
Introduction to Role-Based Access Control (RBAC) in Kubernetes

How to Install Docker on Ubuntu 24.04

Automate Tasks in OpenShift with Kubernetes Jobs and Cron Jobs: A Practical Guide

Storage, HowTos
How to Install MinIO on Ubuntu 24.04: A Step-by-Step Guide
HowTos, Linux Commands, vim
Delete Lines Matching Specific Pattern in a File using VIM

Monitoring, Elastic Stack, HowTos
Install Filebeat 9 on Ubuntu/Debian

Monitoring, Grafana, HowTos
Install Grafana on Ubuntu 22.04/20.04/18.04

Storage, GlusterFS, HowTos
Install and Setup GlusterFS Storage Cluster on CentOS 8

Process ModSecurity Logs using Wazuh
This guide will take you through how to process ModSecurity logs using Wazuh. ModSecurity WAF …
Install Graylog 3.0 on CentOS 7
Hello there. Today we are going to learn how to install Graylog 3.0 on CentOS …

Install Osquery on Rocky Linux 8
In this guide, we are going to learn how to install osquery on Rocky Linux …

Install OpenNMS Network Monitoring tool on Ubuntu 20.04
Follow through the guide to install OpenNMS network monitoring tool on Ubuntu 20.04. OpenNMS is …

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

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

Process and Visualize ModSecurity Logs on ELK Stack
In this tutorial, you will learn how to process and visualize ModSecurity Logs on ELK …

How to Install Checkmk Monitoring Agents on Linux
In this tutorial, you will learn how to install Checkmk monitoring agents on Linux. Monitoring …

Install Zabbix Agent on FreeBSD 12
Learn how to install Zabbix Agent on FreeBSD 12 for Zabbix monitoring. Install and configure …

Install and Configure Wazuh Manager on Ubuntu 22.04
In this tutorial, you will learn how to install and configure Wazuh Manager on Ubuntu …
Install Icinga Web 2 on Debian 10 Buster
Install Prometheus Node Exporter on CentOS 8

Add Hosts to LibreNMS Server for Monitoring

Connect to WiFi in Linux Using NMCLI command

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

Create Virtual/Secondary IP addresses on an Interface in Linux
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Useful Facts About Setting Up Mobile Rugged Servers

Configure Static IP Addresses using Netplan on Ubuntu

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Install Wireshark on Ubuntu 22.04

Install Latest Wireshark on Ubuntu 18.04

Easy way to Test Internet Speed on Linux Terminal

Install and use NMCLI tool on Debian Linux

Install Rocky Linux 9 on VirtualBox
In this tutorial, you will learn on how to easily install Rocky Linux 9 on …

Easy Way to Extend KVM Virtual Machine Disk Size
This is a simple tutorial on an easy way to extend KVM virtual machine disk …

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

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

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 6.1 on Ubuntu 18.04 Desktop
VirtualBox 6.1.0 which is a major update of VirtualBox was released December 10 2019 with quite …
How to fix QEMU/KVM Not Connected Error on Ubuntu 20.04
In this tutorial, you will learn how to fix QEMU/KVM Not connected error on Ubuntu …
Install VirtualBox Guest Additions on Fedora 31/32
In this guide, we are going to learn how to install VirtualBox Guest Addition on …

How to Install Docker Resource Usage Extension
How can you install Resource usage extension on Docker desktop? In this guide, you will …

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

Install and Configure Endian Firewall on VirtualBox

How to Install OPNsense on VirtualBox
