Linux OS

Learn how to change the default SSH port on AlmaLinux to increase security. Follow these simple steps to change the port and open it in the firewall.

Linux is one of the most popular operating systems in the world, used by millions of people for everything from personal use to enterprise-level applications. If you're new to Linux,...

Installing Softaculous on a cPanel server can greatly simplify the process of installing and managing various software applications on your website. Softaculous is a powerful script installer that allows you...

If you're running a server with Almalinux 8, you may want to install cPanel/WHM (WebHost Manager) to manage your websites and server easily. cPanel/WHM is a popular web hosting control...

Fedora is a popular Linux distribution that is known for its cutting-edge technology and support for a wide range of hardware. As a result, many users choose Fedora for their...

Creating and managing backups and snapshots is an important task for any computer user. Backups and snapshots help ensure that your data is safe and can be recovered in case...

Domain Name System (DNS) is a fundamental component of the internet infrastructure that allows users to access websites and other online resources by converting human-readable domain names into IP addresses...

If you're looking to set up a mail server on a Fedora machine, Postfix and Dovecot are two popular options for the task. Postfix is a mail transfer agent (MTA)...

Introduction: Secure Shell (SSH) is a cryptographic network protocol used for secure communication between two networked devices. It is commonly used for remote logins, remote file transfers, and for accessing...

Setting up a file server on Fedora can be a useful way to share files and resources across a network. There are several protocols that can be used to achieve...

Introduction User and group management is an essential task that every system administrator needs to know. In a Linux-based operating system like Fedora, managing users, groups, and permissions is crucial...

Virtualization is the process of creating a virtual environment that runs on top of an existing operating system. It allows multiple operating systems to run on a single physical machine,...