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Rocket.Chat – Free, Open Source, Enterprise Team Chat for Linux

Rocket.Chat is a free, open-source, scalable, highly customizable, and secure platform that allows you to communicate and collaborate with your team, share files, and chat in real-time. It is cross-platform and it runs on Linux, Windows, macOS, Android, and iOS mobile operating systems. It is similar to Slack and features live chat, free audio and…

March 26, 2023
Install Security Patches or Updates Automatically on CentOS and RHEL

One of the serious needs of a Linux system is to be kept up to date regularly with the latest security patches or updates available for the corresponding distribution. In a previous article, we’ve explained how to configure automatic security update in Debian/Ubuntu, in this article we will explain how to set up your CentOS/RHEL…

March 26, 2023
How to Backup and Restore a PostgreSQL Database

In a production environment, no matter how large or small your PostgreSQL database may be, regular back is an essential aspect of database management. In this article, you will learn how to backup and restore a PostgreSQL database. We assume that you already have a working installation of the PostgreSQL database system. If not, read…

March 25, 2023
The Best Linux Distributions for Beginners in 2023

Traditionally, Linux was a reserve for developers, system administrators, and Enterprise users for hosting websites and other applications. There was a time when Linux posed a great deal of complexity to beginners and simply discouraged them from embracing it. Over time, the vibrant Open source community has made enormous efforts in bringing Linux closer to…

March 25, 2023
Best Open Source Internet Radio Player for Linux

Internet radio has become the norm in the age of the world wide web. We no longer need to finick around with a traditional radio player that is rather cumbersome to use. [ You might also like: Best Music Players That Are Worth Trying On Linux ] Unbeknownst to many, there are many digital alternatives…

March 25, 2023
How to Mount Windows/USB NTFS Partition in RHEL Systems

Are you trying to access an NTFS partition or NTFS formatted USB drive on an RHEL-based operating system, and have encountered an error? Do not worry, all will be fine once you finish reading this guide where we will show how to mount and access Windows/USB partitions formatted with NTFS file system type, on RHEL-based…

March 25, 2023
How to Run Angular Apps Using Angular CLI and PM2

Angular CLI is a command-line interface for the Angular framework, which is used to create, build and run your application locally while developing. It is designed to build and test an Angular project on a development server. However, if you want to run/keep your applications alive forever in production, you need a Node.js process manager…

March 24, 2023
4 Useful Tools to Troubleshoot DNS Name Resolution Problems

DNS (Domain Name System) is the phonebook of the internet. A Domain name is a unique alphanumeric address that users type in the URL bar in the browser in order to access a website. Domain names enable users to access a website instead of using an IP address that maps onto every domain name. Sometimes,…

March 24, 2023
How to Install Angular CLI on Linux

Angular is an open-source, popular, and highly-extensible front-end application development framework, used for building mobile and web applications using TypeScript/JavaScript and other common languages. Angular is an umbrella term for all Angular versions that come after AngularJS (or Angular version 1.0) including Angular 2, and Angular 4. Angular is well suited for building small to…

March 24, 2023