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Updated: 1 hour 29 min ago

Phoronix: Mesa 18.1.2 Released With Several RADV & Intel Driver Fixes

Friday 15th of June 2018 11:25:53 PM
New Mesa release manager Dylan Baker has issued the second point release of the Mesa 18.1 series...

TuxMachines: Debian Is Looking For Help Coming Up With The Artwork For 10.0 Buster

Friday 15th of June 2018 11:19:08 PM

If you are more the artistic type than a software developer, Debian is looking for your help. They are soliciting proposals for the artwork/theme for next year's Debian 10 "Buster" release.

Also: Third GSoC Report

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TuxMachines: OSS Leftovers

Friday 15th of June 2018 11:15:31 PM
  • 5 Free Open Source Testing Tools You Can Trust

    Free open source testing tools have never been more popular, necessary or front of mind. Recent news coverage of the open source Kayenta suite of canary testing tools launched by Google and Netflix not only demonstrates that industry has an increasing appetite for automated testing, but also that the need for such tools is far more widely accepted.

    There are a few major pitfalls for the unwary when choosing open source testing tools, perhaps the most important being to be clear about is the difference between ‘free’ tools and open source tools, a distinction that often gets muddied. Indeed, there are legions of ‘free’ tools that are not truly open source, which can be an unwelcome discovery – too late – if not checked carefully first.

  • These top 8 open source monitoring tools will help you keep an eye on your containers

    Containerized applications are all the rage in the world of software delivery today. From startups to traditionally run enterprises, regardless of industry, there is an increasing dependency on Docker containers. But a broader view shows the growing complexity and challenges with containers. One of these challenges is the methods of monitoring containers. Monitoring tools are vital for the maintenance of the IT infrastructure of a business. This is where open source comes in. Open source is both technology and business friendly. This feature has proven so beneficial that even highly innovative companies like Google have chosen open source over other options. Open source ensures that innovation is an ongoing process so that the company does not miss out on technological advances of the time. With the growing importance of containers, monitoring tools, and open source software certain tools have emerged as the cream of the crop that many DevOps teams worldwide rely on. Let’s discuss the top eight open source monitoring tools that are considered effective in the market today.

  • ‘Talon For Twitter’ Paid Twitter Client Goes Open Source

    Developer Luke Klinker is taking the second iteration of his paid Twitter client – Talon for Twitter – open source, giving fellow developers inspiration and a deeper look at how it was made. Specifically, Klinker wanted to share the knowledge he’s gained over the years regarding the implementation of various features and code. Not all of the code is going to be great, Klinker says, since he started building it out as a high-schooler. However, there will undoubtedly be some eloquent pieces of code for devs to draw from as well – especially given that the app has technically been around since 2014 and undergone regular updates.

  • Open Source University: an ICO to revolutionise the world of education and recruitment

    The online education market is seriously big business. Forbes valued it at $165 billion in 2016 and predicted that it’d be worth as much as $240 billion by 2023. The recruitment industry is even bigger, bringing in $150 billion in 2016 in the USA alone.

    However, both sectors are also riddled with inefficiencies and are ripe for disruption by the correct technology, properly applied. The Open Source University believes that it can transform two industries in dire need of overhaul.

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LXer: BLUI: An easy way to create game UI

Friday 15th of June 2018 11:07:48 PM
Game development engines have become increasingly accessible in the last few years. Engines like Unity, which has always been free to use, and Unreal, which recently switched from a subscription-based service to a free service, allow independent developers access to the same industry-standard tools used by AAA publishers. While neither of these engines is open source, each has enabled the growth of open source ecosystems around it.

Reddit: is it normal to be able to see distro admin's /home (inaccessible)?

