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Leftovers: OSS

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OSS
  • What is Docker's Moby Project?

    Being an Austinite, I enjoyed having DockerCon local, and I co-authored a guide to visiting Austin in the hopes that attendees would enjoy having DockerCon in Austin as well.

    During DockerCon 2017, a few major announcements were made, including the Moby Project.

  • Verizon taps into open source, white box fervor with new CPE offering

    Verizon this week said it would begin offering x86-based servers with OpenStack software aimed at customers looking to support all manner of advanced cloud, software defined networking and network functions virtualization-based enterprises.

  • Web-based open-source program determines protein structures

    ContaMiner is a web-based, open-source program developed by a unique interdisciplinary team in King Abdullah University of Science and Technology (KAUST), Saudi Arabia. This program is already saving time for international researchers.

    "How much can you understand and repair a car if you don't have a detailed picture of what is going on under the hood?" said KAUST Associate Professor Stefan Arold. "Proteins are life's workhorses: their function and dysfunction both create life and end it. Each protein's amino acid sequence folds into a particular 3-D structure that is required to support its function. If you want to understand, affect or engineer a protein's function, you need to know its 3-D structure," he explained.

  • MapD tech open sources their Core Database

    MapD Technologies, a GPU-powered analytics company, has released their Core database to the open source community under the Apache 2 license, seeding a new generation of data applications. By open sourcing the MapD Core database and associated visualization libraries, they are making their analytics platform available to everyone.

  • MINIX 3.4 RC6 Released

    The release of MINIX 3.4 is inching closer with the availability now of its sixth release candidate.

    MINIX 3.4 will be the first update since MINIX 3.3 in 2014. We've been seeing release candidates now of MINIX 3.4 for the past year but it appears the final release is getting closer. MINIX for the uninitiated is a Unix-like microkernel-based OS started by Andrew Tanenbaum.

  • Thunderbird’s Future Home

    The investigations on Thunderbird’s future home have concluded. The Mozilla Foundation has agreed to serve as the legal and fiscal home for the Thunderbird project, but Thunderbird will migrate off Mozilla Corporation infrastructure, separating the operational aspects of the project.

  • 4 Python libraries for building great command-line user interfaces

    This is the second installment in my two-part series on terminal applications with great command-line UIs. In the first article, I discussed features that make a command-line application a pure joy to use. In part two, I'll look at how to implement those features in Python with the help of a few libraries. By the end of this article, readers should have a good understanding of how to use Prompt Toolkit, Click (Command Line Interface Creation Kit), Pygments, and Fuzzy Finder to implement an easy-to-use REPL.

More in Tux Machines

Games and Wine (Staging) Leftovers

Free Software: Kiwi TCMS 4.2, PeerTube in the News

  • Kiwi TCMS: Kiwi TCMS 4.2
    We're happy to announce Kiwi TCMS and tcms-api version 4.2! This is a security, bug-fix and enhancement update which upgrades to the latest Django version under Python 3.6. We've pushed new kiwitcms/kiwi:latest docker image to Docker Hub and updated the demo instance at https://demo.kiwitcms.org! This version also includes GDPR related changes which affect our project. Read below for the details.
  • PeerTube: An Open Source YouTube Alternative To Beat Censorship
    When it’s about watching videos online, YouTube is the first thing that comes to our minds. But the popular video sharing platform is often subjected to censorship in many countries. There are many countries including China and North Korea that ban YouTube from time to time. Leave the others, recently, even YouTube ended up blocking many legitimate Channels as a collateral damage of its copyright crackdown. Ultimately, the content creators are the ones who get affected due to all of this blocking.
  • PeerTube: A ‘Censorship’ Resistent YouTube Alternative

    YouTube is a great video platform that has a lot to offer to both consumers and creators. At least, those who play by the rules. For creators, there is a major drawback though, one that put a spotlight on the alternative 'free-libre' software PeerTube this week.

OpenBSD chief de Raadt says no easy fix for new Intel CPU bug

Recompiling is unlikely to be a catch-all solution for a recently unveiled Intel CPU vulnerability known as TLBleed, the details of which were leaked on Friday, the head of the OpenBSD project Theo de Raadt says. The details of TLBleed, which gets its name from the fact that the flaw targets the translation lookaside buffer, a CPU cache, were leaked to the British tech site, The Register; the side-channel vulnerability can be theoretically exploited to extract encryption keys and private information from programs. Read more

Kernel Space: Linux and Systemd

  • Linus Torvalds tells kernel devs to fix their regressive fixing
    Linus Torvalds has given the Linux kernel development community a bit of a touch-up, after finding some contributions to Linux 4.18 complicated the kernel development process. In his post announcing release candidate 2 of Linux kernel 4.18, Torvalds mentioned “some noticeable filesystem updates, particularly to cifs.” “I'm going to point those out, because some of them probably shouldn't have been in rc2. They were ‘fixes’ not in the ‘regressions’ sense, but in the ‘missing features’ sense.”
  • Why data centers need log management tools

    Even though systemd is a common logging method, rsyslog offers more features. One main capability is being able to write log messages to a specific database. You can also configure rsyslog logs on one main server for centralized access.

  • Systemd v239 released
    Systemd v239 has been released with a long list of changes; click below for the full set. "A new system.conf setting NoNewPrivileges= is now available which may be used to turn off acquisition of new privileges system-wide (i.e. set Linux' PR_SET_NO_NEW_PRIVS for PID 1 itself, and thus also for all its children). Note that turning this option on means setuid binaries and file system capabilities lose their special powers. While turning on this option is a big step towards a more secure system, doing so is likely to break numerous pre-existing UNIX tools, in particular su and sudo."