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Wednesday, 20 Jun 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Red Hat Enterprise Linux 6.10 Adds Retpoline Mitigations for Spectre & Meltdown

Continuing Red Hat's promise of 10-year lifecycle support for its Red Hat Enterprise Linux 6 operating system series, the Red Hat Enterprise Linux 6.10 update addresses critical security fixes and other important issues that might have an impact on businesses. Therefore, it is recommended to update to this release as soon as possible.

"Red Hat Enterprise Linux 6.10 marks the transition from the Maintenance Support 1 lifecycle phase to the Maintenance Support 2 phase," says Red Hat. "In order to help provide customers with a stable environment for the remainder of the Red Hat Enterprise Linux 6 lifecycle, only critical security fixes and business-impacting urgent issues have been addressed."

Read more

Also: Red Hat Enterprise Linux 6.10 Released With Spectre/Meltdown Mitigation

Google’s Fuchsia Adds Emulator for Running Linux Apps

Filed under
Linux
Google

Google has added a Guest app to its emergent and currently open source Fuchsia OS to enable Linux apps to run within Fuchsia as a virtual machine (VM). The Guest app makes use of a library called Machina that permits closer integration with the OS than is available with typical emulators, according to a recent 9to5Google story.

Last month, Google announced a Project Crostini technology that will soon let Chromebook users more easily run mainstream Linux applications within a Chrome OS VM. This week, Acer’s Chromebook Flip C101 joined the short list of Chromebooks that will offer Linux support later this year.

Read more

Latest Ubuntu Touch release from UBPorts is based on Ubuntu 16.04 LTS

Filed under
Ubuntu

Canonical may have stopped developing/supporting a version of Ubuntu for smartphones and tablets. But the folks at UBPorts have kept the idea of a touch-friendly version of Ubuntu alive for the past year.

Now the team has released Ubuntu Touch RC OTA-4, which is the first version based on Ubuntu 16.04 Xenial Xerus.

That’s significant because Xenial is an LTS (Long Term Support) release, which means the underlying operating system will still be supported by Canonical until 2021.

Read more

Debian GNU/Linux 10 "Buster" Installer Updated with Linux Kernel 4.16 Support

Filed under
Debian

Developed under the Debian Testing umbrella, the forthcoming Debian GNU/Linux 10 "Buster" operating system series just received today the third alpha milestone of its installer, which lets people install the Linux-based operating system on their personal computers, servers, and IoT devices, such as the Raspberry Pi.

One of the most interesting changes that caught out eyes is the bump of the kernel support from Linux kernel 4.13, which was used in the second alpha build, to Linux kernel 4.16. Of course, this means that there's better hardware support, so chances are you'll be able to install the development version of Debian GNU/Linux 10 "Buster" on newer machines or if you have some exotic components on your PC.

Read more

The New Microsoft

Filed under
Microsoft
  • Microsoft ICE Contract Draws Fire

    “ICE’s decision to accelerate IT modernization using Azure Government will help them innovate faster while reducing the burden of legacy IT. The agency is currently implementing transformative technologies for homeland security and public safety, and we’re proud to support this work with our mission-critical cloud,” he wrote.

  • Microsoft faces outrage for blog post touting ICE contract

    As outrage grew online, a Microsoft employee quietly removed mention of ICE from the January press release this morning. Social media users noticed that, too. The company has since restored the press release's original language, and called its removal a "mistake."

  • Microsoft Removes Mention of ICE Cloud Work After Protests

    Microsoft Corp. scrubbed an online reference to its work for U.S. Immigration and Customs Enforcement as the agency faces criticism for its role in separating families at the U.S.-Mexican border.

  • Microsoft briefly removes blog post mentioning ICE contract after backlash
  • Microsoft's Ethical Reckoning Is Here

    Tech Workers Coalition, a labor group for tech industry employees, urged Microsoft employees to coordinate their opposition. “If you are a worker building these tools or others at Microsoft, decide now that you will not be complicit,” the group tweeted.

First Ubuntu Touch OTA-4 Release Candidate Based on Ubuntu 16.04 LTS Is Here

Filed under
Ubuntu

The latest Ubuntu Touch update from UBports, OTA-3, was released last year near the Christmas holidays, but it was still based on Ubuntu 15.04 (Vivid Vervet), so if you though Ubuntu Phones are dead, think again, because the UBports team has been hard at work to bring you the OTA-4, which will be the first to rebase the operating system on Ubuntu 16.04 LTS (Xenial Xerus).

