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Monday, 24 Sep 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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Type Title Author Replies Last Postsort icon
Story today's howtos Roy Schestowitz 24/09/2018 - 8:55pm
Story Red Hat News Roy Schestowitz 24/09/2018 - 8:51pm
Story Vista 10: Embrace, Now Extend Roy Schestowitz 1 24/09/2018 - 8:32pm
Story My code of conduct Roy Schestowitz 3 24/09/2018 - 8:27pm
Story CPod – A Simple, Beautiful And Cross-platform Podcast App Roy Schestowitz 24/09/2018 - 8:18pm
Story today's howtos Roy Schestowitz 24/09/2018 - 7:43pm
Story Security: Updates, Anonymity, EFF and Open Source Security Podcast Roy Schestowitz 24/09/2018 - 7:30pm
Story Android Leftovers Rianne Schestowitz 24/09/2018 - 7:29pm
Story pfSense 2.4.4-RELEASE now available Roy Schestowitz 24/09/2018 - 7:20pm
Story Linux or Windows: 25 Things You Must Know While Choosing The Best Platform Roy Schestowitz 24/09/2018 - 7:12pm

Red Hat News

Filed under
Red Hat
  • The future of Java and OpenJDK updates without Oracle support

    Oracle recently announced that it would no longer supply free (as in beer) binary downloads for JDK releases after a six-month period, and neither would Oracle engineers write patches for OpenJDK bugs after that period. This has caused a great deal of concern among some Java users.

    From my point of view, this is little more than business as usual. Several years ago, the OpenJDK 6 updates (jdk6u) project was relinquished by Oracle and I assumed leadership, and then the same happened with OpenJDK 7. Subsequently, Andrew Brygin of Azul took over the leadership of OpenJDK 6. The OpenJDK Vulnerability Group, with members from many organizations, collaborates on critical security issues. With the help of the wider OpenJDK community and my team at Red Hat, we have continued to provide updates for critical bugs and security vulnerabilities at regular intervals. I can see no reason why this process should not work in the same way for OpenJDK 8 and the next long-term support release, OpenJDK 11.

  • OpenShift Commons Briefing: Deep Dive AIOps, Autoscaling and Scheduling on OpenShift with Jeremy Wei (Prophetstor)

    In this briefing, Prophetstor’s Jeremy Wei demonstrate using AIOps technologies to empower OpenShift scaler/scheduler to help ensure the operation of containers, and eliminate noisy neighbors by accurately predicting resource demand/ supply, performance and HW failure.

  • Istio on OpenShift: Technology Preview of Service Mesh Now Available

    We’re happy to announce the availability of our first technology preview of the Red Hat OpenShift Service Mesh, based on the Istio Project.

    The advancement of application/software development practices combined with technology/practice improvements in software delivery have resulted in a proliferation of application instances within many organizations. Whether these are macro/monoliths, “mini” services, or microservices, as the quantity of services increases, both the number and complexity of interactions increases.

    Until now much of the burden of managing these complex services interactions has been placed on the application developer. The evolution of sets of libraries like the Netflix Common Runtime Services & Libraries have brought many features and benefits for application resiliency, traffic control, etc. However, the use of these libraries is runtime-dependent (eg: Netflix’ libraries are Java-based) and they must be integrated into the application by the developer.

  • How open source game development hones valuable skills

    Two weeks ago I sat down with Michael Clayton and Jared Sprague to talk about Command Line Heroes: The Game. If you missed that post—have no fear—it is (of course) still available.

    But wait, why are we talking about games? In large part it’s because we’ve spent the last 12 months on the road asking people about their origin stories. And, after hundreds of interviews, we’ve come to understand that for many (but not all) their introduction to technology and/or computing started with video games. This inspired us to start Command Line Heroes season 2 with “Press Start,” an episode about how open source and video games share an origin story—one that takes place long before the terms “open source” and “internet” were even coined.

