What is a freeRADIUS server? RADIUS is a AAA (authentication, authorization, and accounting) protocol that helps in controlling network access. In other words, RADIUS protocol is used for connection management between the Network Access Server (NAS) and Authentication server. The
Unlike the Windows system, Linux does have a lot of different directory structures which we will be discussing today. In Linux, all the directories retain from the root or base directory (/). Inside the base directory, if you use the
Webmin is an open-source web-based interface that simplifies the administration of Unix systems. Usually, to perform any kind of task in Linux like setting up accounts, setting up web servers, installing software, you have to manually run the commands and
Btrfs or commonly pronounced as b-tree FS or butter FS is a COW (copy-on-write) based disk storage format and filesystem. In btrfs, all characters except / and Null are applicable for creating the files featuring self-healing and the capability of
Ansible is an open-source IT automation tool for continuous deployments or zero downtime rolling updates, software deployment, configuration management, and orchestration of more advanced IT tasks. Ansible minimizes the workloads and saves a lot of time during server configuration and
Reveal.js is a free and open-source HTML presentation framework that enables users to create free, fully-featured, and attractive presentations using a web browser. Users can use web technologies in the presentations using the reveal.js framework. This tool helps to add
UrBackup is a client/server backup tool that supports image backups as well as file backups. It is available for both Linux and Windows operating systems. A prominent feature of this backup system is that it never interrupts the current working
Now more than ever, page loading speed is crucial to any website owner. A few seconds of lag in loading your website will quickly send internet users to the next site leading to high bounce rates and reduced revenue. In
R is a programming language that is mostly used for statistical computing, data mining, and graphics. RStudio is an Open Source and free-to-use integrated development environment (IDE) for R. Prerequisites Before moving to the R and RStudio installation, we need
Many of the Linux beginners coming from Windows know how to manage devices on their Windows systems. But they do not know how to do the same on Linux unfortunately. This is not because Linux is different, rather they are
