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Saturday, 29 Apr 17 - 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 What is SSH Key? How To Generate SSH Key in Linux? Mohd Sohail 29/04/2017 - 1:14pm
Story today's leftovers Roy Schestowitz 29/04/2017 - 9:26am
Story today's howtos Roy Schestowitz 29/04/2017 - 9:25am
Story KDE and GNOME Roy Schestowitz 29/04/2017 - 9:24am
Story Google in Devices Roy Schestowitz 29/04/2017 - 9:22am
Story Mobile, Tizen, and Android Roy Schestowitz 29/04/2017 - 9:22am
Story Leftovers: OSS Roy Schestowitz 29/04/2017 - 9:21am
Story Creative Commons News Roy Schestowitz 29/04/2017 - 9:20am
Story Security Leftovers Roy Schestowitz 29/04/2017 - 9:19am
Story HardwareX journal on open source hardware in science launched Rianne Schestowitz 29/04/2017 - 7:49am

What is SSH Key? How To Generate SSH Key in Linux?

Filed under
Linux

SSH is short for Secure Shell. Secure Shell is a network protocol that provides administrators with a secure way (with encryption) to access a remote computer. it allows an administrator to log into virtual space server with an SSH key instead of a typical password. This eliminates the usual weakness of cracking passwords since SSHs almost can not be deciphered or cracked. So how exactly does this work? Let's find out in this tutorial.

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today's leftovers

Filed under
Misc
  • Pinebook - 1st review

    So I got the Pinebook 11 inch with arm 64 bits.....

    And what can I say, I am amazed with the quality of the construction.

    Very good plastics, better than some chromebooks and cheap windows netbooks.

    The mousepad is outstanding and work really nice.

    The keyboard, only has one problem!! The right shift. Probably I will remap the shift to the "/" position. I use and abuse right shift (i rarely use the left one), so this is very important to me.

  • DevOps lab: Learn to use GitHub for infrastructure deployments

    This article is part of a series to help IT ops professionals learn DevOps by building a home lab. In the second step, Git version control allows ops to manage infrastructure as code.

  • IBM Advances OpenWhisk Serverless Vision

    The computing paradigm commonly known as 'serverless' computing isn't for everyone, but it does have a place and plenty of opportunities for those willing to explore. IBM has its own serverless platform called OpenWhisk which first became generally available in December 2016.

    In a video interview with ServerWatch, Jason McGee, VP and CTO for IBM Cloud platform discusses the opportunities for serverless, event-driven computing and where the technology intersects with Watson cognitive computing and the application container revolutions.

  • Linux Foundation Announces EdgeX Foundry To Drive Standardization Of Edge Computing
  • Awesomenauts, the side-scrolling MOBA is going free to play next month
  • Everything, a game about experiencing, well, everything and it's now on Linux

    I personally tested it out and it was an absolute joy. From the very first moment, to the moment I put it down to write some thoughts it was incredible. Especially fun when it says "Everything is loaded" at the start which made me chuckle. Simple things right?

  • [New but undated] Linux distros (Linux distribution)

    A Linux distribution -- often shortened to "Linux distro" -- is a version of the open source Linux operating system that is packaged with other components, such as an installation programs, management tools and additional software such as the KVM hypervisor.

  • [Tumbleweed] Review of the weeks 2017/13 – 17

    And all this happens in parallel to the openSUSE Conference being planned. You should think about participating! It is always informative, a lot of discussions happen in face-to-face meetings and, in openSUSE’s tradition, everybody is having a lot of fun. If you can plan a visit, you absolute should do so.

  • Red Hat Gives JBoss AMQ a Makeover

    Red Hat on Thursday announced JBoss AMQ 7, a messaging platform upgrade that enhances its overall performance and improves client availability for developers.

    JBoss AMQ is a lightweight, standards-based open source platform designed to enable real-time communication between applications, services, devices and the Internet of Things. It is based on the upstream Apache ActiveMQ and Apache Qpid community projects.

  • Fedora Atomic Host available in Digital Ocean
  • Automated *non*-critical path update functional testing for Fedora
  • Debian GNU/Linux 9 "Stretch" Just Around the Corner, Live Images to Support UEFI

    Debian Project's Steve McIntyre and Jonathan Wiltshire just informed the Debian GNU/Linux community about some of the important aspects of the upcoming Debian GNU/Linux 9 "Stretch" operating system, whose launch is imminent.

    The first aspect, revealed by Debian developer Jonathan Wiltshire, is that the final release of Debian GNU/Linux 9 "Stretch" might not include Secure Boot support, which is no longer a blocker to launch the forthcoming OS. However, Secure Boot support could be implemented sometime during the lifetime of Debian 9.