Friday 15th of June 2018 10:43:58 PM

Hi, I was using Dukto and went to select a file, but saw in the left pane what looks like folders from the distro administrator's /home, greyed out. I've got the firewall on, vpn, and unticked various things, but just a couple of days into KDE, so I don't know if this is anything to be concerned about or not.

submitted by /u/aceofcups22
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TuxMachines: Canonical Cuts Its Own Path To Put Linux In The Cloud

Friday 15th of June 2018 10:40:19 PM

Linux has gradually grown in importance along with the Internet and now the hyperscalers that define the next generation of experience on that global network. Most of the software running at the hyperscalers – with the exception of Microsoft, of course, is built upon Linux and other open source technologies. In turn, this means that Linux and open source have started to become more important in the enterprise arena, as trends such as cloud computing and large scale data analytics drove the need for similar technologies in the corporate datacenter.

Adapting the collection of open source packages that comprise a typical Linux build and making it suitable for enterprise consumption has led to carefully curated distributions that emphasise reliability and stability, plus paid technical support services and maintenance updates. These are typified by Red Hat Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SLES), distributions that have a long product lifecycle of ten years and thirteen years, respectively.

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TuxMachines: GNU: GCC, GNUMail, GNUstep, FSFE

Friday 15th of June 2018 10:33:32 PM
  • A GCC Compiler Port For TI's PRU Processor

    Patches exist for taking the GNU Compiler Collection (GCC) to yet another processor.

    The Texas Instruments PRU is a programmable real-time unit made up of two 32-bit RISC cores for both general purpose computing and industrial applications. The PRU is clocked around 200MHz and has full access to the system's internal memory. The TI PRU is found on ARM boards like the Beagle Board series most notably.

  • GNUMail + Pantime 1.3.0

    A new release for GNUmail (Mail User Agent for GNUstep and MacOS) and Pantomime (portable MIME Framework): 1.3.0!

    Panomime APIs were update to have safer types: mostly count and sizes were transitioned to more Cocoa-like NSUinteger/NSInteger or size_t/ssize_t where appropriate.
    This required a major release as 1.3.0 for both Pantomime and GNUMail. In several functions returning -1 was replaced by NSNotFound.

  • OresmeKit initial release: plotting for GNUstep and Cocoa

    Started many years ago, it has finally come the moment for a first public release, since I put together even a first draft of documentation. Stay tuned for improvements and new graph types.

    Oresme is useful for plotting and graphing data both native on Cocoa/MacOS as on GNUstep.

    OresmeKit is a framework which provides NSView subclasses that can display data. It is useful to easily embed charts and graphs in your applications, e.g. monitoring apps, dashboards and such.
    OresmeKit supports both GNUstep and Cocoa/MacOS.

  • The questions you really want FSFE to answer

    As the last man standing as a fellowship representative in FSFE, I propose to give a report at the community meeting at RMLL.

    I'm keen to get feedback from the wider community as well, including former fellows, volunteers and anybody else who has come into contact with FSFE.

    It is important for me to understand the topics you want me to cover as so many things have happened in free software and in FSFE in recent times.

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TuxMachines: LTE-equipped automotive gateway runs Ubuntu on Bay Trail

Friday 15th of June 2018 10:04:54 PM

Kontron’s rugged “EvoTrac G102” is an in-vehicle cellular gateway that runs Ubuntu on a quad-core Atom E3845, and offers 64GB eMMC, GbE, CAN, 2x USB, and a 3G/4G module with GPS.

Kontron unveiled the EvoTrac G102 last month, and earlier this month announced that it will act as the control box for Hyliion’s 6X4HE “intelligent electric hybrid system for Class 8 trucks and trailers.” The 6X4HE provides regenerative braking design to capture power for fuel savings of up to 30 percent,” says Kontron.

Also: GPD Pocket 2 Launches This Summer with a Faster Processor

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LXer: How to Deploy Rocket.Chat on Ubuntu 18.04

Friday 15th of June 2018 09:13:26 PM
In this tutorial, we will show you how to deploy Rocket.Chat on a Ubuntu 18.04 server and configure Nginx as an SSL reverse proxy.

TuxMachines: OSS: Freedom, Gandiva, Working in Collabora

Friday 15th of June 2018 08:47:29 PM
  • Why open source is good for business, and people

    Open source is all about freedom. The freedom to share, to collaborate, and ultimately, to innovate. It’s a concept that goes back way before the internet, but sometimes seems at odds with our online world and its demanding business imperatives. In open source, no one person or company owns a project; instead, it’s influenced by everyone involved – that’s what gives it strength.

