiple machines of any environment

Use cases and applying Jenkins CLI for real-time scenarios
Explore Jenkins CLI options.
Triggering build jobs from commandline
Cleaning up builds runs using CLI
Running Jenkins CLI based on user's authorizations

Introduction to Plugins. What is a plugin?
Plugins Installation, Un-installation and upgrade
Different ways of plugin installation and management
Most Frequently used plugins in real-time (10 - plugins usages)
Finding suitable plugins and interpreting plugins documentation for real-time scenarios

Changing Jenkins HOME directory
Setting up System notifications for users
Email configuration for sending CI/CD notifications
Setting up different notifications for build, deployment, testing failures
Jenkins backup mechanisms and restoration policies
Installation of thin backup plugin and configuring the same for automatic backups
Setting-up HA and Test server for Jenkins
Jenkins upgradation
Migration of Jenkins from one server to another

Setting up Security for Jenkins
Setting up authentication mechanism using LDAP and Jenkins own Database
Setting up authorization policies using matrix-based security
Authentication versus authorization
Matrix based and Project based security
Jenkins authorizations to Dev, QA and other stakeholders. Best Practices
Creating Users and setting up authorization

What are distributed builds?
When do we implement distributed builds?
Setting master and slave concepts. Best practices
Running builds in parallel
Configuring slave nodes and adding to master
Setting up and using SSH agents, cloud agents
Monitoring nodes
Load balancing and finetuning builds and deployments using master and slave

Benefits of testing with Jenkins
Define unit test, smoke test, user acceptance test, functional tests, etc
Publishing test reports in Jenkins dashboard
Integrating with test automation tools
Integrating code coverage tools
Importance of quality gates, TDD.
Promoting code from one environment to another passing through quality criteria

Different types of Jenkins job Triggers
Real-time scenarios for different job triggers
Setting up repository poling for Continuous Integration builds
Crontab syntax for job scheduling
Poll scm Vs Periodic builds

What is containerization?
What is Docker?
Why Docker and Docker features, who can use it?
Basics of Virtualization
Difference between Virtual machine (VM), Physical machine and Docker container
Virtual machine and Docker usage in real-time and DevOps world

Docker supported platforms
Docker pre-requisites in production
Pre-requisites check commands (OS, Kernel, Hardware, etc.)
Docker Installation Steps
Configuring Docker to be executed without sudo
Installation check
Docker clean uninstallation

Creating first container & Linux concepts and features for containers
Root file system, networking and processes isolation.
Docker hardware and OS lightweight virtualization
Docker image concepts. Shipping the product code with dependencies and pre-requisites
Installation of frequently used Linux commands (ssh, net-tools, vim, )
Difference between Docker Image and Container
Inspecting the new container (hostname, IP, hosts file, processes, n/w capabilities)
Root file system, networking and processes isolation.
How Docker creates any flavour of container on top of any host Linux OS
Creating Linux containers on Windows. Concepts involved
SSH setup in containers

Shutdown Docker container
Listing all containers in host
Listing only running containers
Listing last few number of containers
Inspecting Docker container information
Listing last created container
Creating a container with our own name
Renaming a container
Deleting one, all, stopped and running containers
Starting, stopping and restarting containers from host
Attaching to a running container
Keyboard shortcuts
Inspecting container processes from host
Stopping the container gracefully and forcibly
Find more about a container. Understand container inspect JSON format and querying specific attributes
Creating and pushing a running container in daemon mode
Creating demonized containers
Pushing container in sleep mode

Understand more about Docker images
Advantages of Docker images in application deployments
Docker Image necessities
Solving 'Works in my machine problem' with Docker implementation
Restoring environments with Docker images
Auto scaling environments using Images
Setting up dev environments with images. Docker Advantage!
Implementing Self-service deployment models. Cutting down DevOps team's support.
Docker image storage in host machine

Docker Image creation techniques / approaches
Writing Docker file for image creation
Docker file instructions and usage
Setting up Nginx for web application
Project: 1 - creating custom Docker image for Nginx web application
Project: 2 - Creating custom Docker image for Gamut kart e-commerce web application

Creating and setting up account in Dockerhub
Docker registries & repositories
Most frequently used and helpful images walk-through
Documenting your custom image in Dockerhub
Pulling and Uploading Docker images form/to Docker Hub

Creating disposable environments using Docker images
Integrating Docker with Jenkins
Writing deployment scripts for provisioning environments with images
Scaling up environments instantly with Docker images. Writing scripts