"The main reason why the arrival of OTA-4 seemed to take so long is because Ubuntu Touch switched its base to Ubuntu 16.04 LTS Xenial Xerus. This is a mammoth milestone for the project, because it allowed us to transition from the unsupported Ubuntu 15.04 Vivid Vervet to a Long Term Support (LTS) base," reads today's announcement.

Read more

Also: UBports' Ubuntu Touch OTA-4 RC Released, Upgrades To Ubuntu 16.04 LTS

Open Source Skills Soar In Demand According to 2018 Jobs Report

Filed under
Linux
OSS

Linux expertise is again in the top spot as the most sought after open source skill, says the latest Open Source Jobs Reportfrom Dice and The Linux Foundation. The seventh annual report shows rapidly growing demand for open source skills, particularly in areas of cloud technology.

Read more

Graphics: Wayland, RadeonSI, NVIDIA and More

Filed under
Graphics/Benchmarks
  • Session suspension and restoration protocol
  • A Session Suspension & Restoration Protocol Proposed For Wayland

    KDE Wayland developer Roman Gilg who started contributing to Wayland via last year's Google Summer of Code is proposing a new Wayland protocol for dealing with desktop session suspension and restoration.

    This protocol extension would allow for more efficient support for client session suspension and restoration such as when you are logging out of your desktop session and want the windows restored at next log-in or if you are suspending your system. While Roman Gilg is working on this protocol with his KDE hat on, he has been talking with Sway and GNOME developers too for ensuring this protocol could work out for their needs.

  • RadeonSI Lands OpenGL 3.3 Compatibility Profile Support

    Thanks to work done over the past few months by AMD's Marek Olšák on improving Mesa's OpenGL compatibility profile support and then today carried over the final mile by Valve's Timothy Arceri, Mesa 18.2 now exposes OpenGL 3.3 under the compatibility context.

    Hitting Git tonight is the enabling of the OpenGL 3.3 compatibility profile for RadeonSI.

  • NVIDIA Releases DALI Library & nvJPEG GPU-Accelerated Library For JPEG Decode

    For coinciding with the start of the Computer Vision and Patern Recognition conference starting this week in Utah, NVIDIA has a slew of new software announcements.

    First up NVIDIA has announced the open-source DALI library for GPU-accelerated data augmentation and image loading that is optimized for data pipelines of deep learning frameworks like ResNET-50, TensorFlow, and PyTorch.

  • NVIDIA & Valve Line Up Among The Sponsors For X.Org's XDC 2018

    -
    The initial list of sponsors have been announced for the annual X.Org Developers' Conference (XDC2018) where Wayland, Mesa, and the X.Org Server tend to dominate the discussions for improving the open-source/Linux desktop.

    This year's XDC conference is being hosted in A Coruña, Spain and taking place in September. The call for presentations is currently open for X.Org/mesa developers wishing to participate.

  • Intel Broxton To Support GVT-g With Linux 4.19

    Intel developers working on the GVT-g graphics virtualization technology have published their latest batch of Linux kernel driver changes.

Fedora and Red Hat: Fedora Atomic, Fedora 29, *GPL and Openwashing ('Open Organization')

Filed under
Red Hat
  • Fedora Atomic Workstation To Be Renamed Fedora Silverblue

    -
    Back in early May was the announcement of the Silverblue project as an evolution of Fedora Atomic Workstation and trying to get this atomic OS into shape by Fedora 30. Beginning with Fedora 29, the plan is to officially rename Fedora Atomic Workstation to Fedora Silverblue.

    Silverblue isn't just a placeholder name, but they are moving ahead with the re-branding initiative around it. The latest Fedora 29 change proposal is to officially change the name of "Fedora Atomic Workstation" to "Fedora Silverblue".

  • Fedora 29 Will Cater i686 Package Builds For x86_64, Hide GRUB On Boot

    The Fedora Engineering and Steering Committee (FESCo) approved on Friday more of the proposed features for this fall's release of Fedora 29, including two of the more controversial proposals.

  • Total War: WARHAMMER II Coming to Linux, Red Hat Announces GPL Cooperation Commitment, Linspire 8.0 Alpha 1 Released and More

    Starting today, Red Hat announced that "all new Red Hat-initiated open source projects that opt to use GPLv2 or LGPLv2.1 will be expected to supplement the license with the cure commitment language of GPLv3". The announcement notes that this development is the latest in "an ongoing initiative within the open source community to promote predictability and stability in enforcement of GPL-family licenses".

