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Linux and Open Source news headlines
Updated: 6 weeks 2 days ago

Running DOS on the Raspberry Pi

Tuesday 13th of March 2018 03:09:49 PM
You may be familiar with The FreeDOS Project. FreeDOS is a complete, free, DOS-compatible operating system that you can use to play classic DOS games, run legacy business software, or develop embedded PC applications. Any program that works on MS-DOS should also run on FreeDOS.As the founder and project coordinator of the FreeDOS Project, I'm often the go-to person when users ask questions. And one question I seem to get a lot lately is: "Can you run FreeDOS on the Raspberry Pi?"read more

How Containers Work in OpenStack Queens

Tuesday 13th of March 2018 01:55:29 PM
There are multiple projects within OpenStack now for container deployment and management - do you know what each does?

Review: Asus Tinker Board S – Single-Board Computer

Tuesday 13th of March 2018 12:41:09 PM
The Asus Tinker Board S is an ARM-based, single-board computer (SBC) with a quad-core CPU, 2GB RAM and support for 4K video and HD audio. It’s billed as a marvellous computer for DIY enthusiasts and makers.

Eric Raymond's New UPS Project, Ubuntu's Bionic Beaver 18.04 Beta Released, Kernel Prepatch 4.16-rc5 and More

Tuesday 13th of March 2018 11:26:49 AM
News briefs for March 12, 2018.

Former Docker CEO takes over Storj Labs top spot

Tuesday 13th of March 2018 10:12:29 AM
Storj Labs has announced Ben Golub, Docker[he]#039[/he]s co-founder and former CEO, is now Storj Labs[he]#039[/he] executive chairman and interim CEO. Top executives who get open source are rare and far between. So it is that Storj Labs, the leader in decentralized cloud storage, must be pleased as punch to announce that Ben Golub, former CEO and co-founder of Docker, is now Storj's executive chairman and interim CEO.

4 Linux-forward schools

Tuesday 13th of March 2018 08:58:09 AM
It[he]#039[/he]s well known that there[he]#039[/he]s a shortage of qualified candidates to fill IT jobs. Employers are urgently looking for people to fill DevOps, development, sysadmin, and other IT roles...To meet future demand for IT skills, we need to bring open source into the PK-12 classroom today. These schools are leading the way.

SparkyLinux 5.3 Rolling Linux OS Debuts Based on Debian GNU/Linux 10 "Buster"

Tuesday 13th of March 2018 07:43:48 AM
The developers of the Debian-based SparkyLinux GNU/Linux operating system announced over the weekend the release of the SparkyLinux 5.3 "Nibiru" Rolling ISO snapshot.

Best Laptop

Tuesday 13th of March 2018 06:29:28 AM
What's the favorite LJ reader laptop? The top three winners are:Lenovo: 32%Dell: 25%System76: 11%

Best Linux Desktop Environment

Tuesday 13th of March 2018 05:15:08 AM
This is a user-active survey to determine which desktop environments are most favoured by Linux users.

Former Docker CEO Joins Open-Source Blockchain Storage Platform Storj Labs

Tuesday 13th of March 2018 04:00:47 AM
Former Docker CEO Ben Golub wants to help enable Storj Labs to become the Airbnb of the storage industry.

How Creative DDOS Attacks Still Slip Past Defenses

Tuesday 13th of March 2018 02:46:27 AM
Distributed denial of service attacks, in which hackers use a targeted hose of junk traffic to overwhelm a service or take a server offline, have been a digital menace for decades. But in just the last 18 months, the public picture of DDoS defense has evolved rapidly.

Chromebooks with Touchscreen Will Soon Get a Brand-New, Android-Like Power Menu

Tuesday 13th of March 2018 01:32:07 AM
Chromium evangelist at Google François Beaufort reports today the availability of a brand-new, Android-like power menu on Google's Chrome OS operating system for Chromebooks with a touch screen.