Project-1: - Shipping & Deploying web application using Docker Images
- Create Docker image with Web application code, Nginx and other pre-requisites and dependencies
- Creating auto environments with shell scripts and Docker images
Project-2: - Shipping & Deploying Gamut kart web application using Docker Images
- Building Gamut kart Application
- Creating Docker image for Gamut kart application with pre-requisites such as JDK, Tomcat & other configurations
- Creating environments manually and launch Gamut kart e-commerce application
- Writing a shell script to create environments with given no. of containers
- Auto scaling environments

Why do we need Kubernetes
Pods
Replica Sets
Deployments
Services
Kube-DNS
Nodes:
- Kublet
- Proxy
- Docker
The Master node:
- ETCD
- The API Server
- The scheduler
Available tools:
- Kubectl
- Dashboard
- Minikube

Local Kubernetes setup with Minikube
Starting up the local Kubernetes cluster
Installing Kubectl
Production Kubernetes setup using Kubeadm

Docker Networking
Networking commands
Creating and inspecting a network
Connecting a container to the network
Exposing ports and mapping ports
Persistent storage
Volume-related commands
Creating a volume
Removing a volume

An introduction to Microservices
Monolithic Versus Microservices
The Monolithic Architecture
The Microservices Architecture
The Docker role
Kubernetes role
When to use Microservices architecture

Creating Service
Creating Deployment
Autoscaling and manual scaling
Interacting with Containers and logs viewing
Using Kubernetes dashboard

Creating Services
Creating deployments for Gamut kart project
Autoscaling environment for Gamut kart

Introduction to Ansible
Configuration Management
Ansible History
How Ansible Works
Data Flow

Case Study
Ansible way of Configuration Management
Infrastructure as a code
Idem potency
Ansible Terminology

Ansible Architecture
Pre-Requisites for controller Node
Test Environment Setup
Installation and configuration
Ansible Configuration file
Pre-Requisites for Managed Node
Ansible Inventory
Ansible Communication
Communication checks with password Authentication
Communication with key-Based Authentication
Ansible Architecture
Overriding the Default HOSTS File
The Default System Ansible.Cfg File
Overriding the Default Roles Path

Ansible Modules
Ad-Hoc Remote Executions
Ansible commands
Connection and Privilege Escalations

YAML Structure
Playbook structure
Ansible playbooks
Playbook syntax checks
Playbook Smoke tests
Playbook Real- time run
Playbook examples

Defining Variables in Ansible Code
Use Cases
Ansible Facts
System Facts: Common Values for Playbooks
Facts in Playbooks
Disabling Facts

Conditionals in Ansible
Loops in Ansible
Handlers in Ansible

Introduction
Real-Time example with Ansible Vault

Basic Include Statements
Includes - Breaking Your Playbook into Discrete Plays

Copy and Fetch Modules
Facts
Forks
Serial & Max_Fail_Percentage
Asynchronous Action and pooling
Delegate To
Ignore Failed commands/Basic Error Handling
Tags
Jinja2 Templates
Dry-Run
Simple Variable Substitution
Lookups
RunOnce
Local Actions
Notify
Prompt - Interactive Playbook
Starting At Task or Stepping Through All Tasks
Passing Variables Into Playbooks at the Command Line

Introduction
Directory Structure
Role creation
Include and Dependency Management

Introduction
Tower installation
Tower Dashboard

'Setup' Module
The 'File' Module
'Pause' Module
'WaitFor' Module
'Yum' Module
'Apt' Module
'Service' Module
'Copy' Module
'Command' Module
'Cron' Module
'Debug' Module
'Fetch' Module
'User' Module
'AT' Module
'DNF' Module
'Apache2_Module' Module
'SetFact' Module
'Stat' Module
'Script' Module
'Shell' Module
'SELinux' Module
'SEBoolean' Module
'Raw' Module
'Ping' Module
'Unarchive' Module
'HTPasswd' Module
'GetURL' Module
'Group' Module
'Mail' Module
'Filesystem' Module
'Mount' Module
'Notify' Module
'AptRepo' Module
'AptKey' Module
'ACL' Module
'Git' Module
'Template' Module
'MySQL_DB' Module
'MySQL_User' Module
'Kernel_Blacklist' Module

History of AWS
What is virtualization?
Virtualization and cloud computing
Types of virtualization
Virtualization terminologies
Hypervisor

