DevOps

Understanding-MapReduce-in-Hadoop

Understanding MapReduce in Hadoop – Know how to get started

MapReduce is the core component of processing in a Hadoop Ecosystem as it provides logic of processing the data . MapReduce is a software framework that is used for processing large datasets in parallel across computer clusters so that the output results are obtained efficiently. The following article provides an understanding of MapReduce in Hadoop. What is MapReduce in Hadoop? One of the main components of Hadoop is MapReduce. MapReduce is a massively parallel data processing framework that processes faster, scalable and fault-tolerant data of a distributed environment. MapReduce can process a large volume of data in parallel, by dividing […]

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Chef-DevOps-Automate-Infrastructure-A-comprehensive-guide

Chef DevOps – Automate Infrastructure – A Comprehensive Guide

Infrastructure management has taken a heavy peak in the past few years and has developed its popularity among organizations and businesses. Today, there is not much need for manual deployment or configuration. Therefore, using SSH in a specified ‘for’ loop is perfectly reasonable for executing server changes. Hence, automation is the change of a new era where Chef DevOps has come as a configuration management tool that is currently being used by many enterprises. When you seek infrastructure automation, you can expect to get a central place for managing all networks, systems, and devices. This management execution is intended to

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Automating Infrastructure - Chef for DevOps - Online Course Launched

Automating Infrastructure – Chef for DevOps – Online Course Launched

Did some words from the course title raise interesting thoughts in your head? Well, Whizlabs won’t deny the fact that it did for us too. In fact, it made us research and look into it to provide and give our knowledge hungry audience something that is resourceful. Is Chef’s infrastructure a culinary concept in technology? You are close to cracking it. The word ‘Chef’ is used as a metaphor in this case. Just as we need many ingredients to prepare a recipe and many recipes to prepare a meal, that’s exactly how we need lots of tools to prepare a

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Docker-Certified-Associate-A-Study-Guide

Docker Certified Associate Study Guide

Aspiring to become a Docker Certified Associate? Here we bring the detailed Docker Certified Associate study guide that will help you prepare well and ace the certification exam in the first go. Docker Certified Associate exam has gained immense popularity in recent times. And considering this increased demand and recognition of this job role, the aspirants have turned up to adapt this certification on priority. The use of Docker within organizations and enterprises is the major driver of its popularity and demand. It is one of the top certifications that was launched in 2017 and did set a benchmark in

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Docker Architecture

Docker Architecture in Detail

Aspiring to know about the docker architecture and its working in detail? Let’s dive in! The importance of Docker in DevOps is undeniable! And it is a fact that this fantastic technology or tool consists of high-end architecture to define its functionality. Docker projects the resource efficiency aspects, which makes it better than that of virtualizing a complete hardware server. All of the dependencies essential for an application are bundled within a container. Hence, this makes Docker a portable alternative to develop an application. Moreover, it is easy for the developers to move the app in between the development, testing,

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What is Docker

What is Docker?

Docker is an innovative open platform that plays a major role in developing, running, and shipping applications. It has the ability to help you create a partition of your application from its infrastructure, with an intention to deliver the software on a quick note. To be precise, Docker is meant for containerized applications.  The intention of a containerization platform is to enable the developers to package applications into the containers. The containers intend to simplify the seamless delivery of all of the distributed applications. The Docker ideology is gaining popularity amidst the developers, as most of the organizations are shifting their

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Terraform in AWS and in Azure

Terraform in AWS and in Azure

Terraform is considerably one of the most proficient tools meant for building, versioning, and changing the existing or new infrastructure efficiently. It is destined to manage the modern and existing cloud service providers along with the in-house cloud solutions.  It functions by generating an execution plan at first, following which it commences with the implementing functions or commands to reach the desired state. With the changes coming up later in the configuration, Terraform identifies them and modifies the execution plans accordingly for further application. What is Terraform? TERRAFORM TUTORIAL Learn in 30 Minutes! Terraform can be integrated with both AWS and Azure

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Terraform Cheat Sheet

Terraform Cheat Sheet

Aspiring to become a Terraform expert? Check out this exclusive Terraform cheat sheet that will help you become a Terraform pro! Terraform is a productive tool that came out in 2014. It is quite essential for describing a complete infrastructure of an application or software through integrated measures. There are certain commands and codes that are commonly infused and called within the tool for specific functions.  It is evident that the beginners might experience a tough time mastering the commands and sub-commands of terraform. This IaC tool is highly intuitive and to get the best out of it, you will

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4. Terraform vs CloudFormation vs Ansible

Terraform vs CloudFormation vs Ansible

Terraform is a tool that allows you to describe your infrastructure with high efficiency and convenience. But, there are other tools that offer the same functionalities for competing with Terraform, such as CloudFormation and Ansible. Therefore, it is evident to put up the comparison of Terraform vs CloudFormation vs Ansible to give you an insight about which is better among the three. Keeping that in mind, this article is all about helping you with practical differences between these three tools for better clarity. So, follow this article to educate yourself on how each of them is different or similar to

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What is Terraform - Terraform Tutorial

What is Terraform Cloud? Learn Terraform Cloud Tutorial

What is Terraform? Terraform by HashiCorp is the tool that lets you describe the complete infrastructure in the form of a code. Irrespective of the fact that your servers might come from different providers such as AWS, CloudFlare, Heroku, or others, Terraform will help you build these resources in parallel across the providers. This article is the perfect guide for you to understand the functions of Terraform and its true attributes. This guide will help you analyze the basics of Terraform along with a detailed explanation and usage of it with a proper guided tutorial or steps. Definition of Terraform

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