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today's leftovers

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Misc
  • 5 Security Tools for Containers and Microservices

    Containers and microservices from vendors like Docker and CoreOS offer innovative solutions for running apps and storing data in the cloud without the overhead of traditional virtualization. But they also present special challenges when it comes to security and protecting the data inside containers. Answers for container security are still emerging, but here's a look at what the ecosystem has produced so far.

  • The Democratization of Containerization
  • Scribus 1.5.2 Open-Source Desktop Publishing Software Adds HiDPI Improvements

    Scribus remains the number one open-source, cross-platform, and free desktop publishing software, and the latest release further advances the work towards the upcoming major version, Scribus 1.6.0.

    Scribus 1.5.2 arrives today after being in development for the past three months, during which the development team behind the open-source DTP software managed to improve the HiDPI (High Dots Per Inch) support for the canvas rendering functionality, as well as to implement a new configuration section for the built-in Autosave and File Recovery system.

  • Top 10 command line tools for downloading in Linux

    When we think about Linux, definitely a back and white terminal will come in the mind, a true Linux user always prefer to work from terminal even for downloading, a command line downloading tool can help user to download anything from internet more quickly, in comparison to some GUI tool. There are lots of downloading tools for general purpose and even for torrents also but only few tools like curl or wget are more popular in comparison to other tools. In this tutorial we will discuss top 10 command line tools for downloading in Linux. Let us discuss these cli tools one by one.

  • This Simple Hack Lets You Make Skype for Web Calls on Linux
  • Best stocks of the day: Red Hat, Inc. (NYSE:RHT)
  • Jennison Associates LLC Increased Red Hat INC (NYSE:RHT) by $48.85 Million as Shares Declined
  • LATE: F23-20160512 Lives & F24 Betas Available.

    Back on May 12th, the team re-spun the Lives with the 4.4.9-300 kernel.

  • Digital signage solution Screenly chooses Canonical's Ubuntu Core software

    Today Screenly, a digital signage solution for the Raspberry Pi, and Canonical, the company behind Ubuntu, an open-source platform, jointly announced a partnership to build Screenly on Ubuntu Core, according to a press release from Screenly. Screenly is adopting Ubuntu Core to give its customers a platform that is secure, simple to manage and available on the Raspberry Pi.

  • Wireless-rich “WaRP7” module aims i.MX7 at wearables, IoT

    NXP and Element14 unveiled a tiny “WaRP7” module for wearables and IoT that combines an i.MX7 Solo SoC with WiFi, Bluetooth, BLE, NFC, and MikroBus expansion.

    Element14 has partnered with NXP on an update to the original Freescale WaRP board, which ran on the Freescale (now NXP) i.MX6 Solo SoC. The WaRP7 shares the same Wearables Reference Platform (WaRP) branding as the WaRP, and is similarly a sandwich-style COM with I/O daughter card design running Linux and Android.

today's leftovers

Filed under
Misc

today's leftovers

Filed under
Misc
  • Geary 0.11.0 released

    Geary is an email application built for GNOME 3. It allows you to read and send email with a simple, modern interface.

  • Deploying OpenStack on just one hosted server
  • Transmission in QML?

    One of the hardest parts of actually doing something is the action to do it. I spend quite a while saying to myself “I’ll start learning QML”, then I discovered that there is a Qt version of Transmission, the one used on Windows and also a few linux flavors. Unfortunately it’s not polished as I hoped to run unmodified on Mac, Gnome and such (it runs fine on Plasma, my DE of choice, but I wanted to make it work nice anywhere).

  • Reviving the GTK development blog

    The GTK+ project has a development blog.

    I know it may come as a shock to many of you, and you’d be completely justified in thinking that I just made that link up — but the truth is, the GTK+ project has had a development blog for a long while.

  • GNOME.Asia Summit 2016

    While I was going through news.gnome.org, a piece of news flashed on my screen stating that GNOME.Asia summit 2016 is to be held in Delhi, India which is my own place. Though at that time I was completely unaware about what happens in a summit, what it is meant for and all that sort of questions. But for once, I decided to atleast attend it, if not participate. I told about this news to my mentors Jonas Danielsson and Damian Nohales. Initially i was quite reluctant to participate there, but Jonas pushed me a lot to present a lightning talk about my outreachy project in the summit. Damian too motivated me to go for the summit. Therefore I decided to submit a lightning talk proposal about my project : "Adding print route support in GNOME-Maps". Within few days i got the confirmation regarding the acceptance of my talk and also the approval of travelling sponsorship.

  • Uruk 1.0 Screenshot Tour
  • AUSTRUMI 3.4.2 Screenshot Tour
  • Manjaro 16.06 RC1 Polishes Xfce 4.12, Linux 4.4 LTS

    The first release candidate to the upcoming Manjaro 16.06 "Daniella" release is now available.