    As the saying goes, “It takes a village to raise a child” -- and it takes a community to create a healthy open source project. Everyone in an open source ecosystem has the opportunity to shape and improve the software and help with its development. Some will make a large contribution, some a relatively small one. But they’ll all be involved and they’ll all benefit. Away from these project contributors, the project’s end users can then identify the features they need, and pass new code upstream for consideration. Everyone can make a difference.

    An open source project has the best chance of growing successfully if everyone around it gets involved. From code committers to users, documentation writers to software vendors, platform vendors to integrators -- all have a part to play.

  • SD Times Open-Source Project of the Week: Gandiva

    Data-as-a-Service platform provider Dremio announced a new open-source initiative for Apache Arrow this week. The Gandiva Initiative for Apache Arrow aims to speed up and improve the performance of in-memory analytics using Apache Arrow.

    The project will leverage the open-source compiler LLVM, and apply any changes to programming languages and libraries starting with C++ and Java, with Python, Ruby, Go, Rust and JavaScript changes to follow. With LLVM, Dremio says it will be able to optimize Arrow’s libraries, and low-level operations for specific runtime environments as well as improve resource utilization and provide lower-costs operations.

    “Apache Arrow was created to provide an industry-standard, columnar, in-memory data representation,” said Jacques Nadeau, co-founder and CTO of Dremio, and PMC Chair of Apache Arrow. “Dozens of open source and commercial technologies have since embraced Arrow as their standard for high-performance analytics. The Gandiva Initiative introduces a cross-platform data processing engine for Arrow, representing a quantum leap forward for processing data. Users will experience speed and efficiency gains of up to 100x in the coming months.”

  • Dremio Launches the Open Source Gandiva Initiative for Apache Arrow

    Data-as-a-Service Platform company Dremio recently announced an open source initiative for columnar in-memory analytics underpinned by Apache Arrow. The Gandiva Initiative for Apache Arrow utilizes open source compiler LLVM Project to substantially enhance the speed as well as efficiency of performing in-memory analytics using Apache Arrow, thus making these enhancements widely available to several languages and popular libraries.

  • Working in open source: part 1

    Three years ago on this day I joined Collabora to work on free software full-time. It still feels a bit like yesterday, despite so much time passing since then. In this post, I’m going to reconstruct the events of that year.

    Back in 2015, I worked for Alcatel-Lucent, who had a branch in Bratislava. I can’t say I didn’t like my job — quite contrary, I found it quite exciting: I worked with mobile technologies such as 3G and LTE, I had really knowledgeable and smart colleagues, and it was the first ‘real’ job (not counting the small business my father and I ran) where using Linux for development was not only not frowned upon, but was a mandatory part of the standard workflow, and running it on your workstation was common too, even though not official.

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TuxMachines: Latest Openwashing

Friday 15th of June 2018 08:45:21 PM

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TuxMachines: Security Leftovers

Friday 15th of June 2018 08:43:05 PM

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Phoronix: A GCC Compiler Port For TI's PRU Processor

Friday 15th of June 2018 07:46:04 PM
Patches exist for taking the GNU Compiler Collection (GCC) to yet another processor...

LXer: 4 tools for building embedded Linux systems

Friday 15th of June 2018 07:19:04 PM
Linux is being deployed into a much wider array of devices than Linus Torvalds anticipated when he was working on it in his dorm room. The variety of supported chip architectures is astounding and has led to Linux in devices large and small; from huge IBM mainframes to tiny devices no bigger than their connection ports and everything in between. It is used in large enterprise data centers, internet infrastructure devices, and personal development systems.read more

LinuxToday: CentOS vs Ubuntu

Friday 15th of June 2018 07:00:00 PM

LinuxConfig: Ubuntu and CentOS are both major players in enterprise environments and in the datacenter.

