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Friday, 26 Aug 16 - 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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Quick Roundup

Type Title Author Replies Last Postsort icon
Story Android Leftovers Roy Schestowitz 26/08/2016 - 8:23am
Story Lubuntu 16.10 Beta Out Now with Linux Kernel 4.4 LTS and the Latest LXDE Desktop Rianne Schestowitz 26/08/2016 - 12:43am
Story Facebook open sources its computer vision tools Roy Schestowitz 25/08/2016 - 11:57pm
Story Red Hat Enterprise Linux 7.3 Beta Adds NVDIMM Support, Improves Security Roy Schestowitz 25/08/2016 - 11:39pm
Story Ubuntu 16.10 Beta 1 Released, Available to Download Now Roy Schestowitz 25/08/2016 - 11:33pm
Story Games for GNU/Linux Roy Schestowitz 25/08/2016 - 9:56pm
Story PC-BSD Becomes TrueOS, FreeBSD 11.0 Reaches RC2 Roy Schestowitz 25/08/2016 - 9:55pm
Story Hosting, Servers, VMs and Containers Roy Schestowitz 25/08/2016 - 9:53pm
Story Windows, Mac or Linux... Which operating system best suits your business? Rianne Schestowitz 25/08/2016 - 9:52pm
Story LinuxCon, Linux at 25, and Linux Development Roy Schestowitz 25/08/2016 - 9:50pm

Android Leftovers

Filed under
Android

Lubuntu 16.10 Beta Out Now with Linux Kernel 4.4 LTS and the Latest LXDE Desktop

Filed under
Ubuntu

As part of today's Ubuntu 16.10 (Yakkety Yak) Beta launch, Simon Quigley from the Lubuntu Linux team released the first Beta build of the upcoming Lubuntu 16.10 operating system.

Read more

Also: Ubuntu MATE 16.10 (Yakkety Yak) Beta Removes the Heads-Up Display (HUD) Feature

Ubuntu GNOME 16.10 Beta 1 Released with GNOME 3.20 and GNOME 3.22 Beta Apps

Ubuntu 16.10 "Yakkety Yak" Beta Released, Ubuntu GNOME Has Experimental Wayland

Red Hat Enterprise Linux 7.3 Beta Adds NVDIMM Support, Improves Security

Filed under
Red Hat
Security

Today, August 25, 2016, Red Hat announced that version 7.3 of its powerful Red Hat Enterprise Linux operating system is now in development, and a Beta build is available for download and testing.

Red Hat Enterprise Linux 7.3 Beta brings lots of improvements and innovations, support for new hardware devices, and improves the overall security of the Linux kernel-based operating system used by some of the biggest enterprises and organizations around the globe. Among some of the major new features implemented in the Red Hat Enterprise Linux 7.3 release, we can mention important networking improvements, and support for Non-Volatile Dual In-line Memory Modules (NVDIMMs).

Read more

Also: CentOS 6 Linux OS Receives Important Kernel Security Update from Red Hat

Release of Red Hat Virtualization 4 Offers New Functionality for Workloads

Ubuntu 16.10 Beta 1 Released, Available to Download Now

Filed under
Ubuntu

The Ubuntu 16.10 Beta 1 releases are now available to download.

You know the drill by now: {num} Ubuntu flavors, some freshly pressed ISOs, plenty of new bugs to find and no guarantees that things won’t go boom.

Read more

Also: Ubuntu 16.10 Beta Launches for Opt-in Flavors, Adds GCC 6.2 and LibreOffice 5.2

Games for GNU/Linux

Filed under
Gaming

PC-BSD Becomes TrueOS, FreeBSD 11.0 Reaches RC2

  • More Details On PC-BSD's Rebranding As TrueOS

    Most Phoronix readers know PC-BSD as the BSD operating system derived from FreeBSD that aims to be user-friendly on the desktop side and they've done a fairly good job at that over the years. However, the OS has been in the process of re-branding itself as TrueOS.

    PC-BSD has been offering "TrueOS Server" for a while now as their FreeBSD-based server offering. But around the upcoming FreeBSD 11.0 release they are looking to re-brand their primary desktop download too now as TrueOS.

