Netdata is a free and opensource real-time monitoring and troubleshooting tool for cloud servers, containers, applications, and on-premise IT infrastructure. It provides high granular and real-time system metrics such as CPU performance, RAM &
When working with Unix-based environments our majority of time will be spent on working in a terminal. A good looking terminal will make us feel good and improves our productivity. This is where OH-MY-ZSH
This article is about installing and configuring ZSH on Ubuntu 20.04. This step applies to all Ubuntu-based distributions. ZSH stands for Z Shell which is a shell program for Unix-like operating systems. ZSH is
Shutter is a free and open-source, feature-rich screenshot tool for Linux based operating systems such as Ubuntu. It is available for all major GNU/Linux distributions and can be installed using the default package manager.
One of the most interesting (and perhaps one of the most important as well) directories in a Linux system is /var/log. According to the Filesystem Hierarchy Standard, the activity of most services running in
Apache Guacamole is a clientless open-source web-based gateway that provides remote access to servers and even client PCs via a web browser using protocols such as SSH, VNC and RDP. Apache Guacamole comprises 2
SSH Key-based authentication (also known as public-key authentication) allows for password-less authentication and it is a more secure and a much better solution than password authentication. One major advantage of SSH password-less login, let