  • Red Hat Launches Process Automation Manager 7, Brackets Editor Releases Version 1.13, Qt Announces New Patch Release and More

    Red Hat today launched Red Hat Process Automation Manager 7, which is "a comprehensive, cloud-native platform for developing business automation services and process-centric applications across hybrid cloud environments". This new release expands some key capabilities including cloud native application development, dynamic case management and low-code user experience. You can learn more and get started here.

  • A summer reading list for open organization enthusiasts

    The books on this year's open organization reading list crystallize so much of what makes "open" work: Honesty, authenticity, trust, and the courage to question those status quo arrangements that prevent us from achieving our potential by working powerfully together.

Server Domination by GNU/Linux

Filed under
GNU
Linux
Server
  • Security and Performance Help Mainframes Stand the Test of Time

    As of last year, the Linux operating system was running 90 percent of public cloud workloads; has 62 percent of the embedded market share and runs all of the supercomputers in the TOP500 list, according to The Linux Foundation Open Mainframe Project’s 2018 State of the Open Mainframe Survey report.

    Despite a perceived bias that mainframes are behemoths that are costly to run and unreliable, the findings also revealed that more than nine in 10 respondents have an overall positive attitude about mainframe computing.

    The project conducted the survey to better understand use of mainframes in general. “If you have this amazing technology, with literally the fastest commercial CPUs on the planet, what are some of the barriers?” said John Mertic, director of program management for the foundation and Open Mainframe Project. “The driver was, there wasn’t any hard data around trends on the mainframe.”

  • HPE announces world's largest ARM-based supercomputer

    The race to exascale speed is getting a little more interesting with the introduction of HPE's Astra -- what will be the world's largest ARM-based supercomputer.

    HPE is building Astra for Sandia National Laboratories and the US Department of Energy's National Nuclear Security Administration (NNSA). The NNSA will use the supercomputer to run advanced modeling and simulation workloads for things like national security, energy, science and health care.

HHVM 3.27 Released

Filed under
Development

Programming/Development: C++, 'Agile', and Pronghorn, a Java framework

Filed under
Development
  • What's all the C Plus Fuss? Bjarne Stroustrup warns of dangerous future plans for his C++

    Earlier this year, Bjarne Stroustrup, creator of C++, managing director in the technology division of Morgan Stanley, and a visiting professor of computer science at Columbia University in the US, wrote a letter inviting those overseeing the evolution of the programming language to “Remember the Vasa!”

    Easy for a Dane to understand no doubt, but perhaps more of a stretch for those with a few gaps in their knowledge of 17th century Scandinavian history. The Vasa was a Swedish warship, commissioned by King Gustavus Adolphus. It was the most powerful warship in the Baltic Sea from its maiden voyage on the August 10, 1628, until a few minutes later when it sank.

  • Has Agile Programming Lost its Way?

    Programmers are passionate about which development methodology is the best. Is it Agile? Waterfall? Feature Driven Development? Scrum? So everyone took notice when one of the 17 authors of the seminal Agile Manifesto wrote a blog post last month headlined “Developers Should Abandon Agile.”

    Further down in his post, Ron Jeffries made a clear distinction between Manifesto Agile — “the core ideas from the Manifesto, in which I still believe” — and its usurping follower, “Faux Agile” (or, in extreme cases, “Dark Agile”). Jeffries ultimately urged developers to learn useful development methods — including but not limited to Extreme Programming — that are true to the Manifesto’s original principles, while also detaching their thinking from particular methodologies with an Agile name.

  • Write fast apps with Pronghorn, a Java framework

    In 1973, Carl Hewitt had an idea inspired by quantum mechanics. He wanted to develop computing machines that were capable of parallel execution of tasks, communicating with each other seamlessly while containing their own local memory and processors.

    Born was the actor model, and with that, a very simple concept: Everything is an actor. This allows for some great benefits: Separating business and other logic is made vastly easier. Security is easily gained because each core component of your application is separate and independent. Prototyping is accelerated due to the nature of actors and their interconnectivity.

  • Systems Languages: An Experience Report

    Recently, there’s been a lot of turmoil in the systems language community. We have the Rust Evangelism Strikeforce nudging us towards rewriting everything in Rust. We have the C++17 folks who promise the safety and ease of use of modern programming languages with the performance and power of C. And then there’s a long tail of other “systems” programming languages, like Nim, Reason / OCaml, Crystal, Go, and Pony.