  • FreeBSD 11.0-RC2 Arrives With Fixes

    The second release candidate to the upcoming FreeBSD 11 is now available for testing.

    FreeBSD 11.0-RC2 ships with various bug fixes, several networking related changes, Clang compiler fixes, and other updates.

    FreeBSD 11.0 is bringing updated KMS drivers, Linux binary compatibility layer improvements, UEFI improvements, Bhyve virtualization improvements, and a plethora of other work. Those not yet familiar with FreeBSD 11 can see the what's new guide.

Hosting, Servers, VMs and Containers

Filed under
Server
  • Open Source, Containers and the Cloud: News from ContainerCon and LinuxCon

    LinuxCon and ContainerCon, events focused on Linux, containers and open source software, wrapped up this week in Toronto. Here's a round-up of the announcements and insights related to cloud computing that emerged from the meeting.

    LinuxCon and ContainerCon are co-located events. That made for an interesting combination this year because Linux is an established technology, which is celebrating its twenty-fifth anniversary. In contrast, containers remain a new and emerging enterprise technology. (Yes, containers themselves are much older, but it has only been in the past three years, with the launch of Docker, that containers are becoming a big deal commercially.)

    The two events thus paired discussion of a very entrenched platform, Linux, with one that is still very much in development. But open source, the coding and licensing model behind both Linux and container platforms like Docker, tied everything together.

  • Citrix Enables NetScaler for Containers and Micro-Services

    At the LinuxCon ContainerCon event here, a core topic of discussion is about how to enable enterprises to be able to embrace containers. Citrix has a few ideas on how to help and is announcing enhancements to its NetScaler networking gear to enable load balancing for containers and micro-services.

  • Want to Work for a Cloud Company? Here’s the Cream of the Crop

    What do Asana, Greenhouse Software, WalkMe, Chef Software, and Sprout Social have in common? They’ve been deemed the very best privately held “cloud” companies to work for, according to new rankings compiled by Glassdoor and venture capital firm Battery Ventures.

    For “The 50 Highest Rated Private Cloud Computing Companies,” Glassdoor and Battery worked with Mattermark to come up with a list of non-public companies that offer cloud-based services, and then culled them, making sure that each entry had at least 30 Glassdoor reviews, Neeraj Agrawal, Battery Ventures general partner told Fortune.

  • Red Hat Updates its Kernel-based Virtual Machine

    Red Hat updated its Kernel-based Virtual Machine (KVM)-powered virtualization platform for both Linux- and Windows-based workloads.

  • Red Hat Virtualization 4 Takes on Proprietary Competition

    Red Hat continues to move well beyond its core enteprise Linux-based roots with a string of new releases. The company has announced the general availability of Red Hat Virtualization 4, the latest release of its Kernel-based Virtual Machine (KVM) -powered virtualization platform. It fully supports OpenStack’s Neutron – the networking project leveraged in SDNs.

    The company emphasizes that Red Hat Virtualization 4 challenges the economics and complexities of proprietary virtualization solutions by providing a fully-open, high-performing, more secure, and centrally managed platform for both Linux- and Windows-based workloads. It combines an updated hypervisor, advanced system dashboard, and centralized networking for users’ evolving workloads.

Windows, Mac or Linux... Which operating system best suits your business?

Filed under
Linux
Microsoft
Mac

Linux is a free alternative. Apart from the zero-cost factor, it's still less prone to viruses than Windows. Most Linux machines start out as Windows computers that are reformatted. Linux is also adaptable -- Linux is an OS kernel, not a full system, but is the heart of software distributions such as Ubuntu or Fedora.

As for cons, Linux is more complex to learn and use. There are also far fewer programs written for Linux systems. Of course, someone with an advanced online computer science master’s degree will help you make the most of a Linux system by supplying the skills needed to innovate and implement custom solutions for your business environment.

Read more

LinuxCon, Linux at 25, and Linux Development

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Linux

5 Ways to Solve the Open Source Industry's Biggest Problems

Filed under
OSS

Over the last decade, open source software and its audience of end users have greatly matured. Once only used by a small subset of tech-savvy early adopters, the convenience, effectiveness and cost savings of open source solutions are now driving enterprise IT to explore more ways to take advantage of the power of open source in their daily business operations.