  • The Importance of a Nanosecond: Remembering Grace Hopper

    In the mid 1980s I was a young software engineer at Digital Equipment Corporation (DEC). Admiral Grace Hopper in those days worked for Digital as a consultant, mostly a goodwill ambassador.

    Similar to Red Hat's annual Summit conference, Digital ran an event called DECUS. And it was paired with an internal event called, imaginatively enough, Internal DECUS. Having spent two weeks installing and configuring every software product that Digital made onto a very overloaded VAX 11/730, I was hovering on the Internal DECUS show floor making sure the demos didn't crash.

  • Red Hat, Inc. (RHT) Stock Could Break Resistance and Hit $135.81
  • Red Hat Inc (RHT) Shares Bought by Stephens Investment Management Group LLC

CPod – A Simple, Beautiful And Cross-platform Podcast App

Filed under
Software

Podcasts have become very popular in the last few years. Podcasts are what’s called “infotainment”, they are generally light-hearted, but they generally give you valuable information. Podcasts have blown up in the last few years, and if you like something, chances are there is a podcast about it. There are a lot of podcast players out there for the Linux desktop, but if you want something that is visually beautiful, has slick animations, and works on every platform, there aren’t a lot of alternatives to CPod. CPod (formerly known as Cumulonimbus) is an open source and slickest podcast app that works on Linux, MacOS and Windows.

CPod runs on something called Electron – a tool that allows developers to build cross-platform (E.g Windows, MacOs and Linux) desktop GUI applications. In this brief guide, we will be discussing – how to install and use CPod podcast app in Linux.

Read more

Security: Updates, Anonymity, EFF and Open Source Security Podcast

Filed under
Security
  • Security updates for Monday
  • For Hackers, Anonymity Was Once Critical. That’s Changing.

    “This is a profession for a lot of people now,” she added. “And you can’t fill out a W-9 with your hacker handle.”

    [...]

    “The thing I worry about today,” he added, taking a more serious tone, “is that people don’t get do-overs.” Young people now have to contend with the real-name policy on Facebook, he said, along with the ever-hovering threats of facial-recognition software and aggregated data. “How are you going to learn to navigate in this world if you never get to make a mistake — and if every mistake you do make follows you forever?”

  • EFF Leader: Security Decisions Are Different When Women Are In The Room

    Women will have their technical credentials doubted throughout their career, said the Electronic Frontier Foundation's Eva Galperin, but being able to participate in important privacy and security decisions makes it worthwhile.

  • Open Source Security Podcast: Episode 115 - Discussion with Brian Hajost from SteelCloud

    Josh and Kurt talk to Brian Hajost from SteelCloud about public sector compliance. The world of public sector compliance can be confusing and strange, but it's not that bad when it's explained by someone with experience.

My code of conduct

Filed under
Linux
Legal

There are many “code of conduct” documents. Often they differ a lot. I have my own and it is probably the shortest one:

Do not be an asshole. Respect the others.

Simple. I do not care which gender people have when I speak with them (ok, may stare at your boobs or butt once) nor their sexual preferences. Colour of the skin does not matter as most of my friends I first met online without knowing anything about them. Political stuff? As long as we can be friends and do not discuss it I am fine. Etc etc.

It works on conferences. And in projects where I am/was involved.

Someone may say that part of it was shaped by working for corporation (is Red Hat corpo?) due to all those no harassment regulations and trainings. I prefer to think that it is more of how I was raised by parents, family and society.

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pfSense 2.4.4-RELEASE now available

Filed under
Security
BSD

We are excited to announce the release of pfSense® software version 2.4.4, now available for new installations and upgrades!

pfSense software version 2.4.4 brings security patches, numerous new features, support for new Netgate hardware models, and stability fixes for issues present in previous pfSense 2.4.x branch releases.

pfSense 2.4.4-RELEASE updates and installation images are available now!