    Personally, I’m super excited we’re seeing some interesting work in the programming language theory space. This got me excited to learn more about what’s out there. A lot of the problems I solve are usually solved in C. Recently, Go has begun to encroach on C’s territory. I enjoy C and Go as much as the next person — They’re good languages for getting shit done. Often times, they leave a lot to be desired, and leave me envious of other programmers with tools like Flow, Typescript, and Dialyzer. Coming from developing in Erlang, even with its rudimentary type system, functional programming just came far more easily to me.

Software: Brackets, WebArchives, KDE Plasma Vault, Bustle and Linux Instant Messaging Clients

Filed under
Software
  • Open Source Web Design Editor Brackets 1.13 Released

    The latest Brackets 1.13 release brings new features, like the ability to opening remote files, drag and drop support for the FileTreeFiew, an option to automatically update Brackets, and bug fixes.

    Brackets is a free, open source editor focused on web development / design, created by Adobe. The editor is available on Mac, Windows and Linux, and what makes it special is its live HTML, CSS and JS editing / preview.

  • Browse Wikipedia Offline With WebArchives For Linux

    WebArchives is a web archive reader for Linux desktops which provides the ability to browse articles offline from websites such as Wikipedia or Wikisource, in multiple languages.

    The application is useful for those without a permanent Internet connection or those using metered connections - the offline sources can be downloaded at a friend's house, copied on a USB stick, and imported into WebArchives. Or maybe you want to do some research somewhere up in the mountains where there's no Internet. No problem, install WebArchives and download the Wikipedia source on your laptop before you go. After downloading a source, no Internet connection is needed to read, search and browse Wikipedia.

    The software supports reading ZIM files, an open file format that stores wiki content for offline usage, and it offers download links for a large number of sources, including Wikipedia, Stack Exchange sites (including Code Review, Super User, AskUbuntu, Bitcoin, etc.), ArchWiki, RationalWiki, TED talks, Vikidia, WikiMed Medical Encyclopedia, Wikinews, Wikisource, and many others.

  • Testing KDE Plasma Vault on openSUSE Leap 15

    KDE Plasma Vault is a wonderful application. It works as advertised and is another killer feature for the KDE Plasma desktop environment. I highly encourage you to give it a try on openSUSE Leap 15.

  • Bustle 0.7.1: jumping the ticket barrier

    Bustle 0.7.1 is out now and supports monitoring the system bus, without requiring any prior system configuration. It also lets you monitor any other bus by providing its address, which I’ve already used to spy on ibus traffic.

  • Best Free Linux Instant Messaging Clients

    Instant messaging (IM) is a form of real-time communication between two or more individuals based on typed text. The text is conveyed via devices connected over a network such as the Internet.

    There are so many different instant messaging clients available, some software supports multiple protocols, others confine themselves to supporting a single protocol only.

    To provide an insight into the quality of software that is available, we have compiled a list of 13 high quality open source Linux IM clients. Hopefully, there will be something of interest here for anyone who wants to converse with their family, friends, colleagues, and clients.

Endless OS Launches New Major Version For Users Who Have Less Internet Access

Filed under
GNU
Linux

The developers of Endless OS have just announced the release of version 3.4 of the distribution, it is a major update and it focuses mainly on helping users to take advantage of their Internet connection when they suppose to have it.

Endless OS is a distribution oriented mainly to novice users who want to pay the least attention to the installation and configuration process and instead look for something that is ready with all the basic applications they will need.

Read more

“Respects Your Freedom” (RYF) and Purism's Librem 5

Filed under
GNU
Gadgets
  • Purism's Librem 5 To Rely On Secondary Processor For Binary Blobs

    With not being able to deliver a 100% fully free software / libre system, the Librem 5 smartphone will rely upon a secondary processor for dealing with the necessary binary blobs for hardware initialization to keep them out of touch from the U-Boot boot-loader and Linux kernel.

    The first road-block in their effort to make the Librem 5 smartphone as open as possible is the DDR PHY with firmware blobs needed for the DDR4 memory training process at boot time. With it not being realistic for them to rewrite the firmware blob to do the DDR4 PHY training, they are planning to punt the binary-only blobs out to a secondary processor. In doing so, they can also apply for an exclusion with the Free Software Foundation for still having a device that "Respects Your Freedom" while still having necessary binary blobs at play.

