This tutorial provides a step-by-step guide on how to setup highly available Kubernetes cluster with Haproxy and Keepalived. For anyone managing critical containerized applications with
Welcome to our guide on how to install LibModsecurity with Apache on Ubuntu 18.04. Libmodsecurity (Modsecurity v3), is an open source, cross platform web application
In this tutorial, you will learn an easy way to decrease/shrink KVM virtual machine disk size. In most cases, there is always a need to
How to fix Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary? Well, in one way or another, you might have encountered an a
Welcome to our tutorial on how to installing Mantis Bug Tracker. Mantis Bug Tracker (MantisBT), is a popular free web-based bug tracking system. It is written
It’s no secret that businesses today are under constant threat from cyberattacks. In fact, recent research has shown that the average cost of a data
This tutorial will take you through how you can configure filebeat-elasticsearch authentication. You realize that when you enable Elastic basic authentication, you need to valid
This guide will take you through how to install and configure SNMP on Debian 10 Buster for monitoring using either SNMP v2c or v3. If
In this guide, we are going to learn how to install PHP 7.3.4 on Fedora 30. PHP 7.3.4 has been released a security release which
Welcome to our tutorial on how to install OTRS ticketting system on Ubuntu 22.04. OTRS, an acronym for Open Source Ticket Request System, is a