Install and Run MariaDB as a Docker Container

How to Use Secrets in Kubernetes Applications

How to Monitor Docker Containers using Nagios
Virtualization, VirtualBox
How to Upgrade VirtualBox 5.2 to VirtualBox 6.0 on Ubuntu 16.04

HowTos, Email
Install Thunderbird Mail Client on Rocky Linux

OpenLDAP, Directory Server, HowTos
Install phpLDAPadmin on Rocky Linux 8

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

Install Wazuh Agent on pfSense
In this guide, you will learn how to install Wazuh agent on pfSense. pfSense is …

Install Velociraptor Client on Linux and Windows Systems
In this tutorial, you will learn how to install Velociraptor Client on Linux and Windows …

Install Filebeat 9 on Ubuntu/Debian
How can I install Filebeat 9 on Ubuntu/Debian? Well, the installation of Filebeat 9 on …

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

Configure Kibana Dashboards/Visualizations to use Custom Index
In this guide, we will walk you through easy steps to configure Kibana dashboards/visualizations to …

How to Copy Kibana Dashboard to Another Kibana Space
Is it possible to copy Kibana dashboard to another Kibana Space? Yes, definitely. In this …
Install and Configure Tripwire Security Monitoring tool on CentOS 8
In this tutorial, you will learn how to install and configure Tripwire security monitoring tool …
Integrate Prometheus with Grafana for Monitoring
This guide will take you through how to integrate Prometheus with Grafana for Monitoring. As …

Install Wazuh Agent on Rocky Linux 8
In this tutorial, you will learn how to install Wazuh agent on Rocky Linux 8. …

How to Easily Enable and Configure Cortex Analyzers
Follow through this tutorial to learn how to enable and configure Cortex Analyzers. Cortex is …

Install ELK Stack 8 on Debian 12

Install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29
Install and Setup AWStats Log Analyzer on CentOS 8

Install and use NMCLI tool on Debian Linux
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Useful Facts About Setting Up Mobile Rugged Servers

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Securing OpenShift Networking with Network Policies: Default Deny, Cross-Namespace Rules, and Egress Filtering

Configure Static IP Addresses using Netplan on Ubuntu

Easy way to Test Internet Speed on Linux Terminal

Install Latest Wireshark on Ubuntu 18.04

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Create Virtual/Secondary IP addresses on an Interface in Linux

Install Wireshark on Ubuntu 22.04

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

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

Start and Stop KVM Virtual Machines from Command Line
This guide will take you through how to start and stop KVM virtual machines from …

How to Clone KVM Virtual Machines
What is the quick and easy way to clone KVM virtual machines? In this guide, …

Install Genymotion Android Emulator on Ubuntu 20.04
Follow through this guide to learn how to install Genymotion Android emulator on Ubuntu 20.04. …

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

How to Rename KVM Virtual Machine with virsh command
Is it possible to rename KVM virtual machine? Yes, follow through this guide to learn …

Easily Access Shared Folder on Linux VirtualBox VM
In this tutorial, you will learn how to setup and easily access shared folder on …

Install Rocky Linux 9 on VirtualBox
In this tutorial, you will learn on how to easily install Rocky Linux 9 on …
Install VirtualBox Guest Additions on CentOS 8
In our previous guide, we learnt how to Install CentOS 8 on VirtualBox. However, it …
Install VirtualBox Guest Additions on Ubuntu 18.04

Deploy All-in-One OpenStack with Kolla-Ansible on Ubuntu 22.04


