Python, Raspberry Pi how-tos, R programming counterculture, Linux containers, and more

Tuesday 13th of March 2018 12:17:47 AM
Last week Python, Raspberry Pi, Linux, containers, and Kubernetes dominated our list of reader favorites.

Install and Learn to Use Curl on Ubuntu 18.04

Monday 12th of March 2018 11:03:27 PM
CURL is a command line utility to make HTTP requests and get data from web servers. CURL is also used to test REST APIs, as it is very lightweight and can easily be found on any Linux distribution. In this article, I will show you how to install and use CURL on Ubuntu 18.04 for useful tasks.

More in Tux Machines

Linux Foundation: New Members, Certifications and Microsoft Entryism

ETSI/GNU/Linux-based MANO

  • ETSI Open Source MANO announces Release FOUR, moving faster than ever
    ETSI is pleased to announce the availability of OSM Release FOUR. Bringing a large set of new features and enhancements, this version is the most ambitious and innovative OSM Release to date and constitutes a huge leap forward in terms of functionality, user experience and maturity. This new Release brings substantial progress thanks to a number of architectural improvements, which result in a more efficient behaviour and much leaner footprint – up to 75% less RAM consumption. Additionally, its new northbound interface, aligned with ETSI NFV work, and the brand-new cloud-native setup, facilitate OSM’s installation and operation, while making OSM more open and simpler to integrate with pluggable modules and external systems, such as the existing OSS.
  • Open Source MANO Release FOUR lands
    In monitoring, ETSI says OSM Release FOUR's alarm and metric settings are easier to use, and a new policy manager adds push notifications and reactive policy configuration, which the standards body says “opens the door to closed-loop operations”. The monitoring module uses Apache Kafka as its message passing bus, and the module also implements a flexible plugin model so sysadmins can BYO monitoring environment.

today's howtos part 2

Programming: GitLab, Security, Power and Jakarta EE

  • GitLab 10.8 open sources push mirroring
    GitLab 10.8 was released this week with the open sourcing of a highly requested feature. The company announced its push mirroring capability is now open sourced. Push mirroring was originally introduced as a paid feature, but GitLab says it is one of the most frequently requested to be moved into the open-source codebase. This move will add a few new use cases for GitLab Core users, such as freelance developers being able to mirror client repos and users migrating to GitLab being able to use push mirroring to ease the migration path.
  • How Security Can Bridge the Chasm with Development
    Enhancing the relationships between security and engineering is crucial for improving software security. These six steps will bring your teams together. There's always been a troublesome rift between enterprise security teams and software developers. While the friction is understandable, it's also a shame, because the chasm between these teams makes it all the more challenging to build quality applications that are both great to use and safe.
  • Which Programming Languages Use the Least Electricity?
    Can energy usage data tell us anything about the quality of our programming languages? Last year a team of six researchers in Portugal from three different universities decided to investigate this question, ultimately releasing a paper titled “Energy Efficiency Across Programming Languages.” They ran the solutions to 10 programming problems written in 27 different languages, while carefully monitoring how much electricity each one used — as well as its speed and memory usage.
  • How Java EE found new life as Jakarta EE
    The title of this post may seem strange, but if you look a bit into Java EE's recent history, it will make sense. Originally, Sun started and ran Java Enterprise Edition, and later Oracle took over after it acquired Sun. Specifications were driven by a Sun/Oracle-governed process. At more or less regular intervals, they made a new version of the specification available, which was implemented by the server vendors. Those vendors had to license the technology compatibility kits (TCKs) and brand from Oracle. Let's fast-forward a bit. In 2013, Java EE 7 was released, and Oracle began work on EE8, but it did not progress quickly. Meanwhile, new technologies like Docker and Kubernetes came along and changed the way applications run. Instead of running a single fat server process on a big machine, the software is now split into smaller, independent services that run in a (usually) Docker container orchestrated by Kubernetes.