Greeting Everyone!!!

Here I am back with another blog on JavaScript and its use cases in our current industry.

JavaScript is everywhere, while reading this story also you are using JavaScript. JavaScript is a lightweight, open-source and cross-platform programming. In simple words, if we say it is designed for creating websites. Adding to that it can be said that JS adds functionality or dynamic nature to a website. We have a lot more in JS to do just more than that. JS can work both on the client and server sides. …

How is Confusion Matrix related to cybercrime attacks?

We are in the world of computer science. Most of the data that are very important to us or the data which protect our privacy are online. We are using different social media, banking, official work everything online. Yes, it has made our life very easy; just in a single click, we can do many things, and in a single click, we can access and store our data online. But there is also the risk with this.

As internet usage has grown in number, cyber attacks and cyber threats have been huge issues.

A cyber attack is an attack on…

How to run a GUI Program using Docker Container?

Greetings Geeks!!! I hope you are here to find something interesting.

So let’s get started with the blog!!!

We all might know about docker. Docker is easy to start, fast to boot, and really comfortable. If you are new to this technology, you might want to check out my blog on what Docker is and how we can set up Docker in our system. You can check out my blog on how to set up Docker in RedHat Linux 8.

Docker is swift, and one of the reasons is that it is light. It can launch container/OS in just some…

Configuring Reverse Proxy on AWS using Ansible Role and getting the IP of Instance Dynamically

Hello everyone, I hope you all are doing well and fine. Here I am with another blog on Configuring Reverse Proxy on AWS and getting instance IP dynamically in inventory.

New to Ansible?? Want to know about it??

Here are some of my blogs you can check out about Ansible and its Configuration.

So let’s get started with our task.

To connect with AWS, we can use AWS UI, AWS CLI, API, and SDK. Here we will connect using the SDK for Python called “Boto3". Now to connect to AWS, we need to authenticate ourselves, so we will be using…

Training a Machine Learning Model inside a Docker Container

Greetings Everyone!!! Here I am back with another blog.

In this blog, we will be discussing how we will be creating a machine learning model in a Docker Container and using the model for some predictions. For the task, we will be creating a fundamental machine learning model which can predict salary based on years of experience.

So let's get started with the blog!!!


We can use the local system or an AWS instance for this task. So whatever we are comfortable with, we can use that.

First, we need to have Docker installed inside our Linux Operating. Here I…

Playbook to configure reverse proxy and auto-update the configuration file when a new managed node joins the backend server group.

Hello Everyone!!!

I hope you all are fine and excited to learn more about Ansible.

New to Ansible!!! Want to know more about it??? If you don’t have prior knowledge of Ansible, do check out my blog, where I have explained Ansible and its Use Cases.

Now, if you have knowledge of Ansible, we know that we need to configure Ansible in our system so that we can work with it. …

About OpenShift and how it has been used in the industry to solve the problems.

Hello Everyone!!!

I hope you all are fine and healthy. I guess you are here to learn about openshift and where it has been used to solve the problem and benefit the industry. So let's get started.

First, let’s talk about what is openshift and why we need it. Let me tell you in very short. We all have been using a system to do our tasks. We are using the OS on top of bare metal. In industry, they use the concept of containerization there; the application is packaged with the library, framework, and configuration files required to run…

Neural Network and its Use Cases in Current IT Industry

Greeting Everyone!!! Herewith another blog on Neural Network's information and their current use cases in the IT Industry affected our lifestyle.

We all have used computers, and we have seen how much power they are. Computers are capable of doing many things that a human brain finds difficult or time taking. They are not smart, but they are faster than a human brain. Computers are built and programmed and designed by humans to make the task faster. We can say that computers are just designed and developed to do a certain programmed task. What if computers start working as a…

Writing a playbook to make HTTPD service Idempotence dor utilizing Computer Resource properly.

Greetings Everyone!!! I hope you all are fine and doing well.

In this blog, we will be creating an Ansible Playbook that will help us install HTTPD in a system and run the service idempotence when the playbook is running again. If you need some insight related to Ansible, you can check this blog.

So let’s get started with the task…


First, let’s write a simple and static playbook that will install and start the “httpd” service. We will observe why we cannot get Idempotence Nature with HTTPD with a simple and regular setup.

Below is the code from my…

Ansible playbook is written to configure Name Node and Data Node in Hadoop and Start the Cluster.

Greetings Everyone!!! I hope you all are having a great day.

Let me start by explaining Ansible. In short, the word you need to understand that Ansible is a powerful automation tool for configuration. We have to download and set 100 and 1000 systems servers at the industry level to provide smooth service. Configuring one by one and manually is not a good way. Hence, we have some tool by which we need to write some predefined code as per our need and run it one system, and the whole cluster of systems gets configured. Ansible is among one of…


I blog about ML, Big Data, Cloud Computing. And improving to be the best.

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