
Monitor Docker Swarm Node Metrics using Grafana

How to Use Secrets in Kubernetes Applications

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

HowTos, PHP
Install PHP 8.0/8.1/8.2/8.x on Ubuntu 22.04

HowTos, Database, MySQL
Configure Guacamole MySQL Database Authentication
Database, HowTos, MariaDB, MySQL
Install MariaDB 10.3 on CentOS 7

HowTos, Proxy, Security
Configure Squid Proxy OpenLDAP Authentication on pfSense

HowTos, Directory Server, OpenLDAP
Integrate Gitlab with OpenLDAP for Authentication

Update/Change Kibana Visualization Index Pattern
In this tutorial, you will learn how to update/change kibana visualization index pattern. Kibana is a …
Install Telegraf on Fedora 30/Fedora 29
In this guide, we are going to learn how to install Telegraf on Fedora 30/Fedora …

Install Sysdig System Visibility Tool on Ubuntu 22.04
This tutorial will take you through how to install Sysdig system visibility tool on Ubuntu …
Install Icinga Web 2 on Debian 10 Buster
In this guide, we are going to learn how to install Icinga Web 2 on …

Install Nagios Core on FreeBSD 13
In this guide, we are going to learn how to install Nagios Core on FreeBSD …

Install Zabbix Agent on Windows Systems
This guide will take you through how to install Zabbix agent on Windows systems. Install …

Visualize WordPress User Activity Logs on ELK Stack
In this tutorial, you will learn how to visualize WordPress user activity logs on ELK …

Configure Log Retention Period in ELK Stack
How do I change the log retention policy in elk stack? In this tutorial, you …
Install GoAccess on Ubuntu 18.04/Debian 10 Buster
In this guide, we are going to learn how to install GoAccess on Ubuntu 18.04/Debian …

Install Fleet Osquery Manager on Debian 10
In this tutorial, you will learn how to install Fleet osquery manager on Debian 10. …

Install Icinga 2 and Icinga Web 2 on Ubuntu 20.04

Install and Configure SNMP on Rocky Linux 8/9

Install Filebeat on Fedora 30/Fedora 29/CentOS 7

Install and use NMCLI tool on Debian Linux

Configure Static IP Addresses using Netplan on Ubuntu

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

Easy way to Test Internet Speed on Linux Terminal

Connect to WiFi in Linux Using NMCLI command

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

Install Wireshark on Ubuntu 22.04

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

Install Latest Wireshark on Ubuntu 18.04

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Install VirtualBox 6.1 on Fedora 33
In this tutorial, you will learn how to install VirtualBox 6.1 on Fedora 33. VirtualBox …

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

Install KVM on Debian 12
In this tutorial, you will learn how to install KVM on Debian 12. KVM, an …

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

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

Install Debian 12 on VirtualBox
Follow through this tutorial to learn how to install Debian 12 on VirtualBox. The Debian …

Install KVM on Oracle Linux
In this tutorial, you will learn how to install KVM on Oracle Linux. KVM, an …

How to Install OPNsense on VirtualBox
In this tutorial, we are going to learn how to install OPNsense on VirtualBox. OPNsense …

Change Windows Boot Device from IDE to Virtio on KVM
In this tutorial, you will learn how to change Windows boot device from IDE to …
How to Upgrade VirtualBox 5.2 to VirtualBox 6.0 on Ubuntu 16.04
In this tutorial, we are going to learn how to Upgrade VirtualBox 5.2 to VIrtualBox …

Easily Install Solaris 11.4 on VirtualBox
Upgrade Ubuntu 18.04 to Ubuntu 20.04
