In today's economy, enterprise IT has less to gain from developing and licensing software and more to gain from actively working with existing open source technology. However, the march toward open source still faces major obstacles before it becomes mainstream. In this slideshow, Travis Oliphant, CEO and founder of Continuum Analytics, outlines five challenges preventing enterprise IT from shifting to open source and tips for tackling them to keep the future of open source heading in the right direction. The road may be winding, but it will eventually lead companies to open source to help them innovate and as the way of the future.

Read more

Also: Latest attacks on privacy...

Security News

Filed under
Security
  • Jay Beale: Linux Security and Remembering Bastille Linux

    Security expert and co-creator of the Linux-hardening (and now Unix-hardening) project Bastille Linux. That’s Jay Beale. He’s been working with Linux, and specifically on security, since the late 1980s. The greatest threat to Linux these days? According to Beale, the thing you really need to watch out for is your Android phone, which your handset manufacturer and wireless carrier may or may not be good about updating with the latest security patches. Even worse? Applications you get outside of the controlled Google Play and Amazon environments, where who-knows-what malware may lurk.

    On your regular desktop or laptop Linux installation, Beale says the best security precaution you can take is encrypting your hard drive — which isn’t at all hard to do. He and I also talked a bit, toward the end, about how “the Linux community” was so tiny, once upon a time, that it wasn’t hard to know most of its major players. He also has some words of encouragement for those of you who are new to Linux and possibly a bit confused now and then. We were all new and confused once upon a time, and got less confused as we learned. Guess what? You can learn, too, and you never know where that knowledge can take you.

  • Automotive security: How safe is a next-generation car?

    The vehicles we drive are becoming increasingly connected through a variety of technologies. Features such as keyless entry and self-diagnostics are becoming commonplace. Unfortunately, they can also introduce IT security issues.

  • Let's Encrypt: Every Server on the Internet Should Have a Certificate

    The web is not secure. As of August 2016, only 45.5 percent of Firefox page loads are HTTPS, according to Josh Aas, co-founder and executive director of Internet Security Research Group. This number should be 100 percent, he said in his talk called “Let’s Encrypt: A Free, Automated, and Open Certificate Authority” at LinuxCon North America.

    Why is HTTPS so important? Because without security, users are not in control of their data and unencrypted traffic can be modified. The web is wonderfully complex and, Aas said, it’s a fool’s errand to try to protect this certain thing or that. Instead, we need to protect everything. That’s why, in the summer of 2012, Aas and his friend and co-worker Eric Rescorla decided to address the problem and began working on what would become the Let’s Encrypt project.

  • OpenSSL 1.1 Released With Many Changes

    OpenSSL 1.1.0 was released today as a major update to this free software cryptography and SSL/TLS toolkit.

    In addition to OpenSSL 1.1 rolling out a new build system and new security levels and support for pipelining and a new threading API, security additions to OpenSSL 1.1 include adding the AFALG engine, support for ChaChao20 in libcrypto/libssl, scrypto algorithm support, and support for X25519, among many other additions.

  • Is Windows ​10’s ‘Hidden Administrator Account’ a security risk? [Ed: Damage control from Microsoft Jack (Jack Schofield) because Microsoft Windows is vulnerable by design]

4Duino combines Arduino, WiFi, and a 2.4-inch touchscreen

Filed under
Linux

4D Systems launched a $79 “4Duino-24” Arduino compatible board, with a 2.4-inch resistive touchscreen and an ESP8266 WiFi module.

One reason you might choose a Linux SBC like a Raspberry Pi over an Arduino is that it’s easier to control an LCD display for simple IoT GUIs and other HMI applications. Now the 4Duino-24 board aims to smooth the path to Arduino-based IoT displays with an Arduino Leonardo clone board that not only adds an ESP8266 WiFi module, but also includes a 2.4-inch TFT LCD display with resistive touch.

