DevOps and Development

Understanding Kubernetes Architecture with Diagrams

November 12, 2019

The article explores Kubernetes Architecture and the concept of Container Deployment. All elements of a Kubernetes cluster are discussed in great detail. Also, diagrams were used to simplify the more complex functions.

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How to Install a Kubernetes Cluster on CentOS 7

November 8, 2019

Use Kubernetes to launch and orchestrate your applications efficiently. The steps outlined in this tutorial show you how to install and deploy Kubernetes on your CentOS machine.

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Docker Image vs Container: The Major Differences

October 31, 2019

Docker images and containers are elements in Docker's platform-as-a-service software. They are both essential components in the process of running an application in a virtual environment. Since images and containers are closely related, some users may find it difficult to understand their individual roles. This article explains these roles, how the concepts are related, and how they differ.

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How To Install Docker on Debian 10 Buster

October 28, 2019

Docker is a virtual container management tool that speeds up and improves application development. Created containers share the kernel and other resources, but are also isolated from one another. The software allows you to make highly compatible applications using its uniform interface.

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CentOS 8 Released: New Features, Changes, & How to Download

October 2, 2019

CentOS is widely popular among developers and system administrators as it offers full control over its highly customizable open-source software packages. CentOS 8 was finally released on September 24th, 2019. As this is a Linux distribution derived from Red Hat Enterprise Linux (RHEL), the CentOS team had to build an infrastructure to support the newly released RHEL 8.

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How To Install and Use PHP Composer on Ubuntu 16.04

September 23, 2019

Composer is an application that tracks dependencies for a project, allowing you to specify a set of libraries for a specific project. It identifies the versions and dependencies and installs them to the project. This guide will help you install and get started with Composer on Ubuntu 16.04

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How to Install Vim 8.2 on CentOS 7

September 10, 2019

Official repositories struggle to keep pace with updates and new software versions. This article provides instructions on how to overcome their limitations and install the latest version of Vim on CentOS.

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How to Install and Use PHP Composer on CentOS 7


Composer is an application that tracks dependencies for a project, allowing you to specify a set of libraries for a specific project. It identifies the versions and dependencies and installs them to the project. This guide will help you install and get started with Composer on CentOS 7.

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How to Uninstall Packages in Ubuntu

September 4, 2019

This guide will walk you through several methods for removing old or unwanted software from an Ubuntu Linux system.

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22 Best Linux Text Editors for Programming & Coding

September 3, 2019

A text editor is an application that lets you type text. All Linux distributions come with built-in editors, but there are also other options. In this article, we review the 22 best text editors. Discover which one is best for you.

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