Reddit: What is PureOS and how is it built?

Friday 15th of June 2018 06:11:46 PM

More in Tux Machines

openSUSE Tumbleweed Is Now Powered by Linux Kernel 4.17, KDE Plasma 5.13 Landed

As of today, the openSUSE Tumbleweed rolling operating system is now powered by the latest and most advanced Linux 4.17 kernel series, which landed in the most recent snapshot released earlier. Tumbleweed snapshot 20180615 was released today, June 17, 2018, and it comes only two days after snapshot 20180613, which added the Mesa 18.1.1 graphics stack and KDE Plasma 5.13 desktop environment, along with many components of the latest KDE Applications 18.04.2 software suite. Today's snapshot 20180615 continued upgrading the KDE Applications software suite to version 18.04.2, but it also upgraded the kernel from Linux 4.16.12 to Linux 4.17.1. As such, OpenSuSE Tumbleweed is now officially powered by Linux kernel 4.17, so upgrading your installs as soon as possible would be a good idea. Read more

today's howtos and leftovers

OSS Leftovers

  • Using Open Source Software in a SecDevOps Environment
    On 21 June 2018 the Open Source Software3 Institute is hosting a discussion that should be of high interest to enterprise technologists in the DC/Northern Virginia, Maryland area. From their invite: Come hear from our panelists about how the worlds of Open Source Software and the Secure Development / Operations (SecDevOps) intersect and strengthen one another. SecDevOps seeks to embed security in the development process as deeply as DevOps has done with operations, and Open Source Software is a major factor in Security, Development, and Operations. Tickets are free, but you need to register soon because seating is limited.
  • TenFourFox FPR8b1 available
    TenFourFox Feature Parity Release 8 beta 1 is now available (downloads, release notes, hashes). There is much less in this release than I wanted because of a family member in the hospital and several technical roadblocks. Of note, I've officially abandoned CSS grid again after an extensive testing period due to the fact that we would need substantial work to get a functional implementation, and a partially functional implementation is worse than none at all (in the latter case, we simply gracefully degrade into block-level divs). I also was not able to finish the HTML input date picker implementation, though I've managed to still get a fair amount completed of it, and I'll keep working on that for FPR9. The good news is, once the date picker is done, the time picker will use nearly exactly the same internal plumbing and can just be patterned off it in the same way. Unlike Firefox's implementation, as I've previously mentioned our version uses native OS X controls instead of XUL, which also makes it faster. That said, it is a ghastly hack on the Cocoa widget side and required some tricky programming on 10.4 which will be the subject of a later blog post.
  • GNU dbm 1.15
    GDBM tries to detect inconsistencies in input database files as early as possible. When an inconcistency is detected, a helpful diagnostics is returned and the database is marked as needing recovery. From this moment on, any GDBM function trying to access the database will immediately return error code (instead of eventually segfaulting as previous versions did). In order to reconstruct the database and return it to healthy state, the gdbm_recover function should be used.

Server: GNU/Linux Dominance in Supercomputers, Windows Dominance in Downtime

  • Five Supercomputers That Aren't Supercomputers
    A supercomputer, of course, isn't really a "computer." It's not one giant processor sitting atop an even larger motherboard. Instead, it's a network of thousands of computers tied together to form a single whole, dedicated to a singular set of tasks. They tend to be really fast, but according to the folks at the International Supercomputing Conference, speed is not a prerequisite for being a supercomputer. But speed does help them process tons of data quickly to help solve some of the world's most pressing problems. Summit, for example, is already booked for things such as cancer research; energy research, to model a fusion reactor and its magnetically confined plasma tohasten commercial development of fusion energy; and medical research using AI, centering around identifying patterns in the function and evolution of human proteins and cellular systems to increase understanding of Alzheimer’s, heart disease, or addiction, and to inform the drug discovery process.
  • Office 365 is suffering widespread borkage across Blighty
     

    Some users are complaining that O365 is "completely unusable" with others are reporting a noticeable slowdown, whinging that it's taking 30 minutes to send and receive emails.