In this article, we will see how to set up a secure EC2 based ECS cluster with the help of IaaC (Terraform).

Terraform is an open-source infrastructure as a code software tool that helps to deploy infrastructure easily using declarative language(HCL). It allows to write each part of infrastructure once…

Automation is the technology by which a process or procedure is performed with minimal human assistance.

Why we need automation?

Automation is the creation and application of technologies to produce and deliver goods and services with minimal human intervention. The implementation of automation technologies, techniques and processes improve the efficiency…

In this article we will see how to enable ssh in the container so that we can configure the container by the help of ansible.


  • Docker
  • Docker SDK
  • Python3

Follow the belows steps to make a customized image

  1. Pull Centos image using command
$docker pull centos:latest

2. Launch a container…

Myth About Hadoop Distributed File System

In this article we are going to discuss about a myth about the file system of hadoop HDFS cluster. There is a great myth about HDFS cluster that the file sharing from client side to the data nodes is a parallel procedure means the blocks are sent in parallel way…

You are already familiar with chat apps like WhatsApp, Telegram, Snapchat, etc. and they are using diff protocols to link clients with the servers, but here we gonna create our own chat server using the UDP protocol and also check the difficulties while using UDP as a protocol.


UDP(User Datagram…

Aman Rathi

Devops Enthusiast

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