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Amazon Simple Notification Service (SNS) is a web service that coordinates and manages the delivery of messages. It is a highly available, durable, secure, fully managed pub/sub messaging service. In this article, we will create an SNS Topic and subscribe to an Email Endpoint.

A lot of people use Linux for their servers. In this article, we’ll guide you through the best Linux distros for servers. With a comparison, recommendations, tips, features, and more.

2021 has been an exciting year for DevOps as teams continue to adjust to remote and hybrid working models. The DevOps articles that made our most-read list this year show how our community focuses on tools, innovation, best practices, and transformation.

In the following tutorial, you will learn how to install the latest Liquorix Kernel on your Rocky Linux 8 system.

The sixty-six installment of the 9to5Linux Weekly Roundup is here for the week ending on January 2nd, 2022, keeping you guys up to date with the most important things happening in the Linux world.

In the following tutorial, you will learn how to install Chromium Web Browser on your Rocky Linux 8 desktop.

When they were first announced, I, like many others, had hoped to be holding a Steam Deck this Christmas. But it's a hard time to manufacture tech right now, and so we're going to have to wait a little longer. But in that time I've been spending more energy experiencing PC gaming on Linux, the base for the Steam Deck.

Well known Solus Project core team member and Experience Lead Joshua Strobl has announced he is stepping down from the project but will be continuing his work on the Budgie desktop.

Probably you execute quite a lot of sudo commands, because you don’t want to sudo su and execute commands as root all the time. Here’s how to make sudo remember your password for longer so that you don’t have to keep typing it over and over.

Resolve .venv/bin/activate” is not executable by this user The actual command to activate virtual environment is “source venv/bin/activate” or ” . venv/bin/activate“, but a user may get confused in the case of a hidden directory.

I think it would be better if you see some of the example to clear your concept

In the tutorial, you will learn how to add and install the beta and nightly build for Firefox using a PPA maintained by the Mozilla team on your Pop!_OS desktop.

In the following tutorial, you will learn how to install and configure Go (Golang) on Linux Mint 20.

Arch Linux-based Garuda Linux has a new ISO release to kick off 2022 with some cool new tools, a new community edition, and the usual performance improvements.

The Internet of Things (IoT) is a fascinating development in the realm of computing. Connected smart devices, home automation, and related areas of development are producing many interesting projects. Opensource.com's writers shared their expertise about a variety of Internet of Things projects many times during 2021. Here are Opensource.com's ten best Internet of Things articles from the year. read more

Pinta developers announced the release of Pinta 2.0 as a major update to this open-source, free and cross-platform drawing and image editing software written in GTK+ and .NET.

Today, we are more than happy to choose MX Linux 21 as the best Linux distribution released in 2021.

Now seemingly very stable, Pinta 2.0 is well on its way to becoming one of Linux’s favorite painting and editing applications out there.

The CentOS Linux 8 operating system series reached end of life on December 31st, 2021, and it’s time to upgrade your installations to an alternative distribution like Rocky Linux or AlmaLinux OS.

I am privileged to be here at Opensource.com as the new community manager. I'm looking forward to working with existing correspondents and contributors, and also bringing in new contributors and increasing the diversity of thoughts and ideas shared here on Opensource.com

Tagging music files is a way of keeping a music library well organized and let us search for songs on the base of Artists, albums, genre and other parameters. Many graphical and command line applications exist on Linux to manage tags for audio files, like Picard or Quodlibet. Most of those applications are written in Python and use the “mutagen” module at their core. In this tutorial we learn how to use it directly.