Configure Nagios Email Notification Using Gmail
This guide will take you through how to configure Nagios Email Notification using Gmail. Nagios can be configured to sent out alerts on the state
HowTos
Configure Logstash Elasticsearch Basic Authentication
This tutorial will show you how you can easily configure Logstash Elasticsearch Basic authentication. If you have secured your Elasticsearch cluster with authentication/authorization, then for
Install and Setup VeraCrypt on Rocky Linux
In this guide, we are going to learn how to install and setup VeraCrypt on Rocky Linux. VeraCrypt, a fork of TrueCrypt, is a free
5 things to remember when using a rapid eLearning authoring tool for gamification
Do you want increased engagement for your training courses? Gamification might do the trick! Gamifying your courses and adding reward elements like badges, leaderboards, and
Step-by-Step Guide: How to Install Helm on Kubernetes Cluster
In this tutorial, we will provide you with a step by step guide on how to install Helm on Kubernetes cluster. We are running a
Install Java 11 on Debian 9.8/Ubuntu 18.04
Let us learn how to install Java 11 on Debian 9.8/Ubuntu 18.04. Installing Java 11 on Debian 9.8/Ubuntu 18.04 To make the install of Java
Upgrade Kali Linux 2021.3 to 2021.4
Learn how to upgrade Kali Linux 2021.3 to 2021.4. Kali Linux 2021.4 has just been released. According to the release page, the summary of the changelog since
Configure Docker Daemon for Remote Connections
Is it possible to connect Docker daemon running on remote host from local Docker client? Yes, this tutorial will take you through how to configure
Install PHP 7.1/7.2/7.3/7.4 on Ubuntu 22.04
In this tutorial, you will learn how to install PHP 7.1/7.2/7.3/7.4 on Ubuntu 22.04. PHP is a fast, flexible, pragmatic, popular general-purpose scripting language that is
Install VNC Server on Rocky Linux 8
This guide will take you through how to install VNC Server on Rocky Linux 8. VNC is an acronym for Virtual Network Computing. It makes