    Manjaro's flagship desktop continues to be built upon Xfce 4.12, for which they've worked on more polishing and improvements this release cycle. Manjaro 16.06 for the KDE spin will feature Plasma 5.6 and KDE Applications 16.04.

  • LetsEncrypt on openSUSE Leap

    I’ve been running my personal blog on rootco.de for a few months now. The server is a minimal install of openSUSE Leap 42.1 running on a nice physical machine hosted at the awesome Hetzner, who offer openSUSE Leap as an OS on all of their Physical and Virtual server hosting. I use the standard Apache available in Leap, with Jekyll to generate this blog. You can actually see the source to this Jekyll blog on GitHub. And to manage it all I use the awesome SaltStack and keep all of my Salt configuration in GitHub also so you can see exactly how my system is setup.

  • 5 rules for avoiding burnout

    Recently, I was asked to fly to India to help some new teams at Red Hat learn a bit more about how to approach the ideas underpinning Agile effectively. Impulsive me wanted to respond, "Yes, I will absolutely travel to India to meet people and share what I know." However, reasonable me followed up with, "OK, so you are going to fly to India. That's almost a two-day trip, you will only be there for around a day, and then you have to fly back for two days. You have a class that week, are teaching the following week, and somewhere in between all of that you are supposed to organize a yard sale. Oh, and in case you didn't know, you need a visa."

  • Fedora 24 alpha - Twine software.

    Today I tested teh Twine open-source tool with Fedora 24 alpha. I used virtual box software the last version.

  • Mobile giants will not be able to hold back the open source wave much longer

    The traditional core of the mobile industry still runs shy of open source. Qualcomm may have made some concessions to the new world with activities like AllSeen, but in general, mobile technologies are still run by traditional standards bodies and industry alliances with complex patent sharing deals and strictly controlled development processes. But the new giants of the mobile world have a very different view of open source, seeing it as a way to drive innovation, accelerate development and share costs.

  • Slaves, Rejoice! You’re Going To Have To Do Twice The Work And Still Pay M$ For Your Servitude

    Slaves have no doubt they are slaves when the slave-master beats them out of spite. M$ is clarifying the situation by increasing the number of ads displayed in “10”.

  • Microsoft: We're planning to double Start menu ads in Windows 10 Anniversary Update

    Microsoft has spelled out its aim of doubling the space it allocates in the Start menu for promoting the Microsoft Store.

  • Paw Prints: Writings of the maddog: I give my heart to you

    One last thing. I would like to give a heartfelt (no pun intended) "Thank you" and my admiration for Dr. Berry and the entire staff of St. Joseph's Hospital in Nashua, New Hampshire. How do you thank people for saving your life?

today's leftovers

Filed under
Misc

today's leftovers

Filed under
Misc

today's leftovers

Filed under
Misc
  • How Long Will Desktop Linux Last?

    I've been a desktop Linux user for seventeen years. For eight of those years, I haven't had a copy of Windows installed on any machine in the house.

    Under the circumstances, I can easily drift into thinking that Linux and free software represent the whole of computing, and possibly its future as well. Increasingly, though, I find myself wondering how long desktop Linux will last, especially when I consider the growing popularity of mobile devices.

  • Project Calico, Flannel Join Forces for Policy-secured Networking

    With this in mind, two open source projects, CoreOS’ Flannel virtual networking technology, and the Project Calico, another network overlay technology with strong security controls, have joined forces to offer a single package, called Canal, that will offer policy-based secure networking for the container and microservices era.

  • 4 Container Networking Tools to Know

    With so many new cloud computing technologies, tools, and techniques to keep track of, it can be hard to know where to start learning new skills. This series on next-gen cloud technologies aims to help you get up to speed on the important projects and products in emerging and rapidly changing areas such as software-defined networking (SDN) , containers, and the space where they coincide: container networking.

  • NetworkManager 1.2.2 Adds Hostname Fix for Slackware Linux, IPv6 Improvements

    NetworkManager maintainer Lubomir Rintel today announced the release of the second maintenance version of the latest stable and most advanced NetworkManager 1.2 series.

    NetworkManager 1.2.2 arrives on May 11, 2016, as a small point release for stable GNU/Linux operating systems that use this popular open-source network connection manager by default.

  • gNewSense 4.0 Screencast and Screenshots
  • Canonical Patches Multiple OpenSSH Vulnerabilities in Supported Ubuntu OSes

    Canonical released an update for the OpenSSH packages in the Ubuntu 15.10 (Wily Werewolf), Ubuntu 14.04 LTS (Trusty Tahr), and Ubuntu 12.04 LTS (Precise Pangolin) operating systems.

today's leftovers

Filed under
Misc

today's leftovers

Filed under
Misc
  • CoreOS Fest: Tigera Launches Canal Container Networking Effort

    At the CoreOS Fest here one of the big pieces of news is a new networking effort called Canal. Canal is an open-source effort that combines Project Calico which has been led by Metaswitch and flannel, led by CoreOS into a new container networking project, that includes both addressing and security policy elements.

