How to Use Free Red Hat Developer Subscription on RHEL 9/8

In this guide, we will show you how to use free Red Hat developer subscription on RHEL 9/8. Red hat Developer subscription is a no-cost subscription specifically designed for developers, providing access to Red Hat’s vast array of software (OpenShift, Ansible and OpenStack) including RHEL. … Read more


How to Install Minikube on Linux Mint 21 Step-by-Step

In this guide, we will demonstrate how to install Minikube on Linux Mint 21 step by step. Minikube is lightweight single node Kubernetes deployment on your local system. Minikube is generally used for some testing, POCs and learning purposes. It is a good starting point … Read more


How to Install pgAdmin on Ubuntu 22.04

In this post, we will show you how to Install pgAdmin on Ubuntu 22.04 and will also cover how to connect to existing PostgreSQL database server. pgAdmin is a graphical user interface for PostgreSQL administration, it allows admin to manage postgresql databases efficiently. With an … Read more


How to Install JAVA on RHEL 9 Step-by-Step

In this blog post, we will cover how install Java on RHEL 9 step-by-step. Java is a hugely popular object-oriented language initially released in 1995 and currently owned by Oracle. Approximately 3 billion devices run on Java: from PCs to gaming consoles, cellphones to IoT … Read more


How to Install Kubernetes Using K3s On Ubuntu 22.04

Are you looking for an easy guide for installing Kubernetes on Ubuntu 22.04? A step-by-step guide on this page will explain how to install Kubernetes using k3s on Ubuntu 22.04. Kubernetes is an open-source platform designed to automate the deployment, scaling, and management of containerized … Read more


How to Install MySQL on RHEL 9 / Rocky Linux 9

In this post, we will explain how install MySQL database server on RHEL 9 or Rocky Linux 9. We will cover installation steps of both MySQL 8.0 and latest version of MySQL 8.3.0. MySQL is a popular open-source relational database management system (RDBMS) developed and … Read more


How to Use Variables in Terraform Code with Examples

In this tutorial, we will explain how to use variables in Terraform code with examples. Hard-coding values in Terraform’s main configuration file is not a good idea since this prevents the re-usability of Terraform configuration files. This defeats the goal of IaC which is to … Read more


How to Install Git on Ubuntu 24.04

In this guide, we will show you how to install git on Ubuntu 24.04 (Noble Numbat) and provide a hands-on example of creating a project folder and pushing changes to a GitHub repository. What is Git? Git is a distributed version control system designed to … Read more


How to Install Azure Cli on Ubuntu 22.04 Step-by-Step

In this blog post, we will cover how to install azure cli on Ubuntu 22.04 for Azure management. In the dynamic world of cloud computing, Microsoft Azure stands out as a leading public cloud platform, offering a comprehensive suite of services for businesses and developers … Read more


How to Install Squid Proxy Server on Ubuntu 22.04

In this blog post, we will show you how to install squid proxy server on Ubuntu 22.04 step-by-step. As a regular internet user, you might probably be wondering how best you can maintain your online privacy. One of the options is leveraging a VPN which … Read more


How to Install GitLab Runner on Ubuntu 22.04

In this guide, we will explore how to install GitLab Runner on Ubuntu 22.04 step-by-step. Gitlab is a powerful, open-source, and feature-rich code repository and collaborative software development platform that offers a central location for hosting software code. It’s a perfect alternative for GitHub and … Read more