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Gentoo

Sabayon Linux 15.04 Xfce Screenshot Tour

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Gentoo

At many of our readers’ request, today we start a new series of screenshot tours that will track the changes implemented in the Sabayon Linux distribution, a rolling-release operating system based on Gentoo.

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Sabayon 15.04 Linux Distro Brings Xfce 4.12, Native Nvidia and AMD Video Drivers Support

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Gentoo

The Sabayon development team had the pleasure of informing its users about the immediate availability for download of the latest monthly release of their Sabayon Linux operating system derived from the well-known Gentoo distribution.

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More tools for creating QR Codes in Linux

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Gentoo
HowTos

In my previous post I showed how to install CuterCode and Qreator, two simple GUI applications for producing QR Codes. I have now found a couple of other GUI applications, Portable QR-Code Generator and QtQR, both of which offer more features than the aforementioned two, such as allowing you to specify the amount of error correction to be incorporated into the QR Code.

How to create QR Codes easily in Gentoo Linux

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Gentoo
HowTos

QR Codes are two-dimensional bar codes that can store a surprising amount of information. CuterCode and Qreator are two applications that are easy to install and use to produce QR Codes that can be saved as image files for use on labels, posters, Web sites, business cards, documents, etc.

First look at Sabayon 15.02

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Gentoo
Reviews

Sabayon offers four editions of the distribution -- GNOME, KDE, Xfce and Minimal. Each edition is available for 64-bit x86 machines exclusively. I opted to download the KDE image which is 2.2GB in size. Booting from the live media brings up a boot menu where we can choose to launch a live desktop environment, run the system installer, install a media centre edition of the distribution or install Steam Big Picture. We can also choose to launch a console only mode, handy for trouble-shooting problems. I will come back to the media centre and Steam interfaces a little later.

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For Gentoo Linux Initiates, Iron Penguin May Be Too Heavy

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Gentoo
Reviews

Gentoo Linux is very easy to use provided you do not progress beyond the live session using the most recent Iron Penguin release. If you actually proceed with installing Gentoo onto a hard drive, prepare for some steep learning curves and lots of manual labor.

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Gentoo Linux 20140826 Iron Penguin Edition -- open source fans, download now!

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GNU
Linux
Gentoo

There are so many Linux distributions to choose from. Depending on your perspective, this can be a good or bad thing. You see, for many, using Linux is about choice -- you get to choose the distro, packages and environment. There is truth to this; however, many others, including myself, often wonder if the community's efforts are too fragmented. In other words, when talent is spread thin, progress may be slowed.

One distro which should not be discussed in this debate is Gentoo; it has been around for 12 years and is not some recently launched project. Hell, Google chose this distro as the base for Chrome OS, so it must be good; seriously, the search-giant's operating system is pretty darn stable. Gentoo Linux has reached version 20140826 and it looks like a winner.

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Using Udev Without Systemd Is Going To Become Harder

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Linux
Red Hat
Gentoo

Samuli Suominen of Gentoo expressed some hesitation about this change, "I'd really hate to be forced to fork (or carry huge patchset) unnecessarily (I'm not a systemd hater, I'm not a eudev lover, I'm simply working on what is provided to me by *you*, udev upstream)." Lennart countered, "Oh god. You know, if you come me like this as blame me that I would 'force' you to do something, then you just piss me off and make me ignore you. Anyway, as soon as kdbus is merged this i how we will maintain udev, you have ample time to figure out some solution that works for you, but we will not support the udev-on-netlink case anymore. I see three options: a) fork things, Cool live with systemd, c) if hate systemd that much, but love udev so much, then implement an alternative userspace for kdbus to do initialiuzation/policy/activation. Also note that this will not be a change that is just internal between udev and libudev. We expect that clients will soonishly just start doing normal bus calls to the new udev, like they'd do them to any other system service instead of using libudev. Good luck."

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Sabayon Linux 14.06 Can Be Turned into a Gentoo-Based Steam Machine

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Gentoo
Gaming

Sabayon 14.06 is based on Gentoo and that is not something that you see every day. In fact, there are very few Linux distros out there that are using Gentoo as a base and it's good to see that developers take the time and the effort to utilize something else than Debian and Ubuntu.

Another interesting thing brought by this release is its rolling release model, which is not all that common. There were some talks to get this model working with Ubuntu, for example, but developers figured it was too much work.

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Sabayon Release [Latest Monthly Release: Sabayon 14.05]

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Linux
Gentoo

Sabayon 14.05 is a modern and easy to use Linux distributionbased on Gentoo, following an extreme, yet reliable, rolling release model.

This is a monthly release generated, tested and published to mirrors by ourbuild servers containing the latest and greatest collection of softwareavailable in the Entropy repositories.
The ChangeLog files related to this release are availableon our mirrors.

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More in Tux Machines

Leftovers: Gaming

Security Leftovers

  • Linux Foundation launches badge program to boost open source security
    The Linux Foundation has released the first round of CII Best Practices badges as part of a program designed to improve the quality and security of open-source software. Announced on Tuesday, the non-profit said the Core Infrastructure Initiative (CII), a project which brings tech firms, developers and stakeholders together to create best practice specifications and improve the security of critical open-source projects, has now entered a new stage with the issue of CII badges to a select number of open-source software.
  • Free Badge Program Signals What Open Source Projects Meet Criteria for Security, Quality and Stability
  • How to Conduct Internal Penetration Testing
    The best way to establish how vulnerable your network is to a hacker attack is to subject it to a penetration test carried out by outside experts. (You must get a qualified third party to help with penetration testing, of course, and eSecurity Planet recently published an article on finding the right penetration testing company.)
  • SSH for Fun and Profit
    In May last year, a new attack on the Diffie Hellman algorithm was released, called Logjam. At the time, I was working on a security team, so it was our responsiblity to check that none of our servers would be affected. We ran through our TLS config and decided it was safe, but also needed to check that our SSH config was too. That confused me – where in SSH is Diffie Hellman? In fact, come to think of it, how does SSH work at all? As a fun side project, I decided to answer that question by writing a very basic SSH client of my own.

Open Data in Europe

  • Helsinki to enhance open democracy technologies through a hackathon
    The International Open Data Day brings together citizens and developers in major cities around the world to develop tools and applications based on Open Data. In 2016, Open Data Day took place on the 5-6 March.
  • Dutch government organisations not ready for open data requests
    Dutch government organisations are generally unable to process requests under the new 'Law for re-use of government information' in a timely and correct manner. According to inventories made by the Open State Foundation and Open Archives, government at all levels took months to decide on the requests, had problems providing the information in an open and machine-readable format, and failed to forward requests that should be handled by other organisations.
  • Hungarian Post charging high costs to frustrate right to public information
    The issue was brought before Péterfalvi Attila, President of the National Authority for Data Protection and Freedom of Information, by Tóth Bertalan, Deputy Faction Leader for the Hungarian Socialist Party (MSZP). Tóth argued that citizens are restricted in exercising their right of access to public information if an agency asks that much money for its data.

No Ubuntu Back Doors, Windows and Mac Migrations

Today in Linux news Microsoft's market share has dipped below 90% and Mac is disappearing from Linux conventions. Ubuntu founder Mark Shuttleworth said in an interview today that security and encryption are a commitment of Ubuntu's. Jesse Smith reviewed the latest version of Ubuntu and OMG!Ubuntu! shared some glimpses of Ubuntu in the wild. Bryan Lunduke listed 12 "Linux geeks" all users should follow on social media and Sandra Gittlen highlighted six colleges that "immerse students in Open Source." Read more