  • ReText 6.0 and PyMarkups 2.0 released

    Today I have released the new major version of the ReText editor.

  • Qvarn Platform announcement

    In March we started a new company, to develop and support the software whose development I led at my previous job. The software is Qvarn, and it's fully free software, licensed under AGPL3+. The company is QvarnLabs (no website yet). Our plan is to earn a living from this, and our hope is to provide software that is actually useful for helping various organisations handle data securely.

    The first press release about Qvarn was sent out today. We're still setting up the company and getting operational, but a little publicity never hurts. (Even if it is more marketing-speak and self-promotion than I would normally put on my blog.)

  • NixOS 16.03 released [Ed: scroll down a bit]

    NixOS 16.03 “Emu” has been released, the fourth stable release branch.

  • Chrome OS Still Growing In USA

    According to StatCounter, usage of Chrome OS in USA continues to grow, especially on weekdays when school is in. I expect schools would get better performance with Debian GNU/Linux but Debian has fewer salesmen and folks continue to spread/believe that GNU/Linux is “hard” somehow. That wasn’t my experience. Debian GNU/Linux worked for us.

  • Linaro's ARM-Based Developer Cloud

    As the adoption of ARM-based servers accelerates and IoT applications rapidly evolve, software developers are demanding access to requisite hardware and software-reference platforms. In response, Linaro released Linaro Developer Cloud, a new cloud-based native ARMv8 development environment, which can be used to design, develop, port and test server, cloud and IoT applications without substantial upfront hardware investment.

today's leftovers

Filed under
Misc
  • Intel's Clear Linux Distribution Switches Over To GCC 6.1 By Default

    Intel's Clear Linux operating system is now one of the first to be re-built under GCC 6 with using GCC 6.1 as its default compiler.

    Most distributions won't be migrating from GCC 5 to GCC 6 until later in the year, but this daily-updating Linux distribution out of Intel's Open-Source Technology Center that continues to be focused on delivering optimized performance has already re-based from GCC 5.3 to GCC 6.1.0.

  • gNewSense 4.0 Promises a Solid Debian-Based Linux OS with 100% Free Software

    The gNewSense 4.0 GNU/Linux operating system has been released at the beginning of the month, and today we take a closer look at its new features and technologies.

  • We can repair email -- but it’s going to hurt

    Messaging and email are the most ubiquitous methods of personal communication that humans use today. We send more text messages, instant messages, and emails than we make phone calls. Many of us use these systems more often than we speak face-to-face with our friends and family. And we do so despite the fact that each is fairly broken in its own way, though SMS is probably the most robust of all the methods.

  • Welcome Prometheus

    Hi - my name is Alexis Richardson and I’m the chairman of the Cloud Native Computing Foundation TOC - Technical Oversight Committee. The TOC is an elected board of nine people. Representing the interests of CNCF’s members, we define and execute the CNCF’s technology strategy. I’m also the CEO and co-founder of Weaveworks, a CNCF member company.

  • Software is Eating the Ops World

    One thing I've thought a lot about is how the role of the system administrator is changing. This reflection was prompted by a couple of things: one, I'm a co-chair for talks at one of the longest running system administration conferences, so I should probably think about this kind of thing seriously when planning what talks we'll accept, etc. The other thing, though, is that I've read what some peers have had to say about the tone of the Google Site Reliability Engineering (SRE) book. My own interpretation is that the book thinks of traditional system administrators as "button pushers" who solely operate something that someone else gave them; similar to what you see in many large organization IT departments. There's a heavy emphasis on Engineering™, which isn't present in large organization IT departments. I haven't really dug in to the book -- so I'm going to leave those thoughts here and circle back in a few.

today's leftovers

Filed under
Misc
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More in Tux Machines