KDE and GNOME

Filed under
KDE
GNOME
  • A Simple, Straightforward Clipboard Manager for GNOME

    Clipboard Manager extension for Gnome Shell is a no-frills clipboard manager for GNOME.

    It adds an indicator menu to the top panel and caches your clipboard history. There’s nothing extra; no regex searching, or cross-device, multi-sync or pan-dimensional magic. Just a simple, easy to access clipboard history.

    I’ve never been a particularly big clipboard fan. I typically only need to access whatever I copy as I copy it.

  • First GNOME 3.26 Development Release Out, Some Apps Ported to Meson Build System

    GNOME Project's Michael Catanzaro just informed us via an email announcement that the first unstable release of the upcoming GNOME 3.26 desktop environment is out now for public testing and early adopters.

    Yes, we're talking about GNOME 3.25.1, the first development in the release cycle of GNOME 3.26, which is currently scheduled to launch later this year, on September 13. Being the first unstable release and all that, GNOME 3.25.1 doesn't ship with many changes, and you can check out the CORE NEWS and APPS NEWS for details.

  • Features To Look Forward To In Next Month's KDE Plasma 5.10

    We are just one month away from seeing the next KDE Plasma 5 desktop release.

  • User Question: With Some Free Software Phone Projects Ending, What Does Plasma Mobile's Future Look Like?

    Rosy. While it is true that Plasma Mobile used to be built on the Ubuntu Phone codebase, that was superseded some time ago. The recent events at Ubuntu and other mobile communities have not modified the pace of the development (which is pretty fast) or the end goal, which is to build frameworks that will allow convergence for all kinds of front-ends and apps on all kinds of devices.

Google in Devices

Filed under
Android
Google
Hardware
  • Glow LEDs with Google Home

    For the part one, the custom commands were possible thanks to Google Actions Apis. I used API.AI for my purpose since they had good documentation. I wont go into detail explaining the form fields in Api.ai, they have done a good job with documentation and explaining part, I will just share my configurations screenshot for your quick reference and understanding. In Api.ai the conversations are broken into intents. I used one intent (Default Welcome Intent) and a followup intent (Default Welcome Intent – custom) for my application.

  • Google Assistant SDK preview brings voice agent to the Raspberry Pi

    Google has released a Python-based Google Assistant SDK that’s designed for prototyping voice agent technology on the Raspberry Pi 3.

    Google’s developer preview aims to bring Google Assistant voice agent applications to Linux developers. The Google Assistant SDK is initially designed for prototyping voice agent technology on the Raspberry Pi 3 using Python and Raspbian Linux, but it works with most Linux distributions. The SDK lets developers add voice control, natural language understanding, and Google AI services to a variety of devices.

  • Huawei, Google create a high-powered single board computer for Android

    The Raspberry Pi is very popular with DIY enthusiasts because of the seemingly endless possibilities of how you can design devices with it. Huawei and Google have created their own single board computer (SBC), but this will probably benefit Android developers more than DIY enthusiasts. The HiKey 960 is a very robust SBC aimed at creating an Android PC or a testing tool for Android apps.

  • Huawei’s $239 HiKey 960 wants to be a high-end alternative to Raspberry Pi

    12.5 million sales in five years – Linaro and Huawei have unveiled a high-end (read: expensive) rival.

Mobile, Tizen, and Android

Filed under
Android
Linux

Leftovers: OSS

Filed under
OSS
  • Is The Open Source Software Movement A Technological Religion?
  • Experts weigh in on open source platforms, market

    In this Advisory Board, our experts discuss the pros and cons of open source virtualization and which platforms are giving proprietary vendors a run for their money.

  • Light a fire under Cassandra with Apache Ignite

    Apache Cassandra is a popular database for several reasons. The open source, distributed, NoSQL database has no single point of failure, so it’s well suited for high-availability applications. It supports multi-datacenter replication, allowing organizations to achieve greater resiliency by, for example, storing data across multiple Amazon Web Services availability zones. It also offers massive and linear scalability, so any number of nodes can easily be added to any Cassandra cluster in any datacenter. For these reasons, companies such as Netflix, eBay, Expedia, and several others have been using Cassandra for key parts of their businesses for many years.

  • Proprietary Election Systems: Summarily Disqualified

    Hello Open Source Software Community & U.S. Voters,

    I and the California Association of Voting Officials, represent a group of renowned computer scientists that have pioneered open source election systems, including, "one4all," New Hampshire’s Open Source Accessible Voting System (see attached). Today government organizations like NASA, the Department of Defense, and the U.S. Air Force rely on open source software for mission critical operations. I and CAVO believe voting and elections are indeed mission-critical to protect democracy and fulfill the promise of the United States of America as a representative republic.