Read more

Also: Tegra TK1 COM Express module runs Ubuntu at 15W

The 25 biggest events in Linux's 25-year history

Filed under
Linux

You can argue about Linux's official birthday. Heck, even Linus Torvalds thinks there are four different dates in 1991 that might deserve the honor. Regardless, Linux is twenty-five years old this year. Here are some of its highlights and lowlights.

Read more

Also: 25 Years of Linux: What a Long, Strange Trip It's Been

Conferences and Kids

Filed under
OSS

I've taken my daughter, now 13, to FOSDEM in Brussels every year that I had slots there. She isn't a geek, yet enjoys the crowds and the freebies. When I could, I also took my kids to other events, where I was speaking. In this post I'd like to capture my feelings about why children should be part of conferences, and what conferences can do to make this easier.

First off, the "why?" Traditional conferences (in all domains, not just software) are boring, ritualized events where the participants compete to see who can send the most people to sleep at once. The real event starts later, over alcohol. It is a strictly adult affair, and what happens at the conf stays at the conf.

Now our business is a little different. It is far more participative. Despite our history of finicky magic technologies that seem to attract mainly male brains, we strive for diversity, openness, broad tolerance. Most of what we learn and teach comes through informal channels. Finished is formal education, elitism, and formal credentials. We are smashing the barriers of distance, wealth, background, gender, and age.

Read more

50 Essential Linux Applications

Filed under
Linux

If you’re a refugee from Windows, you may be finding the Linux world slightly confusing, wondering how you can get the all same functionality you had in Windows, but still enjoy the freedom that Linux offers. Never fear! Linux is not some scary, difficult to use monster that’s only used by hackers and programmers, it’s actually becoming more and more user friendly every day.

Read<br />
more

today's leftovers

Filed under
Misc
  • Debugging gnome-session problems on Ubuntu 14.04
  • Introducing snapd-glib
  • An awesome experience!

    GUADEC has been a week full of memorable moments. As my friend Rares mentioned in his post, our newcomers group was welcomed by friendly community members right as we arrived at the hotel. For someone who has never attended a similar event before, this really helped with getting into the conference atmosphere.

    In the first couple days of the conference, I found myself meeting a lot of people that I knew from IRC. It felt really nice to finally know the person behind the internet nick. I was especially excited about getting to meet my mentor, Carlos Soriano =). In between the presentations I also took the time to prepare my own lightning talk about compressed files in Nautilus. Speaking in front of the GNOME community for the first time was a unique experience.

  • Commvault Announces Support of Red Hat Virtualization 4 with Commvault Software
  • Modularity Infrastructure Design

    The purpose of our Modularity initiative is to support the building, maintaining, and shipping of modular things. So, in order to ensure these three requirements are met, we need to design a framework for building and composing the distribution.

    In terms of the framework, in general, we are concerned about the possibility of creating an exponential number of component combinations with independent lifecycles. That is, when the number of component combinations becomes too large, we will not be able to manage them. So that we don’t accidentally make our lives worse, we must limit the number of supported modules with a policy and provide infrastructure automation to reduce the amount of manual work required.

  • more, less, and a story of typical Unix fossilization

    In the beginning, by which we mean V7, Unix didn't have a pager at all. That was okay; Unix wasn't very visual in those days, partly because it was still sort of the era of the hard copy terminal. Then along came Berkeley and BSD. People at Berkeley were into CRT terminals, and so BSD Unix gave us things like vi and the first pager program, more (which showed up quite early, in 3BSD, although this isn't as early as vi, which appears in 2BSD). Calling a pager more is a little bit odd but it's a Unix type of name and from the beginning more prompted you with '--More--' at the bottom of the screen.

    All of the Unix vendors that based their work on BSD Unix (like Sun and DEC) naturally shipped versions of more along with the rest of the BSD programs, and so more spread around the BSD side of things. However, more was by no means the best pager ever; as you might expect, it was actually a bit primitive and lacking in features. So fairly early on Mark Nudelman wrote a pager with somewhat more features and it wound up being called less as somewhat of a joke. When less was distributed via Usenet's net.sources in 1985 it became immediately popular, as everyone could see that it was clearly nicer than more, and pretty soon it was reasonably ubiquitous on Unix machines (or at least ones that had some degree of access to stuff from Usenet). In 4.3 BSD, more itself picked up the 'page backwards' feature that had motived Mark Nudelman to write less, cf the 4.3BSD manpage, but this wasn't the only attraction of less. And this is where we get into Unix fossilization.

