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This is my story. This is a story of a simple CSE student from a below average college, becoming capable to gain confidence of doing something meaningful in life. People say stories are fake, but for few minutes let’s think that stories can be true. Yeah, this is a real life story. Alright so let’s get started.

Note :- In this story I will tell you how my life changed within 5 months and how lucky I am. So, this story will be a little bit of longer. But I feel it will help others to get motivated. …


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Created by Raktim

When I first started learning one of the most demanding Automation Tool — Ansible, I found it so much useful and interesting. But after deep dive the question came —

“What if Ansible Controller Node fail ?” then how you can maintain your Managed Nodes.

Answer of this question is very much simple. Use Ansible Tower, because there are lots of facilities it provides on top of Ansible. In this article I gonna discuss about those benefits with some practical examples. 🙌

What is Ansible :


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Created by Raktim

Let's both find out why in today's world these Voice Assistants are so smart and what kind of technologies these popular companies like Google, Amazon, Apple etc. are using behind these smart applications…

Introduction :


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Created by Raktim

Let’s learn how to work on AWS using AWS CLI along with Windows advanced shell scripting — PowerShell and JSON Parsing.

This article will help you to learn the basics of the AWS Command Line Interface. Also, we gonna learn how to work on Windows PowerShell and JSON Parser. Then we will integrate these things to create one Automation Script which will help us to provide some resources on AWS. Let's start one by one…

AWS CLI :


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Created by Raktim

Provisioning AWS EC2 Instances and Security Group using Ansible Playbook and then Deploying HTTPD Web Server and HAProxy Load Balancer Server using Ansible Roles.

This article will help you to learn, How we can setup EC2 Instances and Security Group on AWS using Today's Most Demanding Automation Tool — Ansible. Next we gonna see how to Deploy multiple HTTPD Web Server as backend server and HAProxy Load Balancer as frontend on top of these backend servers using Ansible Roles.

This particular demonstration will also helps us to learn Distributed Architecture. But before starting let's understand some basic terms…

HAProxy :


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Created by Raktim

Provisioning AWS EC2 Instance using Ansible Playbook & configuring HTTPD Server on it using Ansible Roles.

In this article, I will demonstrate How we can setup Security Group & EC2 Instance on AWS using Ansible Scripting Automation. Also, I will show how to create your own customized Roles on Ansible. Finally, we will configure HTTPD Web Server on that EC2 Instance using Ansible Role.

Let's see the Problem Statement :

Deploy Web Server on AWS through ANSIBLE!

  1. Provision EC2 instance through ansible.
  2. Retrieve the IP Address of instance using a dynamic inventory concept.
  3. Configure the webserver through ansible.
  4. Create a role for the webserver to customize the Instance and deploy the webpage to the root directory.

Note: Complete process has to be…


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Created by Raktim

Let's learn basics of Ansible along with one practical — docker environment provisioning using Ansible.

This article will help you to understand the basics of Most demanding Automation Tool — “Ansible”, along with setting up the environment to work on Ansible. Also I will show one practical where we gonna setup Docker environment and also we will configure webserver on Docker Container only by using Ansible. So, Let's jump in…

What is Ansible :


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Created by Raktim

Let’s learn What is Hybrid Cloud Computing along with one fantastic practical !!!

In this article I will demonstrate, how to setup Amazon RDS as backend server and WordPress on Kubernetes as front-end server to understand Hybrid Cloud Computing.
I have used Terraform Scripting Automation to create EC2 Security Group, AWS RDS Instance, Kubernetes Deployment & Service and many more. But before jumping into the practical let's learn some concepts…

AWS RDS :


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Created by Raktim

In this article I will demonstrate how to create VPC, Subnet, Internet Gateway, Nat Gateway, Elastic IP, Rooting Table using Terraform Automation Scripting. Also I will deploy one EC2 Instance on Public Subnet, hosting WordPress and one EC2 Instance on Private Subnet, hosting MariaDB Database using Terraform Script.

But before Starting let's see a brief overview of WordPress and MariaDB Database…

WordPress :


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Created by Raktim

This article will help you to understand how we can secure our Frontend Web Application (Ex: WordPress) and Backend Database Server (Ex: MariaDB) running on two different AWS EC2 Instances on two entirely different Subnets.

Note : In this article I demonstrate, how to build Amazon Machine Image (AMI) and also shown how to implement VPC, Subnet, Internet gateway, Routing Table, Security Groups, EC2 instance, Key-pair and many more on AWS using Terraform Automation Scripting.

Also soon I will publish this same practical but in a more advanced way, so if you learn this article, you will enjoy my next…

Raktim Midya

Technical Content Writer || Machine Learning | DevOps Automation | Cloud Computing | Big Data Analysis Enthusiast

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