HowTos, LEMP Stack, MariaDB, MySQL, Nginx, PHP, Web Servers
Quick Way to Install LEMP Stack on Debian 11

Kubernetes Nodes Maintenance: Drain vs. Cordon Demystified

Install OpenStack on Ubuntu 24.04 using Kolla Ansible

Why Docker Hardened Images Are a Game-Changer for Software Supply Chain Security

Security, HowTos, Monitoring
Detecting Malicious Files with Wazuh and VirusTotal

HowTos, Email, Ubuntu 18.04
Configure Postfix to Use Gmail SMTP on Ubuntu 18.04

Networking, HowTos
Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary
HowTos, VirtualBox, Virtualization
Resize Root Partition of VirtualBox VM Snapshot

Kubernetes, Containers, HowTos
Understanding Deployments in Kubernetes: A Comprehensive Guide

HowTos, Red Hat Satellite
How to Register and Patch RHEL Hosts using Satellite Server
Install and Configure Prometheus on CentOS 8
Welcome to our guide on how to install and configure Prometheus on CentOS 8. Prometheus …

Deploy Nagios NRPE Agents using Ansible
In this tutorial, you will learn how to deploy Nagios NRPE Agents using Ansible. Ansible …

Monitor Windows System Metrics using Sensu
Follow through this guide to learn how you can easily monitor Windows system metrics using …
Install and Configure Prometheus on Fedora 29/Fedora 28
In this guide, we are going to learn how to install and configure Prometheus on …
Install and Setup Prometheus on Ubuntu 20.04
In this guide, we are going to learn how to install Prometheus on Ubuntu 20.04. Prometheus is …

Compile and Install Zabbix Agent on FreeBSD 12
Welcome to our guide on how to compile and install Zabbix Agent on FreeBSD 12. …

Deploy NRPE Agent as a Docker Container
In this tutorial, you will learn how to deploy NRPE agent as a Docker container. …

Install ELK Stack on Rocky Linux 8
Welcome to our demo on how to install ELK Stack on Rocky Linux 8. ELK is the …

How to Install Wazuh SIEM Server on RHEL 9/RHEL 10
In this tutorial, you will learn how to install Wazuh SIEM server on RHEL 9/RHEL …

Install and Configure Filebeat 7 on Ubuntu 18.04/Debian 9.8
This guide discusses how to install and configure Filebeat 7 on Ubuntu 18.04/Debian 9.8. This …

Install Nagios NRPE Agents on Ubuntu 22.04/Ubuntu 20.04

Configure Prometheus Email Alerting with AlertManager

Install Grafana on Ubuntu 22.04/20.04/18.04

Easy way to Test Internet Speed on Linux Terminal

Install and use NMCLI tool on Debian Linux

Create Virtual/Secondary IP addresses on an Interface in Linux

Configure Static IP Addresses using Netplan on Ubuntu

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

Install Wireshark on Ubuntu 22.04
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Install Latest Wireshark on Ubuntu 18.04

Connect to WiFi in Linux Using NMCLI command

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Useful Facts About Setting Up Mobile Rugged Servers

How to Setup Three Node Docker Swarm Cluster on Ubuntu 22.04
How can I setup a Docker swarm? In this tutorial, you will learn how to …

Install Portainer on Ubuntu 22.04
In this tutorial, you will learn how to install Portainer on Ubuntu 22.04. Portainer is a …

Install VirtualBox Guest Additions on Wubuntu
Follow through this step by step guide to lean how to install VirtualBox Guest Additions …

Install NixOS with Gnome Desktop on VirtualBox
In this tutorial, you will learn how to install NixOS with Gnome Desktop on VirtualBox. …
Install Ubuntu 20.04 on VirtualBox
Follow through this guide to learn how to install Ubuntu 20.04 on VirtualBox. Well, Ubuntu …

Install Ubuntu 21.04 Desktop on VirtualBox
In this tutorial, you learn how to install Ubuntu 21.04 Desktop on VirtualBox. The latest …

Install Ubuntu 24.04 on VirtualBox
This guide will take you through how to install Ubuntu 24.04 on VirtualBox. Ubuntu 24.04, …

Install Debian 11 on VirtualBox
Follow through this tutorial to learn how to install Debian 11 on VirtualBox. The Debian …

Install and Setup Security Onion on VirtualBox
In this tutorial, you will learn how to install and setup Security Onion on VirtualBox. …

Deploy All-in-One OpenStack with Kolla-Ansible on Ubuntu 22.04
In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on …

Deploy All-in-One OpenStack with Kolla-Ansible on Ubuntu 22.04
How to Install FreeBSD 12 on VirtualBox















