In this blog post, we will show you how to install docker on Linux Mint 22 or 21 step-by-step. Docker is an open-source tool that allows developers and system administrators to package their ...

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, ...

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 ...

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 ...

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 ...

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 ...

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 ...

In this guide, we will show you how to upgrade Linux Mint 21.3 to Linux Mint 22 step by step. Linux Mint 22 is a […] In this guide, we will explain how to install VirtualBox guest additions on Ubuntu ...

James Kiarie, a certified Linux administrator and a passionate tech enthusiast who stays connected with the latest trends in the tech world. Beyond executing commands on the terminal, you'll find me ...

Jenkins is free and open source continuous integration tool and it’s code is written in Java. It provides the feature of continues build and deployment […] ...

In this blog post, we will explore how to use 7-Zip Compression Tool from Linux Terminal 7-Zip is a widely used compression utility that supports ...

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, ...