Showing all newswire headlines

In this scenario, the user wants to run a MariaDB database container out of their home directory, and they want to mount a volume from their home directory into the container. Let's discover how to manage security when mounting volumes in rootless containers.Learn how to securely run a MariaDB database container from the home directory.

The open-source company wants to expand DevOps to cover cloud and containers with its newest program.

Sipeed has launched a $72, open-spec “Sipeed TANG Hex” SBC that runs Linux on an FPGA-enabled Zynq-7020 with 1GB RAM, 256MB flash, 10/100 Ethernet, 4x USB 2.0 ports, and an early RPi-like 26-pin GPIO header. Chinese vendor Sipeed, which recently launched a Sipeed MaixCube dev kit based on a Kendryte K210 RISC-V chip, has returned […]

Vim or its precursor Vi comes preinstalled on macOS and most Linux distributions. Searching text is one of the most common tasks when working with files. Knowing the basics of Vim might be very useful when you encounter a situation where your favorite editor is not available. This article describes how to perform search operations in Vim / Vi.

If you’re managing a Linux server, it’s good to be ready with a number of commands that you can use to check user activity – when your users are logging in and how often, what groups they belong to, how much disk space they’re consuming, what command they're running, how much disk space they're occupying, if they’re reading their mail and more. Here are some commands to help you do that.

This brief guide explains the difference between defining bash variables with and without export option with an example in Linux.

JavaScript (also known as JS) is the lingua franca of the web, as it is supported by all the major web browsers—the other languages that run in browsers are transpiled (or translated) to JavaScript. read more

JavaScript (also known as JS) is the lingua franca of the web, as it is supported by all the major web browsers—the other languages that run in browsers are transpiled (or translated) to JavaScript. read more

PostgreSQL database users including IKEA and Konica Minolta Healthcare detail how and why they chose to use the open source database, at the Postgres Vision 2020 virtual conference.

Fresh out of 1997 and sporting a handy semi-GUI interface, Mp3blaster provides an easy-to-use music player that runs in your terminal.

As more workloads are migrated to containerized environments, it becomes challenging to manage those larger numbers of containers and the connections between them and other systems. As the scale and complexity of a containerized environment increase past a human's ability to manage, container orchestration platforms such as Kubernetes become increasingly important.

Yes, you read that headline correctly, Microsoft has just released a security program for Linux.

Flatpak maintainer Alexander Larsson announced today the general availability of Flatpak 1.8 as the newest stable branch of this popular Linux application sandboxing and distribution framework.

A Virtual Host is an Apache configuration directive that allows you to run more than one website on a single server. With Virtual Hosts, you can specify the site document root (the directory containing the website files), create a separate security policy for each site, use different SSL certificates, and much more. This article describes how to set up Apache Virtual Hosts on Ubuntu 20.04.

As the global pandemic continues, the number of open source COVID-19 software and hardware projects – developed by diverse open source communities – continues to grow.

Even the most advanced clouds can still use a little shell command goodness.

Win Enterprises has unveiled a pair of Linux-ready thin Mini-ITX boards with 2x GbE and 4x USB 3.1 Gen2 ports: the Gen Coffee lake “MB-50050” with 4x serial I/Os and the Whiskey Lake powered “MB-50040” with up to 64GB RAM and optional 9-36V power. Win Enterprises has announced two new thin Mini-ITX boards aimed at […]

In our previous post we discussed about how Rust can be a great language for embedded programming. In this article, we'll explain an easy way to setup to cross build Rust code depending on system libraries, a common requirement when working on embedded systems.

For the first time, an ARM-powered supercomputer took first place in the TOP500 supercomputer competition.

Don’t like the launcher on the left side of the screen in Ubuntu? Learn how to easily disable the dock in Ubuntu 20.04.