Read more

Also: MagicPoint presentation foils

Linux or Windows: 25 Things You Must Know While Choosing The Best Platform

Filed under
GNU
Linux
Microsoft

Choosing the best platform – Linux or Windows is complicated. Because both the system is versatile and capable of doing many mission-oriented and regular task. So if I ask you which one is the best system between Linux and Windows? On this topic, you can start an ever ending discussion. Windows OS is the most used operating system in the desktop world, no doubt in this statement, but “most used” can’t prove itself to be the best option in a bigger prospect.

We all know that cigarette is one of the “most used” consumer product in the world but still, it’s not good for health. It’s challenging to leave smoking because people are habituated with this addiction. So why I have given this example which is entirely off topic? Because we all know, humanity is a slave of habit, and accordingly, most of the users are quite habituated with the use of a Windows system for quite a long time. Now they can’t leave it just like smoking. If a bird remains in a case, how will it enjoy freedom? Even one day the bird will forget, he can fly.

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Test the new features in Fedora 29 Atomic and Cloud

Filed under
Red Hat

Fedora 29 Atomic and Cloud provides latest version of packages from Fedora 29.
Both Fedora Cloud Base and Atomic Host provide the latest available versions of packages in Fedora 29 containing all features and bug fixes done in individual packages like the kernel, cockpit and more. Additionally, Fedora Atomic Host includes the latest version of podman, which provides the ability to use OCI containers and runc.

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Qmmp – Qt-based Multimedia Player – the sound with no limits

Filed under
Software

Do you remember Winamp? In the late nineties, Winamp version 2 was one of the most downloaded Windows applications. The software’s later releases witnessed a terminal decline in its popularity.

If you hanker for the good ol’ days, Qmmp might be of interest.

Qmmp is a cross-platform, open source, Qt-based multimedia player. The default user interface is similar to Winamp or xmms. But there’s also an alternative user interface.

Read more

Programming: "User", Choice of Language, SpiceyPy and Firefox Development

Filed under
Development
  • Never use the word “User” in your code

    To begin with, no software system actually has “users”. At first glance “user” is a fine description, but once you look a little closer you realize that your business logic actually has more complexity than that.

  • How many programming languages have you used?

    In the 1940s, Grace Hopper was in the Navy Reserves doing programming at the machine level, bit by bit. She realized how limiting it was for humans to use a language meant for machines and wanted to radically change the process by which we program. Without a change, she knew that computing would never reach its potential.

    "Once humans could learn to speak programming languages and once compilers began translating our intentions into machine language, it was like opening the floodgates," says the host of the Command Line Heroes podcast, Saren Yetbarek.

    Learn more about Grace Hopper and why there are so many programming languages, plus history on the first open source compiler, by listening to Episode 2 of Command Line Heroes Season 2.

  • Writing Solar System Simulations with NAIF SPICE and SpiceyPy

    Someone asked me about my Javascript Jupiter code, and whether it used PyEphem. It doesn't, of course, because it's Javascript, not Python (I wish there was something as easy as PyEphem for Javascript!); instead it uses code from the book Astronomical Formulae for Calculators by Jean Meeus. (His better known Astronomical Algorithms, intended for computers rather than calculators, is actually harder to use for programming because Astronomical Algorithms is written for BASIC and the algorithms are relatively hard to translate into other languages, whereas Astronomical Formulae for Calculators concentrates on explaining the algorithms clearly, so you can punch them into a calculator by hand, and this ends up making it fairly easy to implement them in a modern computer language as well.)

    Anyway, the person asking also mentioned JPL's page HORIZONS Ephemerides page, which I've certainly found useful at times. Years ago, I tried emailing the site maintainer asking if they might consider releasing the code as open source; it seemed like a reasonable request, given that it came from a government agency and didn't involve anything secret. But I never got an answer.

  • These Weeks in Firefox: Issue 45

Games: Steam Play, Valve, PlayOnLinux and Lots of Native Ports

Filed under
Gaming
  • Linus Tech Tips: "Linux Gaming Finally Doesn't Suck"

    Like him or hate him, Linus (not that one) has his audience, many of whom are now being swayed to try out gaming on Linux. Last month, Valve introduced a new version of Steam Play allowing Linux users to run Windows games thanks to Proton, a modified distribution of Wine. While framerates are obviously no match for the intended OS, Linus shows that at least a handful of popular games, which include DOOM and Skyrim, run well enough to play through.

