How to Transfer Files with Rsync over SSH in Linux
When it comes to transferring files between systems on the network, Linux and Unix users have a lot of tools at their disposal. The most popular protocols for data transfer …
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How to Use Rsync for Local and Remote Data Transfer and Synchronization
Rsync is a fast and versatile command line utility that synchronizes files and folders between two locations over a remote shell, or from/to a remote Rsync daemon. It provides fast …
How to Set Up WireGuard VPN on CentOS 8
WireGuard is a simple and modern VPN (Virtual Private Network) with state-of-the-art cryptography. It is faster, easier to configure, and more performant than other similar solutions, such as IPsec and …
Track Your Screen Time in Linux with ActivityWatch
ActivityWatch is an open-source privacy-friendly app that tracks how you spend your time on a desktop computer or on a mobile device. ActivityWatch lets you check the time spent on …
How to Add Swap Space on Ubuntu 20.04
Swap is a space on a disk that is used when the amount of physical RAM memory is full. When a Linux system runs out of RAM, inactive pages are …
How to Install Apache on Ubuntu 18.04/19.04/20.04
Apache is one of the most popular web servers in the world. It is an open-source and cross-platform HTTP server that powers a large percentage of the Internet’s websites. Apache …
How to use commands to manage nginx in Linux
Nginx pronounced “engine x” is a free, open-source, high-performance HTTP and reverse proxy server responsible for handling the load of some of the largest sites on the Internet. It can …
How to Install OpenJDK8/OpenJDK11 on Ubuntu 20.04
In this guide, we will describe how to install Java on Ubuntu 20.04. Java is one of the most popular programming languages used to build different kinds of applications and …
How to Setup FTP Server with VSFTPD on CentOS 8
FTP (File Transfer Protocol) is a client-server network protocol that allows users to transfer files to and from a remote machine. There are many open-source FTP servers available for Linux. …
How to Install Nginx with PHP-FPM on Fedora 28/29/30
Nginx is an open-source, high-performance web server. It is known for its stability, very simple configuration, rich feature set, and low resource consumption. The FastCGI Process Manager (FPM) is an …