
Patch Sudo CVEs 2025-32462 & 2025-32463 using Ansible AWX

Deploy NRPE Agent as a Docker Container

How to Use Secrets in Kubernetes Applications

Database, HowTos, MariaDB
Install MariaDB 10 on Debian 12

Monitoring, HowTos, Nagios
Install Nagios Server on CentOS 9 Stream

Monitoring, Elastic Stack
Install Logstash 7 on Fedora 30/Fedora 29/CentOS 7

Storage, HowTos, ownCloud
Easy way to Install ownCloud Desktop Client on Debian 12

Monitoring, Elastic Stack, HowTos
Install ELK Stack 9.x on Ubuntu 24.04

HowTos, Password Managers
Install Bitwarden Password Manager on Ubuntu 20.04

Monitor Windows Systems using Elastic Osquery Manager
In this tutorial, you will learn how to monitor Windows systems using Elastic Osquery manager. …

Install and Configure SNMP on Debian 10 Buster
This guide will take you through how to install and configure SNMP on Debian 10 …

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 Monitor IT Infrastructure using Checkmk
In this tutorial, you will learn how to monitor IT infrastructure using Checkmk. Checkmk is …

Generate Wildcard SSL Certificates for Elasticsearch
Is there an easy way to generate wildcard SSL certificates for Elasticsearch? Yes, definitely. The …

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 …

Add Hosts to Zabbix Server for Monitoring
This guide will take you through how you can be able to add hosts to …

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

Deploy Nagios as a Docker Container
How to install Nagios core in Docker? In this tutorial, you will learn how to …

Logstash: Write Specific Events to Specific Index
In this blog post, you will learn how to write specific events to specific index …

Install Osquery on Rocky Linux 8

Easy Way to Install Wazuh Agents on Ubuntu/Debian

Configure ELK Stack Alerting with ElastAlert

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Useful Facts About Setting Up Mobile Rugged Servers

Install Wireshark on Ubuntu 22.04

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Easy way to Test Internet Speed on Linux Terminal

Install Latest Wireshark on Ubuntu 18.04
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Install and use NMCLI tool on Debian Linux

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

Create Virtual/Secondary IP addresses on an Interface in Linux

Configure Static IP Addresses using Netplan on Ubuntu

Connect to WiFi in Linux Using NMCLI command

Install VirtualBox 6.1 on Fedora 33
In this tutorial, you will learn how to install VirtualBox 6.1 on Fedora 33. VirtualBox …
How to Install FreeBSD 12 on VirtualBox
Hello there, welcome to our guide on how to install FreeBSD 12 on VirtualBox. FreeBSD …

Shrink KVM Virtual Machine LVM Partitioned Disk
Is it possible to shrink KVM virtual machine LVM partitioned disk? Well, to be honest, …
How to Upload ISO File to VMware ESXi Datastore using vSphere Client
Hello there, welcome to this tutorial on how to upload an ISO file to VMware …
How to Clone a Virtual Machine on VMware ESXi
Having trouble with cloning a virtual machine in VMware ESXi? Worry no more. This guide …

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

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

Upgrade Kali Linux 2021.3 to 2021.4
Learn how to upgrade Kali Linux 2021.3 to 2021.4. Kali Linux 2021.4 has just been …

Install Kali Linux 2022.2 on VirtualBox
In this tutorial, you will learn how to install Kali Linux 2022.2 on VirtualBox. Kali Linux is …

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 …

Easily Install Kali Linux 2021.3 on VirtualBox

Start and Stop KVM Virtual Machines from Command Line













