In this post, we will explain how to add new Kubernetes worker node step-by-step. We are assuming on-prem Kubernetes cluster is up and running on Ubuntu 24.04. Scaling your Kubernetes cluster is ...

I am a Cloud Consultant with over 15 years of experience in Linux, Kubernetes, cloud technologies (AWS, Azure, OpenStack), automation (Ansible, Terraform), and DevOps. I hold certifications like RHCA, ...

Elasticsearch is a distributed, RESTful high-performance search and analytics engine built on Apache Lucene. It’s an ideal choice for log analytics given its support for schema-free JSON documents and ...

I am a seasoned and enthusiastic software engineer with extensive expertise in Linux, Distributed systems, DevOps, and Cloud technologies. My primary focus revolves around back-end web development, ...

Deploying services in high availability is one of the most important and complex task for Linux geeks. Red Hat clustering a.k.a Pacemaker is used to 20 Red Hat Clustering (Pacemaker) Interview ...

SuperTux 2 is an exciting 2D jump and run game that is pretty much similar to the ever popular series of Super Mario Games. It […] ...

In this guide, we will explain how to setup SFTP server on Ubuntu 24.04 LTS system step-by-step. Secure File Transfer Protocol (SFTP) is a secure and reliable method for transferring files between ...

I am a Cloud Consultant with over 15 years of experience in Linux, Kubernetes, cloud technologies (AWS, Azure, OpenStack), automation (Ansible, Terraform), and DevOps. I hold certifications like RHCA, ...

Garuda Linux is a user-friendly and visually appealing Linux distribution that is popular among gamers. It is a rolling distribution based on Arch Linux that […] In this post, we will learn how to ...

Hello readers, In this post, we will cover how to get started with shell scripting in Linux or UNIX systems. What is a Shell? A […] It is always recommended to use encrypted passwords in Linux bash ...

Today, as we all know that how security is important for servers and network in this era. We spend our most of time to implement […] ...

In this blog post, we will cover 16 IP command examples in Linux. Linux, with its open-source nature, provides users with a vast array of In this blog post, we will explain how to use docker compose ...