Leftovers: Software

  • A Quick Hands-On With Chatty, A Desktop Twitch Chat Client
    Chatty is a desktop Twitch Chat client for Windows, macOS and Linux written in Ja
  • HP Linux Imaging and Printing 3.16.8 Adds Support for Linux Mint 18, Fedora 24
    The open-source HP Linux Imaging and Printing (HPLIP) project has been updated on August 29, 2016, to version 3.16.8, a maintenance update that adds support for new printers and GNU/Linux operating systems. According to the release notes, HP Linux Imaging and Printing 3.16.8 adds support for new all-in-one HP printers, including HP OfficeJet Pro 6970, HP OfficeJet Pro 6960, HP OfficeJet 250 Mobile, HP DeskJet 3700, as well as HP DeskJet Ink Advantage 3700. Also new in the HPLIP 3.16.8 update is support for the recently released Linux Mint 18 "Sarah" Cinnamon, MATE, Xfce, and the upcoming KDE editions, the Fedora 24 Linux operating system, as well as the Debian GNU/Linux 8.5 "Jessie" distribution. So if you're using any of these OSes, you can now update to the latest HPLIP release.
  • MPlayer-Based MPV 0.20.0 Video Player Released with New Options and Commands
    The popular, open-source, and cross-platform MPV video player software received a new update, version 0.20.0, which comes only two weeks after the previous 0.19.0 maintenance release. MPV 0.20.0 is not a major update, and, according to the release notes, it only implements a couple of new options and commands, such as "--video-unscaled=downscale-big" for changing the aspect ratio. Additionally, the MPlayer-based video playback application also gets the "--image-display-duration" option for controlling the duration of image display, and a new "dcomposition" flag for controlling DirectComposition.
  • FFmpeg 3.1.3 "Laplace" Open-Source Multimedia Framework Now Available for Linux
    The major FFmpeg 3.1 "Laplace" open-source and cross-platform multimedia framework has received recently its third maintenance update, version 3.1.3, which brings updated components. FFmpeg 3.1 was announced two months ago, at the end of June, and it introduced a multitude of new features to make the popular multimedia backend even more reliable and handy to game and application developers. Dubbed Laplace, FFmpeg 3.1 is currently the most advanced FFmpeg release, cut from Git master on June 26, 2016.
  • GNU Scientific Library 2.2 released
    Version 2.2 of the GNU Scientific Library (GSL) is now available. GSL provides a large collection of routines for numerical computing in C. This release contains new linear algebra routines (Pivoted and Modified Cholesky, Complete Orthogonal Decomposition, matrix condition number estimation) as well as a completely rewritten nonlinear least squares module, including support for Levenberg-Marquardt, dogleg, double-dogleg, and Steihaug-Toint methods. The full NEWS file entry is appended below.

today's howtos

Leftovers: OSS

  • Report: If DOD Doesn't Embrace Open Source, It'll 'Be Left Behind'
    Unless the Defense Department and its military components levy increased importance on software development, they risk losing military technical superiority, according to a new report from the Center for a New American Security. In the report, the Washington, D.C.-based bipartisan think tank argues the Pentagon, which for years has relied heavily on proprietary software systems, “must actively embrace open source software” and buck the status quo. Currently, DOD uses open source software “infrequently and on an ad hoc basis,” unlike tech companies like Google, Amazon and Facebook that wouldn’t exist without open source software.
  • The Honey Trap of Copy/Pasting Open Source Code
    I couldn’t agree more with Bill Sourour’s article ‘Copy.Paste.Code?’ which says that copying and pasting code snippets from sources like Google and StackOverflow is fine as long as you understand how they work. However, the same logic can’t be applied to open source code. When I started open source coding at the tender age of fourteen, I was none the wiser to the pitfalls of copy/pasting open source code. I took it for granted that if a particular snippet performed my desired function, I could just insert it into my code, revelling in the fact that I'd just gotten one step closer to getting my software up and running. Yet, since then, through much trial and error, I’ve learned a thing or two about how to use open source code effectively.
  • Affordable, Open Source, 3D Printable CNC Machine is Now on Kickstarter
    The appeals of Kickstarter campaigns are many. There are the rewards for backers, frequently taking the form of either deep discounts on the final product or unusual items that can’t be found anywhere else. Pledging to support any crowdfunding campaign is a gamble, but it’s an exciting gamble; just browsing Kickstarter is pretty exciting, in fact, especially in the technological categories. Inventive individuals and startups offer new twists on machines like 3D printers and CNC machines – often for much less cost than others on the market.
  • Open Standards and Open Source
    Much has changed in the telecommunications industry in the years since Standards Development Organization (SDOs) such as 3GPP, ITU and OMA were formed. In the early days of telecom and the Internet, as fundamental technology was being invented, it was imperative for the growth of the new markets that standards were established prior to large-scale deployment of technology and related services. The process for development of these standards followed a traditional "waterfall" approach, which helped to harmonize (sometimes competing) pre-standard technical solutions to market needs.

Leftovers: BSD

  • The Voicemail Scammers Never Got Past Our OpenBSD Greylisting
    We usually don't see much of the scammy spam and malware. But that one time we went looking for them, we found a campaign where our OpenBSD greylisting setup was 100% effective in stopping the miscreants' messages. During August 23rd to August 24th 2016, a spam campaign was executed with what appears to have been a ransomware payload. I had not noticed anything particularly unusual about the bsdly.net and friends setup that morning, but then Xavier Mertens' post at isc.sans.edu Voice Message Notifications Deliver Ransomware caught my attention in the tweetstream, and I decided to have a look.
  • Why FreeBSD Doesn't Aim For OpenMP Support Out-Of-The-Box