    Since 2004, the open source community has advocated for transparent and secure—publicly owned—election systems to replace the insecure, proprietary systems most often deployed within communities. Open source options for elections systems can reduce the costs to taxpayers by as much as 50% compared to traditional proprietary options, which also eliminates vendor lock-in, or the inability of an elections office to migrate away from a solution as costs rise or quality decreases.

  • Microsoft SQL Server on Linux – YES, Linux! [Ed: Marketing and PR from IDG's "Microsoft Subnet"; This headline is a lie from Microsoft; something running on DrawBridge (proprietary Wine-like Windows layer) is not GNU/Linux]

Creative Commons News

Filed under
OSS
  • Creative Commons Is Resurrecting Palmyra

    Creative Commons launched its 2017 Global Summit today with a rather moving surprise: a seven-foot-tall 3D printed replica of the Tetrapylon from Palmyra, Syria. For those who don't know the tragic situation, Palmyra is one of the most historic cities in the world — but it is being steadily destroyed by ISIS, robbing the world of countless irreplaceable artifacts and murdering those who have tried to protect them (the folks at Extra History have a pair of good summary videos discussing the history and the current situation in the city).

    Among ISIS's human targets was Bassel Khartabil, who launched Syria's CC community several years ago and began a project to take 3D scans of the city, which CC has been gathering and releasing under a CC0 Public Domain license. He was captured and imprisoned, and for the past five years his whereabouts and status have been unknown. As the #FreeBassel campaign continues, Creative Commons is now working to bring his invaluable scans to life in the form of 3D-printed replicas, starting with today's unveiling of the Tetrapylon — which was destroyed in January along with part of a Roman theatre after ISIS captured the city for a second time.

  • Creative Commons: 1.2 billion strong and growing

    "The state of the commons is strong." The 2016 State of the Commons report, issued by Creative Commons this morning, does not begin with those words, but it could. The report shows an increase in adoption for the suite of licenses, but that is not the whole story.

Security Leftovers

Filed under
Security

HardwareX journal on open source hardware in science launched

Filed under
OSS

Scientific publishing house Elsevier has just launched the first issue of HardwareX, an open access journal on the free and open-source design, building and customising of scientific infrastructure (hardware). The journal says it is open to input from all scientific, technological and medical disciplines.

Read more

Linux Graphics and Benchmarks

Filed under
Graphics/Benchmarks
  • XWayland Picks Up Tablet Pad Support

    More feature work landed today in xserver Git for what will eventually become X.Org Server 1.20.

    Peter Hutterer, the lead developer of Linux's input stack at Red Hat, has added support to the X.Org Server for handling tablet pads under XWayland.

  • Mesa 17.0.5 to Improve RadeonSI, Intel i965 and Vulkan Drivers for Linux Gaming

    Andres Gomez was pleased to announce that a Release Candidate (RC) milestone of the upcoming Mesa 17.0.5 maintenance update to the stable Mesa 17.0 series is out, giving us a glimpse over the new improvements and bug fixes.

    Mesa 17.0.5 should be available as soon as today, and it's the fifth bugfix release in the series, coming about two weeks after the launch of Mesa 17.0.4, which added various improvements to the Intel OpenGL and ANV Vulkan drivers, as well as RadeonSI, Radeon RADV Vulkan, Nouveau, Galleon, and Freedreno drivers.

  • Windows 10 Creators WSL vs. Clear Linux vs. Ubuntu 17.04

    Windows 10 Creators Update was released earlier this month by Microsoft as the latest installment to Windows 10. Since it's been a few months since last benchmarking the "Windows Subsystem for Linux" (WSL), a.k.a. "Bash for Windows", here are some fresh benchmarks of Ubuntu atop Windows 10 Creators Update vs. Intel's Clear Linux vs. Ubuntu 17.04.

New Mozilla Foundation Board Members

Filed under
Moz/FF
  • New Mozilla Foundation Board Members: Mohamed Nanabhay and Nicole Wong

    Today, I’m thrilled to announce that Mohamed Nanabhay and Nicole Wong have joined the Mozilla Foundation Board of Directors.

    Over the last few years, we’ve been working to expand the boards for both the Mozilla Foundation and the Mozilla Corporation. Our goals for the Foundation board roles were to grow Mozilla’s capacity to move our mission forward; expand the number and diversity of people on our boards, and; add specific skills in areas related to movement building and organizational excellence. Adding Mohamed and Nicole represents a significant move forward on these goals.