  • Valve Has Been Working On A HUD For The RADV Vulkan Driver

    It hasn't been merged to Mesa 18.3-devel yet nor even published on the Mesa-dev list for review, but it turns out Valve's Samuel Pitoiset has begun working on a heads-up display (HUD) for the driver.

    Many have requested having a RADV HUD similar in nature to the Gallium3D HUD while it seems as one of many projects being worked on by the Valve Linux driver team is indeed this option.

  • PlayOnLinux has a new alpha release out with an overhaul of the interface

    PlayOnLinux 5.0 alpha 1 code-named "Phoencis" includes a completely redesigned user interface, along with moving their scripting system from bash to JavaScript. They're also now storing the scripts POL uses to install and setup games and applications on GitHub, so that if there's problems with their own infrastructure you can still use POL.

  • Space sim 'Helium Rain' to leave Early Access next month, along with a major update now available

    They recently released one of their final updates, which includes a few notable new features including: a new Artifact system, which has you scan planets for some research points and lore, a new economy model, AI improvements, some updated graphics, new sectors and so on.

  • Turn-based rogue-like RPG 'Depth of Extinction' confirmed to release on September 27th

    We knew that the rather good rogue-like RPG Depth of Extinction was releasing soon and now we know how soon, this week on Thursday it will be available across a number of stores.

    Inspired by the greats like XCOM: Enemy Unknown and FTL: Faster Than Light, it follows you trying to save humanity from some sort of vicious AI. You will have to build up a mighty squad of soldiers, level them up and get some decent equipment as you travel through a future set around 500 years after rising water caused humanity to edge on the brink of extinction.

  • The rather good 2D action RPG 'Chronicon' just had a major upgrade

    Being completely honest here, I absolutely love this game! The 2D action RPG Chronicon has a new update with some major improvements. As a reminder, the game is still currently in Early Access.

    The latest update, released a few days ago moves the game from GMS 1.4 to GMS 2.1.5 which is pretty huge by itself considering how old that version of GameMaker Studio was. This should hopefully improve compatibility with other Linux distributions. In addition, the game has been through a lot of performance-focused work to make as much of the game as smooth as possible. For me, it already performed well and now it's excellent.

  • What even more developers think of Valve's Steam Play

    You think we were done writing about Steam Play? Wrong. Here's what Godot Engine's Rémi Verschelde and Marc Di Luzio (previously Feral Interactive, now at Unity) think about it.

    First up, a few reminders on things we've already covered: our interview with the creator of DXVK, one of the projects that makes up Steam Play; our little chat with Linux game porter Ethan Lee; what Subset Games thought about it and my own personal thoughts can be found here.

  • The beautifully weird hidden object adventure game My Brother Rabbit is out, it's really sweet

    My Brother Rabbit from Artifex Mundi is an absolutely beautiful adventure game that has shocked me with how good it is.

  • Sunless Skies to leave Early Access on January 31st, 2019 also now out is a free pen and paper RPG system

    Failbetter Games have announced that Sunless Skies is set to leave Early Access on January 31st, 2019. They've also released a free pen and paper RPG system.

    “We’ve used the time in Early Access to fill the world with the most glorious stories, and to refine the play experience: improving combat, tweaking the skyfaring experience, and closing in on a dark and dread-soaked atmosphere.” says CEO Paul Arendt. “The next update, due on 10th October, will include a complete overhaul of the Reach region and extended mechanics for Terror, fuel, hunger and crew.”