  • Solving the first FSF RYF hurdle for the Librem 5

    While investigating using the i.MX 8 for the Librem 5 phone we found an issue that would have been problematic for us to obtain the Free Software Foundation’s “Respects Your Freedom” (RYF) hardware endorsement...

Red Hat: Education, Automation, RHEL 6.10 and More

Filed under
Red Hat
  • Red Hat, Lord Wandsworth College and University of Surrey collaborate

    Red Hat, the world’s leading provider of open source solutions, has announced its collaboration with Lord Wandsworth College (LWC), an independent school for girls and boys aged 11 to 18, and the University of Surrey, a public research university specialising in science, engineering, medicine and business, on the Open Schools Coding Competition, designed to inspire the next generation of coders and software developers. In so doing, the competition hopes to contribute to building the UK’s digital talent pool.

    The competition is now in its second year, with 10 schools and approximately 100 students in the UK taking part. The competition aims to engage children ahead of making their subject choices for GCSE, so is open to Key Stage 3 students. It challenges teams of students to use any free visual programming environment to create a gaming app that will help a charity of their choice. The competition enables participants to apply the basic principles of open source software development and open collaboration to solve a real world problem in a fun and competitive environment, with the opportunity to win a prize for their team and recognition for their school. In choosing a charitable cause, each student can gain a sense of how they can use digital skills to make their own contribution to addressing societal challenges and how open source technology and methodology can drive positive change in the world.

  • Red Hat Unveils Next-Generation Process Automation Offering
  • Red Hat Drives Mission-Critical Stability with Latest Update to Red Hat Enterprise Linux 6
  • Red Hat Data Grid on Three Clouds (the details behind the demo)

    If you saw or heard about the multi-cloud demo at Red Hat Summit 2018, this article details how we ran Red Hat Data Grid in active-active-active mode across three cloud providers. This set up enabled us to show a fail over between cloud providers in real time with no loss of data. In addition to Red Hat Data Grid, we used Vert.x (reactive programming), OpenWhisk (serverless), and Red Hat Gluster Storage (software-defined storage.)

  • RedHat stock falls after Raymond James downgrade
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More in Tux Machines

Android Leftovers

Latest Ubuntu Touch release from UBPorts is based on Ubuntu 16.04 LTS

Canonical may have stopped developing/supporting a version of Ubuntu for smartphones and tablets. But the folks at UBPorts have kept the idea of a touch-friendly version of Ubuntu alive for the past year. Now the team has released Ubuntu Touch RC OTA-4, which is the first version based on Ubuntu 16.04 Xenial Xerus. That’s significant because Xenial is an LTS (Long Term Support) release, which means the underlying operating system will still be supported by Canonical until 2021. Read more

Debian GNU/Linux 10 "Buster" Installer Updated with Linux Kernel 4.16 Support

Developed under the Debian Testing umbrella, the forthcoming Debian GNU/Linux 10 "Buster" operating system series just received today the third alpha milestone of its installer, which lets people install the Linux-based operating system on their personal computers, servers, and IoT devices, such as the Raspberry Pi. One of the most interesting changes that caught out eyes is the bump of the kernel support from Linux kernel 4.13, which was used in the second alpha build, to Linux kernel 4.16. Of course, this means that there's better hardware support, so chances are you'll be able to install the development version of Debian GNU/Linux 10 "Buster" on newer machines or if you have some exotic components on your PC. Read more

The New Microsoft

  • Microsoft ICE Contract Draws Fire

    “ICE’s decision to accelerate IT modernization using Azure Government will help them innovate faster while reducing the burden of legacy IT. The agency is currently implementing transformative technologies for homeland security and public safety, and we’re proud to support this work with our mission-critical cloud,” he wrote.

  • Microsoft faces outrage for blog post touting ICE contract

    As outrage grew online, a Microsoft employee quietly removed mention of ICE from the January press release this morning. Social media users noticed that, too. The company has since restored the press release's original language, and called its removal a "mistake."

  • Microsoft Removes Mention of ICE Cloud Work After Protests

    Microsoft Corp. scrubbed an online reference to its work for U.S. Immigration and Customs Enforcement as the agency faces criticism for its role in separating families at the U.S.-Mexican border.

  • Microsoft briefly removes blog post mentioning ICE contract after backlash
  • Microsoft's Ethical Reckoning Is Here

    Tech Workers Coalition, a labor group for tech industry employees, urged Microsoft employees to coordinate their opposition. “If you are a worker building these tools or others at Microsoft, decide now that you will not be complicit,” the group tweeted.