Author: Deeksha Tripathi

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How To Create S3 Bucket in AWS Using Terraform

Reading Time: 3 minutes Hello Readers, In this blog we’ll see that how we can set-up OR Create S3 Bucket in AWS using Terraform. Before starting you must have Terraform, AWS CLI install on your machine and they both must be configure.  SO LET’S GET START! It is easy to set-up S3 Bucket using terraform. In order to do so you should follow certain steps. These are as follows: Continue Reading

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Reading Time: 3 minutes Hello Readers! You all must have heard about Ansible and AWS EC2. So, In this blog we will see how you can install ansible on AWS EC2 instance. Ansible is a configuration control automation tool, this is used to manipulate faraway machines. Ansible works with the aid of using going for walks instructions through SSH, so there`s no want to put in any server software. Continue Reading

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Introduction To Boto3 And It’s Installation

Reading Time: 3 minutes INTRODUCTION Hello Readers, I hope you have heard about Boto3, So In this blog we are going to know about Boto3 and how we can install this in our system. Boto is a software development kit (SDK) designto enhance the use of the Python programming language by Amazon Web Services. It is now the official AWS SDK for Python. Boto versions include Boto, Boto3, and Continue Reading

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Reading Time: 3 minutes Hello Readers! You all must have heard about Datadog. So, In this blog we will see what is datadog and how we can install agent in datadog. Introduction Datadog is a cloud-scale application observable service that allows you to monitor servers, databases, tools, and services through a SaaS-based data analysis platform. It is a tracking and analytics device for IT and DevOps groups that may Continue Reading

GitHub Actions – How To Create CI/CD Pipeline

Reading Time: 4 minutes Hello Readers! In this blog, we are going to learn how we can Create CI/CD Pipeline for nodejs Applications using GitHub Actions. Node.js Application Node.js is an open-source, cross-platform runtime environment for developing server-side and network-side applications. These applications are written in JavaScript and can run in the Node.js runtime on OS X, Microsoft Windows, and Linux. It also provides a rich library of various Continue Reading

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Introduction to Rdiff-Backup and its installation

Reading Time: 4 minutes What is RDiff Backup RDiff Backup is a Reverse Differential Backup used to back up data from one directory to another, possibly via a network. it is still different. RDiff Backup is written in python, a small C, based on librsync. The Rdiff Backup Target Directory is basically a copy of the Source Directory. Used to back up data and files on a local server Continue Reading

How To Use Bash Scripting For Automating A Task

Reading Time: 5 minutes Introduction Bash scripting is a convenient way to automate things on any Linux system, and we’re going to use it here to automate certain tasks we use all the time. Bash is a simple language for stringing together several different Linux utilities. Its simplicity makes it easy for beginners to create lots of scripts that would otherwise be pretty complicated or require some pretty hefty Continue Reading

How To Dockerize An Application

Reading Time: 3 minutes Introduction Dockerizing an application is the process of converting an application to run within a Docker container. While dockerizing most applications is straightforward, there are a few problems that need to check each time. What Is a Dockerizing Dockerizing is the process of packing, deploying, and running applications using Docker containers. Docker is an open-source tool that ships your application with all the necessary functionalities Continue Reading


Reading Time: 4 minutes Introduction Docker images are essential components use for building Docker containers. Although closely related, there are major differences between Docker images and containers. A docker image is the base of a container. These images are created by writing Dockerfiles, lists of instructions automatically executed for creating a specific Docker image. When building a Docker image, you want to make sure to keep it light. Avoiding large images Continue Reading


Reading Time: 4 minutes The primary purpose of these tests is to enforce Ansible coding standards and requirements. ansible-test includes a variety of sanity tests to perform the code analysis, which can be found in the documentation. Ansible Testing As automation becomes crucial for more and more business cases, there is an increased need to test the automation code itself. This is where ansible-test comes in, Both ansible-core and ansible-base Continue Reading


Reading Time: 6 minutes Hello Readers… In this blog, we are going to learn how to use Linux text editors. You can use the Linux text editor to edit text files, write code, update user guide files, and more. Linux systems support several text editors. There are two types of text editors on Linux, listed below. command-line text editors such as Vi, nano, pico. GUI text editors such as Continue Reading

Let’s See How The Communication Between Docker Containers Is Done

Reading Time: 4 minutes Now let’s understand communication between docker containers. Containers Containers are a form of operating system virtualization. A single container might be used to run anything from a small microservice or software process to a larger application. Inside a container are all the necessary executables, binary code, libraries, and configuration files. How do containers communicate? Containers have a level of isolation from the environment around them, they Continue Reading


Reading Time: 5 minutes In this, we are going to learn about hypervisors, types of hypervisors, and a comparison of it’s with docker. WHAT IS HYPERVISOR Virtualization In simple words, we can say that a hypervisor is a layer of software that creates and runs many separate virtual machines (VMs) on a single piece of hardware. Before diving into the details of what a hypervisor is, we should understand Continue Reading