Cloud Computing
Introduction to Cloud Computing
Why Cloud Computing?
Benefits of Cloud Computing
Types of Cloud Computing
Public Cloud
Private Cloud
Hybrid Cloud
Community Cloud
Software as a Service
Platform as a Service
Horizontal vs. Vertical scaling
Cloud Computing Issues

About AWS EBS (Elastic Block Storage)
Create EBS volumes
Delete EBS Volumes
Attach and detach EBS volumes
Mounting and un-mounting EBS volume
Creating and deleting snapshots

Launching your first AWS instance
On-demand Instance pricing
Reserved Instance pricing
Spot instance pricing
Setting up security
Security groups
Choosing the AMI
Creating a new AMI
Public and Private IP's
Deploying a new instance from the created AMI
Key Pairs
Elastic IP's

Load-Balancer
Create an Application Load Balancer
Create a Network Load Balancer
Create a Classic Load Balancer

S3 Buckets
S3 durability and redundancy
S3 Uploading Downloading
S3 Permissions
S3 Object Versioning
Static Web hosting
S3 Lifecycle Policies
Backup

Creating Users and Groups
Applying policies
Password Policy
Roles
MFA
Encryption Keys
Identity Provider
Amazon Virtual Private Cloud (VPC)
What is VPC?
VPC configuration
VPC security
Elastic IP's Inbound and outbound ACL's
VPC Peering
VPN S/W

Creating zones
Hosting a website
Understanding routing policies
Weighted simple and failover policies

Cloud watch dashboard
Configuring Monitoring services
Configuring actions
Creating a cloud watch alarm
Getting statistics for ec2 instances
Monitoring other AWS services
Configuring Notifications

Use of cloud front
Creating a cloud front distribution
Hosting a website of cloud front distribution
Implementing restrictions
Configuring origins and behaviors

Selecting the Database type
Configuring the database
Creating database
Configuring backups
Configuring the maintenance windows
Connecting to the database

What is Infrastructure as Code?
Introduction to Terraform
Terraform vs. other IaC tools
Installing Terraform
Terraform workflow

Terraform configuration language
Providers and resources
Variables and outputs
Data sources
Terraform state

Setting up AWS provider
Creating EC2 instances
Managing VPCs and subnets
Working with S3 buckets
Creating and managing IAM roles

Understanding Terraform modules
Creating reusable modules
Module inputs and outputs
Using public modules from Terraform Registry
Best practices for module organization

Understanding Terraform state
Local vs. remote state
State locking
Using S3 backend for remote state
Workspace management

Setting up Azure provider
Creating Azure VMs
Managing Azure Storage accounts
Working with Azure App Services
Azure Resource Groups and Networking

Code organization and structure
Naming conventions
Version control integration
Managing secrets and sensitive data
Terraform style guide

Setting up GCP provider
Creating GCP Compute instances
Managing GCP Storage buckets
Working with GCP Networking
GCP IAM and service accounts

Terraform functions
Dynamic blocks
Terraform loops and conditionals
Data manipulation with Terraform
Using Terraform console

Writing and running Terraform tests
Using terraform validate
Automated testing with Terratest
Policy as Code with Sentinel
Compliance and security checks

Introduction to Terraform Cloud
Remote operations and collaboration
Private module registry
Terraform Enterprise features
Integrating with CI/CD pipelines

Managing Kubernetes clusters with Terraform
Deploying applications to Kubernetes
Helm charts integration
Managing Kubernetes resources
Multi-cloud Kubernetes deployments

Strategies for multi-cloud management
Creating provider-agnostic modules
Managing state across multiple clouds
Cost optimization in multi-cloud environments
Disaster recovery and high availability

Integrating Terraform with GitOps workflows
Continuous Integration and Continuous Deployment
Infrastructure monitoring and logging
Automating infrastructure updates
Disaster recovery planning with Terraform

