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OSS Leftovers

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  • How becoming open and agile led to customer success

    A few years ago, I worked as a service manager at Basefarm, a European managed services provider. I was part of a team supporting customers with infrastructure and managed services.

    One of our customers was TV4, the largest commercial TV company in Sweden. As part of our agreement, the four engineers in our team would dedicate 400 hours per month to TV4. The client expressed a simple but irritating problem: They always seemed waiting for us to implement the changes they wanted.

  • Juniper Builds Turn-Key Telco Cloud with Contrail, Red Hat OpenStack

    Tier 1 service providers, including AT&T, are already using Juniper Networks’ Contrail Networking in their telco clouds. Based on its experience with these operators, the vendor is now offering a turn key telco cloud system based on its Contrail software-defined networking (SDN) and built on Red Hat’s OpenStack distribution.

    “We realized that what service providers need is a turn key solution that takes best-of-breed products and takes an easy path to build a telco cloud,” said Pratik Roychowdhury, senior director of product management for Contrail at Juniper.

  • ETSI Open Source MANO announces Release THREE

    ETSI Open Source MANO group (ETSI OSM) announces the general availability of OSM Release THREE, keeping the pace of a release every 6 months. This release includes a large set of new capabilities as well as numerous enhancements in terms of scalability, performance, resiliency, security and user experience that facilitate its adoption in production environments.

  • Should we still doubt about the legality of Copyleft?

    The concept of Copyleft emerged from the libertarian activism of the free software movement, which brought together programmers from all over the world, in the context of the explosion of new technologies, Internet and the spreading of intangible property.

    Copyleft is a concept invented by Don Hopkins and popularized by Richard Stallman in the 1980s, with the GNU project whose main objective was to promote the free share of ideas and information and to encourage the inventiveness.

  • This Arduino-Powered “Time Machine” Glove Freezes Things Like A Boss

    Did you ever think about stopping things just by waving your hand? Well, probably, many times after getting some Hollywood adrenaline.

    A YouTuber named MadGyver might have thought the same more often than most of us. So, as a part of his new hack, he turned his gym glove into an Arduino-controlled time stopping glove that makes things ‘appear’ to come to a halt within a fraction of a second.

More in Tux Machines

Software: Latte Dock, Emacs, Ick, REAPER

  • Latte Dock 0.8 Released with Widget Separators, Setup Sharing, More
    A new version of Latte Dock, an icon-based task bar for the KDE desktop, is available to download. Latte Dock 0.8 is the first stable release of the app switching software in almost a year and is the third stable release overall.
  • 3 Emacs modes for taking notes
    No matter what line of work you're in, it's inevitable you have to take a few notes. Often, more than a few. If you're like many people in this day and age, you take your notes digitally. Open source enthusiasts have a variety of options for jotting down their ideas, thoughts, and research in electronic format. You might use a web-based tool. You might go for a desktop application. Or, you might turn to the command line. If you use Emacs, that wonderful operating system disguised as a text editor, there are modes that can help you take notes more efficiently. Let's look at three of them.
  • Ick version 0.53 released: CI engine
    I have just made a new release of ick, my CI system. The new version number is 0.53, and a summary of the changes is below. The source code is pushed to my git server (git.liw.fi), and Debian packages to my APT repository (code.liw.fi/debian). See https://ick.liw.fi/download/ for instructions.
  • REAPER 5.93 Brings New Linux-Native Builds
    Since 2016 we have been looking forward to the REAPER digital audio workstation software for Linux while with this week's v5.93 release, the experimental Linux-native builds are now officially available.
  • Digital Audio Workstation REAPER Adds Experimental Native Linux Builds
    REAPER, a popular music production tool, added experimental native Linux builds to its download page with the latest 5.93 release. Initially released in 2005, REAPER (Rapid Environment for Audio Production, Engineering, and Recording) is a powerful digital audio workstation (DAW) and MIDI sequencer, available for Windows, macOS and Linux. Cockos, the company that develops REAPER, was founded by Justin Frankel of Winamp and Gnutella peer-to-peer network fame. The application uses a proprietary license and you can evaluate it for free for 60 days without having to provide any personal details or register. After the free trial ends, you can continue to use it but a nag screen will show up for a few seconds when the application starts. A license costs $225 for commercial use, or $60 for a discounted license (details here).

today's howtos

Red Hat News

At Rest Encryption

There are many steps you can take to harden a computer, and a common recommendation you'll see in hardening guides is to enable disk encryption. Disk encryption also often is referred to as "at rest encryption", especially in security compliance guides, and many compliance regimes, such as PCI, mandate the use of at rest encryption. This term refers to the fact that data is encrypted "at rest" or when the disk is unmounted and not in use. At rest encryption can be an important part of system-hardening, yet many administrators who enable it, whether on workstations or servers, may end up with a false sense of security if they don't understand not only what disk encryption protects you from, but also, and more important, what it doesn't. Read more