Configure Postfix to Use Gmail App Passwords
Follow through this tutorial to learn how to configure Postfix to use Gmail App Passwords. Previously, Gmail would allow you to use “third-party apps or
HowTos
Install MariaDB 11 on Debian 11/Debian 10
Follow through this guide to learn how to install MariaDB 11 on Debian 11/Debian 10. “MariaDB 11 is the new major release series of MariaDB. It
AutoStart VirtualBox VMs on System Boot on Linux
In this guide, we are going to learn how to autostart VirtualBox VMs on system boot on Linux. On a Linux system with VirtualBox installed,
Install ELK Stack on Rocky Linux 8
Welcome to our demo on how to install ELK Stack on Rocky Linux 8. ELK is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch
The Ultimate Guide To Choosing The Right Truck GPS System
Are you shopping for a new GPS system to keep your truck running smoothly? If so, then you’re in the right place. In this ultimate
5 Things You Didn’t Know You Can Do with a VPN
VPN is something you have been hearing quite a lot and dozens of times. We bet, sometimes you were also informed about its banning or
Monitor Linux System Metrics with ELK Stack
In this tutorial, you will learn how to monitor Linux system metrics with ELK Stack. ELK Stack, or if you like, Elastic stack can be
Install pfSense Firewall on KVM
In this guide, we are going to learn how to install pfSense firewall on KVM. pfSense is a free and open source firewall and router that
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
Install Oracle Java 12 on CentOS 7/Fedora 29
In this guide, we are going to learn how install Oracle Java 12 on CentOS 7/Fedora 29. For the installation of Oracle Java 12 on