Skills Covered

SDLC

Agile

DevOps

Project Management

Unix / Linux

DVCS

Builds

CI / CD

Virtualization

Containerization

Orchestration

Config Management

AWS/GCP Cloud

IaaS

PaaS

Monitoring

Code Quality

Code Inspection

Web Server

Deployments

Skills Covered

SDLC

Agile

DevOps

Project Management

Unix / Linux

DVCS

Builds

CI / CD

Virtualization

Containerization

Orchestration

Config Management

AWS/GCP Cloud

IaaS

PaaS

Monitoring

Code Quality

Code Inspection

Web Server

Deployments

Release Management

Build Automation

Etc.,

Tools Covered

Linux Commands	Operating system	Know More...
Shell Scripting	Scripting	Know More...
Git & Github	Source Code Management	Know More...
Ant	Build Automation	Know More...
Maven	Build Automation	Know More...
Apache Tomcat	Application Server	Know More...
Nexus	Repository Manager	Know More...
SonarQube	Code Quality inspector	Know More...
Jenkins	CI/CD Tool	Know More...
Docker Training	Containerization	Know More...
Kubernetes Training	Container Orchestrator	Know More...
Ansible	Configuration Mgmt	Know More...
TerraForm	Configuration Mgmt	Know More...
AWS	Cloud Platform	Know More...
DevSecOps	Security Injection	Know More...
Other Minor Tools Covered
Nginx	Web server	Know More...
Apache2	Web server	Know More...
JBoss & WildFly	Application server	Know More...
JFrog Artifactory	Bin Repository Manager	Know More...

Talk To Your Course Advisor: +91-9 6276 6276 9

Talk To Your Course Advisor:
+91-9 6276 6276 9

Get ahead with DevOps Certification

Get awarded with an industry recognized certificate

DevOps certification at Gamut Gurus is widely recognized across the industry which has helped 60000+ students get placed.

Set yourself apart from the crowd

The certificate you’ll earn with Gamut Gurus extensive DevOps course will credit you with skills equivalent to that of a 4 years experienced DevOps Engineer

Share your achievement

You have all the rights to brag about it on platforms like LinkedIn, Facebook etc. with your earned DevOps certificate

FAQs

Yes, you will have lifetime access to your purchased course materials.

Your gurus will help you with installing all necessary software/environment that will be required to execute practicals.

Yes, after successful completion of your course, we will help you to curate your resume that will stand-out with your recently acquired skills. Also, we will conduct mock-interview sessions to help you prepare for your job interview.

There are two modes of training – Online instructor-led classes & offline classroom course. The course content for both are the same.

Customer Reviews

S Mohammad

Joining this institute I’ve got a chance to attain an exposure towards the industry oriented DevOps training. This has helped me a lot in my career in securing a job as a DevOps Engineer.

Sai

Really I had a wonderful learning experience with Gamut Gurus and was completely satisfied with my DevOps course. They provide well-experienced and knowledgeable faculty for online training with flexible time. Gamut Gurus is a really wonderful platform who wants to learn any technology.

Sharmil Kumar

Best place to learn and gain knowledge. I have joined for DevOps training. It was a great experience of professionals with their great teaching techniques. Everyone is supportive for spreading knowledge. I love the notes and lms portal that helped me to learn a lot of things.

Tejaswini Lavanya

I have done DevOps course from Gamut Gurus. It is the best place I have ever seen. Trainer is very good and he will give you easy way to understand how things work. Practical knowledge which I gained and it helped me a lot to work in my company. Thank u so much. Would recommend my friends to join in.

Harsha Vardhana

Gamut Gurus provides best training for DevOps. Every topic he covered was done theoretically and practically. Prasad sir having very good knowledge in this DevOps. Staff is also good. Thank you.

Swetha Rani

The training sessions were extremely comprehensive and well planned. the course contents was also focused on industry standards. Thank you Gamut for this wonderful training journey of DevOps.

Anil K

Right place to enhance our skills. I was enrolled for DevOps online training, the trainer was very experienced and course content was well designed. I strongly recommend Gamut is the best for DevOps

Kushik Gupta

More than the money they value knowledge sharing with proper guidance. I personally liked the DevOps training very much. Thanks Gamut Gurus!

Gowtham Reddy

It is always good to be with professionals, In Gamut Gurus Technologies, professors are SME in their fields. Caring and response from the professors is also good..I would like to suggest this place for learning things.

Vinay Kumar

I joined for Devops and my trainer is Pavani. She is very knowledgeable and gave vivid explanation on the concepts, and also gave scenarios which can occur in the real time.

Pintu Nanda

Great institute with a fabulous trainer. I believed them and joined there then I realized they are just awesome for DevOps training in Bangalore. I recommend strongly Gamut Gurus for Devops Training!

Rashmita C

One of the best DevOps training center. Irrespective of all flaws which every institute has more or less the way the trainer teach is so satisfying and worth of money what I paid. Thank you Gamutgurus!