Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary
How to fix Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary? Well, in one way or another, you might have encountered an a
HowTos
Install Apache with Self-signed Certificate on FreeBSD 12
Hello there. Today we are going to learn how to install Apache with Self-signed Certificate on FreeBSD 12. The use of TLS/SSL certificates ensure a
Install Zammad Ticketing System on Ubuntu 20.04
Welcome to our tutorial on how to install Zammad ticketing system on Ubuntu 20.04. According to Zammad documentation page, “Zammad is a web based open
Run only Specific Commands with sudo in Linux
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add
Install Grafana on Rocky Linux 8
In this guide, we are going to learn how to install Grafana on Rocky Linux 8. Grafana is the open source analytics and monitoring solution that enables
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 KVM on Debian 12
In this tutorial, you will learn how to install KVM on Debian 12. KVM, an acronym for Kernel-based Virtual Machine, is an opensource, full virtualization
What is AWS Shared Responsibility Model?
AWS has been one of the most popular words in cybersecurity for a while now. If you’re unfamiliar with it, AWS stands for Amazon Web
Install Sampler Shell Command Visualization tool on Linux
In this guide, you are going to learn how to install sampler shell command visualization tool on Linux. Sampler is a tool for shell commands
Install VirtualBox on Ubuntu 21.04
Ubuntu 21.04 code named, Hirsute Hippo is available for testing as of this writing with the official release date is set to be April 22,