Linux Tutorials

Databases

In this blog post we discuss how you can install PostGIS on Debian 11 / Debian 10 Linux…

Kibet John Updated Jan 10, 2023

How To

I discovered that Ubuntu 20.04 (Focal Fossa) Server edition doesn’t have ifconfig command pre-installed. How then can you…

Josphat Mutai Updated May 12, 2023

Kubernetes

You have a docker-compose.yaml that runs your stack on a laptop, and now it needs to live on…

Kibet John Updated Jun 5, 2026

iRedMail is an Open Source Mail Server solution designed to ease deployment, configuration and general day-to-day mail operations.…

Josphat Mutai Updated Dec 6, 2023

How To

In this guide, we will cover installation of Node.js 14 on Ubuntu / Debian / Linux Mint. Node.js…

Josphat Mutai Updated Jun 2, 2022

How To

In this tutorial, you will learn to install Node.js 14 on CentOS 8/7 and RHEL 8/7 Linux server…

Josphat Mutai Updated May 6, 2022

Dev

Node.js is a server-side JavaScript language based on the V8 JavaScript engine from Google. Node.js allows you to…

Josphat Mutai Updated Oct 23, 2023

How To

How can I install MariaDB 10.5 on Ubuntu server?. MariaDB is a popular drop-in replacement of MySQL database server…

Josphat Mutai Updated Mar 21, 2026

How To

How can I enable the PowerTools Repository on CentOS 8 / Rocky Linux 8 / RHEL 8 Linux…

Josphat Mutai Updated Jan 27, 2023

Containers

Before we get into the business of building images with Buildah, I believe a little clearing of the…

Kibet John Updated Jan 21, 2024

How To

How to install Chromium Browser on 22.04/20.04 Linux Desktop system?. Chromium is an open-source build from Google Chrome…

Josphat Mutai Updated May 3, 2023

Containers

CRI-O is an OCI-based implementation of Kubernetes Container Runtime Interface (CRI). CRI-O is meant to provide an integration…

Josphat Mutai Updated Oct 12, 2023