Tutorials

Apache Hadoop is an open-source framework for processing and storing big data. In this tutorial, we will install the latest version of Apache Hadoop on an Ubuntu 22.04 server. Hadoop…

In this article, we will see an example of a resource limit and request for CPU and Memory. We will also use Metric Server. The Metrics Server is an aggregator…

Labels can be used to organize and to select Kubernetes objects. In this article, we will create a Pod with Labels to it and redirect the requests to it from…

Static Pods are managed directly by the kubelet and the API server does not have any control over these pods. The kubelet is responsible to watch each static Pod and restart it if it…

In this article, we will update the deployment with the default Rolling update strategy and rollback the deployment. To rollback the deployment, we will use the incorrect image in one…

The post How to Use Chown Command to Change File Ownership [11 Examples] first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Brief: In this beginner’s guide, we will discuss…

The post 22 Best Slack Alternatives for Team Chat [Free & Paid] first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Developed and maintained by Slack Technologies, Slack is an…

React.js is a free and open-source JavaScript framework developed by Facebook in 2011. It is used for building reusable UI components and helps users to create rich and engaging web…

Nessus is an open-source network vulnerability scanner for vulnerability assessments, penetration testing, and ethical hacking. It uses the Common Vulnerabilities and Exposures (CVE) architecture and is one of the most…

This tutorial will show the step-by-step installation process of the LaTeX package, editor, and compiler on Debian 10 and Debian 11. We will also show you various tools for editing…

The goal of this section is to describe the current state of the art in cross platform application development and to provide a clear overview... The post What is a…

Flask is a microframework written in Python for developing modern web applications and API (Application Programming Interface). In this tutorial, we will show how to install and configure the Flask…