Zynq UltraScale+ module runs Linux at industrial temperatures

Filed under
Linux

iWave’s “iW-RainboW-G30M” compute module runs Linux on a quad -A53 Zynq UltraScale+ SoC with 192K to 504K FPGA logic cells. The module ships with 6GB DDR4 and 8GB eMMC and supports -40 to 85°C temperatures.

iWave has posted details on a computer-on-module built around Xilinx’s 64-bit, hybrid Arm/FPGA based Zynq UltraScale+ MPSoC. Unlike the SODIMM-style iW-RainboW-G28M that iWave shipped earlier this year based on the dual Cortex-A9 Zynq-7000 FPGA SoC, the new iW-RainboW-G30M is a larger, 95 x 75mm module with dual 240-pin board-to-board interfaces. There’s an optional Zynq Ultrascale+ Development Kit, but no details were available.

Read more

Desktops You Don't Control Anymore

Filed under
Microsoft
  • We’re inching closer to DaaS Windows

    Today’s Windows isn’t your dad’s Windows. Microsoft is finally acknowledging that IT professionals are fed up with Windows 10’s binannual major release cadence. So, to address this, it has come up with several new ideas, one of which comes straight out of the Ubuntu Linux desktop playbook.

  • Windows update problems: Microsoft reveals why recent patches broke some PCs

    Microsoft is preparing to rerelease a two-year old update for Windows 7 that's necessary to avoid 'error 0x8000FFFF' when installing its latest security updates.

    If your organization's Windows 7 PCs failed to install Microsoft's two most recent monthly rollup updates or the September security-only update, it's because the affected systems were missing a servicing stack update (SSU) that Microsoft released in October 2016.

Ubuntu 18.10 Performance Is Looking Up, But Clear Linux Still Leads In Many Tests

Filed under
Graphics/Benchmarks
Ubuntu

With less than one month until Ubuntu 18.10 "Cosmic Cuttlefish" releases, I have begun my usual benchmarking dance in checking out how the Ubuntu performance is looking to its current release, in this case the Ubuntu 18.04 LTS "Bionic Beaver". Our first performance look at Ubuntu 18.10 is with a mix of seven Intel and AMD desktop systems while using Ubuntu 18.04 LTS with all updates, Ubuntu 18.10 in its current near-final form, and using Intel's Clear Linux as a gold standard reference with it generally offering the leading out-of-the-box Linux x86_64 performance of major distributions.

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Also: Ethereum Crypto Mining Performance Benchmarks On The GeForce RTX 2080 Ti

An open source resistance takes shape as tech giants race to map the world

Filed under
OSS

Gowda and a few other contributors from India are part of a tiny yet growing resistance movement which doesn’t want giant corporations to own all the mapping data. For the average consumer, this may not seem like a big deal. But mapping is big business.

The market opportunity for suppliers of mapping to the autonomous car industry is going to be worth over $24 billion by 2050, according to one estimate (pdf). And that’s just one industry. A study commissioned by Google in 2015 estimated that industries that run on top of the Global Positioning Satellite Systems and mapping generate nearly $73 billion in annual revenue. Worldwide, that industry is was estimated to generate $150- $270 billion in revenues. Although new research isn’t available, with growing smartphone usage and the birth of companies such as Uber and many others it is safe to assume that the industry has only grown bigger. All the more reason why map data can’t be held by only a few companies.

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Sabri Haddouche Finds Crashy Bugs

Filed under
Moz/FF
Security
  • New Firefox browser bug causes crashes on Windows, Mac and Linux

    Only a week after disclosing a new web code exploit that can cause an iPhone to crash, security researcher Sabri Haddouche, has uncovered another browser bug that can force Firefox to crash on all three popular desktop operating systems – Mac, Linux and Windows – reports ZDNet.

  • Firefox bug crashes your browser and sometimes your PC

    A security researcher who two weeks ago found a bug that could crash all WebKit-based apps on iPhones, iPads, and Macs, has now discovered another browser bug that can crash Firefox browsers, and sometimes the entire operating system underneath it.

  • This Firefox Bug Can Crash Your Browser On Windows, Mac, And Linux

    Security researcher Sabri Haddouche has found a bug in the Firefox web browser that can crash the browser and also the entire operating system running underneath.

    As reported by ZDNet, this Firefox bug can force the browser to crash on all the three popular desktop platforms — Mac, Linux, and Windows.

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