    We met Mohamed about seven years ago through former board member and then Creative Commons CEO Joi Ito. Mohamed was at Al Jazeera at the time and hosted one of Mozilla’s first Open News fellows. Mohamed Nanabhay currently serves as the Deputy CEO of the Media Development Investment Fund (MDIF), which invests in independent media around the world providing the news, information and debate that people need to build free, thriving societies.

  • Why I’m joining the Mozilla Board by Mohamed Nanabhay

    Mozilla has been at the forefront of shaping internet culture and fighting to keep the Internet open. Being able to join the Board and be of service to that mission is an honor as the open internet played such an important role in my life and my work.

  • Why I’m joining the Mozilla Board by Nicole Wong

    It’s an honor for me to join the Mozilla Board. I’m so inspired by the Foundation’s mission and by the incredibly talented people that lead it. And, I’m looking forward to contributing to Mozilla’s plans to build out a leadership network focused on protecting the open Internet.

IPFire 2.19 Now Supports On-Demand IPsec VPNs, Core Update 110 Is Now Available

Filed under
GNU
Linux
Security

IPFire's Michael Tremer announced today, April 28, 2017, the release of IPFire 2.19 Core Update 110, a new stable maintenance version of the open-source, Linux-based firewall operating system.

Coming two and a half months after the previous point release, IPFire 2.19 Core Update 110 is here to implement support for on-demand IPsec (Internet Protocol Security) VPNs (Virtual Private Networks), which might just come in handy to those who deal with a huge amount of IPsec net-to-net connections on their infrastructures.

Read more

Wine 2.7 Has Been Released

Filed under
Software

Canonical Releases Snapd 2.25 Snappy Daemon for Ubuntu Linux, Here Is What's New

Filed under
Ubuntu

Canonical's Snappy team, through Michael Vogt, announced today, April 28, 2017, the release and immediate availability of the Snapd 2.25 Snappy daemon for all supported Ubuntu Linux OSes, as well as other GNU/Linux distributions.

Read more

Ubuntu Devs Work on Rebasing Ubuntu 17.10 (Artful Aardvark) to Linux Kernel 4.11

Filed under
Linux
Ubuntu

It looks like the Ubuntu Kernel team is back at work after taking a short break, and they recently published another installation of their bi-weekly newsletter to inform the Ubuntu Linux community about what to expect in the coming weeks.

Read more

Linux Mint-using terror nerd awaits sentence for training Islamic State

Filed under
Linux
Security

A paranoid Welsh Muslim who wore gloves while typing on his laptop, admitted being part of Islamic State, and, gasp, harbored a copy of Linux Mint, has been described as a “new and dangerous breed of terrorist.”

Samata Ullah, 34, who also used voice modulation software to disguise his thick Welsh accent while making instructional videos about encryption, pleaded guilty to five terrorism charges at Cardiff Crown Court. He was due to be sentenced Friday afternoon.

Read more

Linux, Graphics, and Linux Foundation

Filed under
Graphics/Benchmarks
Linux

Leftovers: Debian and Ubuntu

Filed under
Debian
Ubuntu
  • CD/DVD Image Changes For The Upcoming Debian 9.0 Release

    With Debian 9.0 not being far away from releasing, the Debian CD Images Team has issued an update over their fundamental changes happening for this "Stretch" cycle.

  • The System76 'Galago Pro' laptop looks fantastic, $50 off for a few more days

    The Galago Pro looks like an incredibly stylish device ready for the masses with a slick aluminium casing, instead of the always cheap feeling plastic cases most tend to come with. It's slim, but best of all incredibly light for such a device at 1.3kg (2.87 lbs).

    It comes with Ubuntu 16.04.2 LTS or Ubuntu 17.04, a speedy 7th Gen Intel in either an i5 7200U or i7 7500U and Intel® HD Graphics 620.

  • Download Ubuntu 17.10 daily builds

    The release schedule for Ubuntu 17.10 has been announced, and you can now download the daily build ISO images as well. Daily builds can be useful to watch the progress of Ubuntu 17.10, but are not recommended for normal usage due to possible bugs and changes.

