
Setup Highly Available Kubernetes Cluster with Haproxy and Keepalived

How to Install and Configure OpenShift Data Foundation on OpenShift 4.20: Step-by-Step Guide [2026]

Step-by-Step Tutorial: Install Minikube on Debian 12

HowTos, Red Hat Satellite, RHEL, RHEL OS Upgrade
Upgrade RHEL 9 to RHEL 10 using LEAPP Tool

Monitoring, Containers, Docker, HowTos, Nagios
Deploy NRPE Agent as a Docker Container

Containers, HowTos, Kubernetes, OpenShift
Automate OpenShift Deployments with GitLab CI/CD Pipelines

How to Install Prometheus on Ubuntu 24.04
In this guide, you will learn how to install Prometheus on Ubuntu 24.04. Prometheus is an open-source …

Install OSSEC Agent on Rocky Linux 8
This guide presents a step-by-step tutorial on how to install OSSEC Agent on Rocky Linux …

Install and Setup Wazuh Server in CentOS 8/Fedora 32
In this tutorial, you will learn how to install and setup Wazuh server in CentOS …

Install TheHive on Ubuntu 22.04/Ubuntu 20.04
Follow through this tutorial to learn how to install TheHive on Ubuntu 22.04/Ubuntu 20.04 server. …

Monitor Docker Swarm Service Metrics using Grafana
How can I monitor Docker swarm service metrics? In this tutorial, you will learn how …
Monitor System Metrics with TICK Stack on Ubuntu 20.04
In this tutorial, we are going to learn how to monitor system metrics with TICK …
Install GoAccess On Fedora 30/Fedora 29
Follow through this guide to learn how to install GoAccess on Fedora 30/Fedora 29. GoAccess …
Install and Configure Telegraf on FreeBSD 12
Welcome to our guide on how to install and configure Telegraf on FreeBSD 12. If …

Install and Setup Nagios Core on Ubuntu 20.04
In this guide, we will provide a step-by-step tutorial on how to install and setup …

Install Elastic Stack 7 on Ubuntu 18.04/Debian 9.8
This tutorial will guide on how to install Elastic Stack 7 on Ubuntu 18.04/Debian 9.8. …

Install Velociraptor Client on Linux and Windows Systems
Install and Setup TIG Stack on Ubuntu 20.04

Configure Kibana Dashboards/Visualizations to use Custom Index

Useful Facts About Setting Up Mobile Rugged Servers

Create Virtual/Secondary IP addresses on an Interface in Linux

Set Static Routes via an Interface/IP on CentOS/Ubuntu

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Install and use NMCLI tool on Debian Linux

Configure Static IP Addresses using Netplan on Ubuntu

Easy way to Test Internet Speed on Linux Terminal

Connect to WiFi in Linux Using NMCLI command

Install Wireshark on Ubuntu 22.04

Install Latest Wireshark on Ubuntu 18.04

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

AutoStart VirtualBox VMs on System Boot on Linux
In this guide, we are going to learn how to autostart VirtualBox VMs on system …

Easily Install Kali Linux 2021.3 on VirtualBox
In this tutorial, you will learn how to install Kali Linux 2021.3 on VirtualBox. Kali Linux is …
How to Install FreeBSD 12 on VirtualBox
Hello there, welcome to our guide on how to install FreeBSD 12 on VirtualBox. FreeBSD …

Install VirtualBox Guest Additions on AlmaLinux
Follow through this tutorial to learn how to install VirtualBox guest additions on AlmaLinux. We …
Upgrade Ubuntu 18.04 to Ubuntu 20.04
Well, Ubuntu 20.04, codenamed Focal Fossa is now available for testing with official version being …

Creating KVM Virtual Machines with Kickstart: A Step-by-Step Guide
In this tutorial, we will walk you through the steps of creating KVM virtual machines …
Install VirtualBox Guest Additions on Ubuntu 18.04
In this guide, we are going to learn how to install VirtualBox Guest Additions on …

Automate Virtual Machine Creation on KVM with Terraform
In this tutorial, you will learn how to automate Virtual Machine creation on KVM with …

Install VirtualBox on Debian 11 Desktop
In this tutorial, you will learn how to install VirtualBox on Debian 11 desktop version. …

Easy Way to Decrease/Shrink KVM Virtual Machine Disk Size
In this tutorial, you will learn an easy way to decrease/shrink KVM virtual machine disk …

Install VirtualBox 6.1 on Fedora 33

Install Portainer on Debian 11/Debian 10


















