Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana
In this tutorial, you will learn how to monitor SSL/TLS certificate expiry with Prometheus and Grafana. Well, with the assumption that you are already aware
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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 KVM on Oracle Linux
In this tutorial, you will learn how to install KVM on Oracle Linux. KVM, an acronym for Kernel-based Virtual Machine, is an opensource, full virtualization
How to Perform System Security Auditing with Lynis on Ubuntu 18.04
Lynis is an open-source security tool that can perform an in-depth system security scan in order to evaluate the system’s security profile. Due to its
Configure LibModsecurity with Nginx on CentOS 8
In this guide, we are going to learn how to configure LibModsecurity with Nginx on CentOS 8. LibMosecurity is the newest version of ModSecurity version
Automate Virtual Machine Installation on VirtualBox
In this tutorial, you will learn how to automate virtual machine installation on VirtualBox. Many times, not once, not twice when you would want to
Install Cockpit on Debian 11/Ubuntu 22.04
Follow through this guide to learn how to install Cockpit on Debian 11/Ubuntu 22.04. Cockpit is Web Console enables users to administer GNU/Linux servers using
Install and Configure OpenVPN Client on CentOS 8/Ubuntu 18.04
In order to connect to an OpenVPN server to allow you access your intranet local resources, you simply would need an OpenVPN client. In this
Install ownCloud Server on Debian 11
In this guide, we are going to learn how to install ownCloud Server on Debian 11. If you need to have your own self-hosted cloud
Install Erlang on Debian 11/Debian 10
This tutorial provides a step-by-step guide on how to install Erlang on Debian 11/Debian 10. According to erlang.org, Erlang is a programming language used to