Kubernetes has revolutionized the world of container orchestration, enabling developers to manage and scale their applications effortlessly. While setting up a Kubernetes cluster can be a daunting task, K3s, a lightweight Kubernetes distribution, makes the process much more accessible. In … Read more
In the world of DevOps and continuous integration, Jenkins has emerged as a popular automation server that enables developers to streamline their build, test, and deployment processes. If you’re using RHEL 9 or Rocky Linux 9 or AlmaLinux 9 and … Read more
Apache Maven is a powerful build automation tool widely used in Java-based projects. It simplifies the build process, manages dependencies, and facilitates project management. If you’re working on Ubuntu 22.04 and need to install Maven, you’ve come to the right … Read more
In this tutorial, we will cover how to add a sudo user on RHEL, Rocky Linux and Alma Linux. Sudo is a powerful and widely used command-line tool that allows regular users to perform administrative tasks on a Linux system. … Read more
In this post, we’ll walk you through the steps to setup an SFTP server on Ubuntu 22.04. SFTP (Secure File Transfer Protocol) is a secure way to transfer files between systems using an encrypted connection. It’s a great way to … Read more
OpenStack is a free and open-source software platform that provides a cloud computing infrastructure. It provides a set of services for building and managing cloud environments, including compute, storage, networking, and identity management. Devstack is a tool that enables the … Read more
In this post, we will cover how to attach free subscription to RHEL 9 system. Red Hat Enterprise Linux (RHEL) is a popular and reliable operating system for enterprise-level computing. However, to fully benefit from its features and receive technical … Read more
In this post, we will show you how to setup local yum/dnf repository using ISO file on RHEL 9. When RHEL 9 server is deployed in disconnected environment and don’t have internet connectivity then local yum or dnf repository becomes … Read more
In this guide, we will cover how to install brave web browser on Ubuntu 22.04 LTS (Jammy Jellyfish) step by step. Brave is a free and open-source web browser, which allows us to surf internet more securely. Brave offers great … Read more
In this post, we will cover how to install cri-o on Ubuntu 22.04 LTS step-by-step. Cri-o is a lightweight container runtime for Kubernetes and it is strictly focused on OCI-compliant runtime and container images. It supports various image formats including … Read more