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More in Tux Machines

KDE and GNOME

  • A Simple, Straightforward Clipboard Manager for GNOME
    Clipboard Manager extension for Gnome Shell is a no-frills clipboard manager for GNOME. It adds an indicator menu to the top panel and caches your clipboard history. There’s nothing extra; no regex searching, or cross-device, multi-sync or pan-dimensional magic. Just a simple, easy to access clipboard history. I’ve never been a particularly big clipboard fan. I typically only need to access whatever I copy as I copy it.
  • First GNOME 3.26 Development Release Out, Some Apps Ported to Meson Build System
    GNOME Project's Michael Catanzaro just informed us via an email announcement that the first unstable release of the upcoming GNOME 3.26 desktop environment is out now for public testing and early adopters. Yes, we're talking about GNOME 3.25.1, the first development in the release cycle of GNOME 3.26, which is currently scheduled to launch later this year, on September 13. Being the first unstable release and all that, GNOME 3.25.1 doesn't ship with many changes, and you can check out the CORE NEWS and APPS NEWS for details.
  • Features To Look Forward To In Next Month's KDE Plasma 5.10
    We are just one month away from seeing the next KDE Plasma 5 desktop release.
  • User Question: With Some Free Software Phone Projects Ending, What Does Plasma Mobile's Future Look Like?
    Rosy. While it is true that Plasma Mobile used to be built on the Ubuntu Phone codebase, that was superseded some time ago. The recent events at Ubuntu and other mobile communities have not modified the pace of the development (which is pretty fast) or the end goal, which is to build frameworks that will allow convergence for all kinds of front-ends and apps on all kinds of devices.

Google in Devices

  • Glow LEDs with Google Home
    For the part one, the custom commands were possible thanks to Google Actions Apis. I used API.AI for my purpose since they had good documentation. I wont go into detail explaining the form fields in Api.ai, they have done a good job with documentation and explaining part, I will just share my configurations screenshot for your quick reference and understanding. In Api.ai the conversations are broken into intents. I used one intent (Default Welcome Intent) and a followup intent (Default Welcome Intent – custom) for my application.
  • Google Assistant SDK preview brings voice agent to the Raspberry Pi
    Google has released a Python-based Google Assistant SDK that’s designed for prototyping voice agent technology on the Raspberry Pi 3. Google’s developer preview aims to bring Google Assistant voice agent applications to Linux developers. The Google Assistant SDK is initially designed for prototyping voice agent technology on the Raspberry Pi 3 using Python and Raspbian Linux, but it works with most Linux distributions. The SDK lets developers add voice control, natural language understanding, and Google AI services to a variety of devices.
  • Huawei, Google create a high-powered single board computer for Android
    The Raspberry Pi is very popular with DIY enthusiasts because of the seemingly endless possibilities of how you can design devices with it. Huawei and Google have created their own single board computer (SBC), but this will probably benefit Android developers more than DIY enthusiasts. The HiKey 960 is a very robust SBC aimed at creating an Android PC or a testing tool for Android apps.
  • Huawei’s $239 HiKey 960 wants to be a high-end alternative to Raspberry Pi
    12.5 million sales in five years – Linaro and Huawei have unveiled a high-end (read: expensive) rival.

Mobile, Tizen, and Android

Leftovers: OSS

  • Is The Open Source Software Movement A Technological Religion?
  • Experts weigh in on open source platforms, market
    In this Advisory Board, our experts discuss the pros and cons of open source virtualization and which platforms are giving proprietary vendors a run for their money.
  • Light a fire under Cassandra with Apache Ignite
    Apache Cassandra is a popular database for several reasons. The open source, distributed, NoSQL database has no single point of failure, so it’s well suited for high-availability applications. It supports multi-datacenter replication, allowing organizations to achieve greater resiliency by, for example, storing data across multiple Amazon Web Services availability zones. It also offers massive and linear scalability, so any number of nodes can easily be added to any Cassandra cluster in any datacenter. For these reasons, companies such as Netflix, eBay, Expedia, and several others have been using Cassandra for key parts of their businesses for many years.
  • Proprietary Election Systems: Summarily Disqualified
    Hello Open Source Software Community & U.S. Voters, I and the California Association of Voting Officials, represent a group of renowned computer scientists that have pioneered open source election systems, including, "one4all," New Hampshire’s Open Source Accessible Voting System (see attached). Today government organizations like NASA, the Department of Defense, and the U.S. Air Force rely on open source software for mission critical operations. I and CAVO believe voting and elections are indeed mission-critical to protect democracy and fulfill the promise of the United States of America as a representative republic. Since 2004, the open source community has advocated for transparent and secure—publicly owned—election systems to replace the insecure, proprietary systems most often deployed within communities. Open source options for elections systems can reduce the costs to taxpayers by as much as 50% compared to traditional proprietary options, which also eliminates vendor lock-in, or the inability of an elections office to migrate away from a solution as costs rise or quality decreases.
  • Microsoft SQL Server on Linux – YES, Linux! [Ed: Marketing and PR from IDG's "Microsoft Subnet"; This headline is a lie from Microsoft; something running on DrawBridge (proprietary Wine-like Windows layer) is not GNU/Linux]