  • PNScan Linux Trojan Resurfaces with New Attacks Targeting Routers in India

    A trojan thought to have died out resurfaced with new attacks and a new and improved version, launching new attacks on routers running Linux-based firmware located in India's cyber-space.

Leftovers: OSS and Sharing

Filed under
OSS
  • 4 tips for teaching kids how to build electronics

    Kids are naturally curious about how things work, and with a new trend in hardware companies creating open source hardware products, it's a great time to teach kids about electronics. But modern technology can seem too complex to even begin to understand. So where do you start?

  • Oil companies joining open source world by sharing data [Ed: No, oil companies, sharing data is open data and not open source. More openwashing, like greenwashing]

    The oil and gas industry has long collected huge volumes of data, but it hasn’t always known quite what to do with it all. Often, the terabytes aren’t even stored on computer systems that readily talk to each other.

    Industry insiders are used to it, said Michael Jones, senior director of strategy at the oil and gas software maker Landmark. But it’s not OK, he said. So, about a year ago, Jones and some of his oil industry colleagues set about to fix it.

    This week, at Landmark’s Innovation Forum & Expo at the Westin hotel in northwest Houston, the company unveiled the beginnings of a collaborative its members called groundbreaking. In a move to drive technology further, faster — and, perhaps, take a bigger piece of the burgeoning big-data market — Landmark is pushing its main computing platform into the cloud, for all to use.

  • Interactive, open source visualizations of nocturnal bird migrations in near real-time

    New flow visualizations using data from weather radar networks depict nocturnal bird migrations, according to a study published August 24, 2016 in the open-access journal PLOS ONE by Judy Shamoun-Baranes from University of Amsterdam, the Netherlands, and colleagues.

  • Go! Speed Racer Go!

    I finally reached a point where I could start running the go version of sm-photo-tool. I finished the option validation for the list command. While I was testing it I noticed how much faster the Go version felt. Here are the python vs Go versions of the commands.

  • Semantic Interoperability for European Public Services will be presented at the SEMANTiCS 2016 conference

    The revision of the European Interoperability Framework and the importance of data and information standardisation for promoting semantic interoperability for European Public Services will be presented by Dr. Vassilios Peristeras, DG Informatics, ISA unit at the SEMANTiCS 2016 conference which takes place in Leipzig on September 13th and 14th 2016. The title of the presentation is “Promoting Semantic Interoperability for European Public Services: the European Commission ISA2 Programme” (slideset to appear here soon).

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More in Tux Machines

Red Hat Enterprise Linux 7.3 Beta Adds NVDIMM Support, Improves Security

Today, August 25, 2016, Red Hat announced that version 7.3 of its powerful Red Hat Enterprise Linux operating system is now in development, and a Beta build is available for download and testing. Red Hat Enterprise Linux 7.3 Beta brings lots of improvements and innovations, support for new hardware devices, and improves the overall security of the Linux kernel-based operating system used by some of the biggest enterprises and organizations around the globe. Among some of the major new features implemented in the Red Hat Enterprise Linux 7.3 release, we can mention important networking improvements, and support for Non-Volatile Dual In-line Memory Modules (NVDIMMs). Read more Also: CentOS 6 Linux OS Receives Important Kernel Security Update from Red Hat Release of Red Hat Virtualization 4 Offers New Functionality for Workloads

Ubuntu 16.10 Beta 1 Released, Available to Download Now

The Ubuntu 16.10 Beta 1 releases are now available to download. You know the drill by now: {num} Ubuntu flavors, some freshly pressed ISOs, plenty of new bugs to find and no guarantees that things won’t go boom. Read more Also: Ubuntu 16.10 Beta Launches for Opt-in Flavors, Adds GCC 6.2 and LibreOffice 5.2

Games for GNU/Linux