Language Selection

English French German Italian Portuguese Spanish

OS

Secure Desktops with Qubes: Introduction

Filed under
OS
Security

This is the first in a multipart series on Qubes OS, a security-focused operating system that is fundamentally different from any other Linux desktop I've ever used and one I personally switched to during the past couple months. In this first article, I provide an overview of what Qubes is, some of the approaches it takes that are completely different from what you might be used to on a Linux desktop and some of its particularly interesting security features. In future articles, I'll give more how-to guides on installing and configuring it and how to use some of its more-advanced features.

Read more

Solus Project Announces New Tool for Enabling Better Steam Integration on Linux

Filed under
OS
Linux

Ikey Doherty and the Solus Project are proud to announce today the availability of a new project that aims to better integrate the Steam client on various GNU/Linux operating systems.

Read more

Custom Chromium OS Build Now Available for 64-Bit Laptop and Desktop Computers

Filed under
OS

GNU/Linux and Android-x86 developer Arne Exton has informed Softpedia today, May 26, 2016, about the immediate availability for download of his custom Chromium OS build.

Read more

CentOS Linux 6.8 Officially Released, Based on Red Hat Enterprise Linux 6.8

Filed under
OS
Linux

CentOS developer and maintainer Johnny Hughes today, May 25, 2016, had the great pleasure of announcing the release and immediate availability for download of the CentOS Linux 6.8 operating system.

Read more

CentOS 7 KDE: not for home users

Filed under
OS
Linux
Reviews

Whom can I recommend CentOS to? Probably to people I mentioned in the very beginning of this article: students who want to dedicate their life to system administration. You need to learn how to search for the answers, how to do things manually. That is your profession. That is your bread. CentOS gives you a brilliant opportunity to learn all of that along with learning the system itself.

But CentOS is not for home users who want things done quickly and easily, I'm afraid.

Read more

Solus OS

Filed under
OS

For the seasoned users among you, chances are you may have previously heard about the development of the Solus operating system – for both good and bad reasons. For those less aware of the behind-the-scenes antics, you might want to check out our full interview with its founder, Ikey Doherty, back in LU&D 162.

Following on from a successful launch, the project looks to offer a stable, and alternative, take on the more common GNOME-based distributions. Without doubt, Solus’ most distinguishing feature is its unique graphical interface: Budgie. The Budgie desktop has been written from the ground up, enabling easy integration into other distros and is essentially an open source project in its own right.

Read more

Major CoreOS Linux Alpha Vulnerability Patched

Filed under
OS
Linux
Security

A major vulnerability in CoreOS Linux Alpha has been patched, with the issue limited to versions 104x.0.0 of the distribution.

In the blog post Major Remote SSH Security Issue in CoreOS Linux Alpha, Subset of Users Affected the CoreOS Security Team described the issue saying:

Read more

CentOS-Based NethServer 7 Linux Adds Active Directory Integration in Third Alpha

Filed under
OS
Linux

Today, May 23, 2016, Alessio Fattorini has informed Softpedia about the release and immediate availability for download of the third Alpha build of the upcoming NethServer 7 server-oriented operating system.

Read more

Solus Operating System Now Provides Out-of-the-Box Support for 32-bit Apps

Filed under
OS
Development

The Solus developers are having the time of their lives these days as part of a new, online event called Solus Hackfest 1.2, where the operating system's developers are trying to implement new features to the upcoming Solus 1.2 release.

Read more

Pinguy OS Developer Wants to Pull the Plug On His Ubuntu-Based Operating System

Filed under
OS
Ubuntu

Just a few minutes ago, Antoni Roman, the developer of the Ubuntu-based Pinguy OS GNU/Linux operating system wrote a short blog post on the distro's website to inform the community that he wants to pull the plug on the entire project.

Read more

Syndicate content

More in Tux Machines

Leftovers: OSS

  • Rise of Open Cloud Architecture and Over-the-Top (OTT) Network Services
  • Amazon’s Giving Away the AI Behind Its Product Recommendations
    Amazon has become the latest tech giant that’s giving away some of its most sophisticated technology. Today the company unveiled DSSTNE (pronounced “destiny”), an open source artificial intelligence framework that the company developed to power its product recommendation system. Now any company, researcher, or curious tinkerer can use it for their own AI applications.
  • Genode OS Framework release 16.05
    The current release marks the most profound API revision in the project's history. The new API is designed to reinforce the best practices for implementing Genode components. It is the result of countless experiments and the practical experiences made while developing over hundred genuine components during the past ten years.
  • Old projects and the free-software community
    The Community Leadership Summit (CLS) is an annual event for community managers, developer evangelists, people who work on public-facing forums, and those with a general interest in engagement or community development for free-software projects. The 2016 edition was held in Austin, Texas the weekend before OSCON. Several sessions at CLS 2016 dealt with the differences exhibited between old and new free-software projects where community management is concerned. One of those tackled the problem of how to foster community around an older software project, which poses a distinct set of challenges.
  • Thunderbird powered by SoftMaker
    Thunderbird, powered by SoftMaker, is a custom version of the popular email client featuring enhancements that come all in the form of extensions. [...] SoftMaker, a company best known for its SoftMaker Office suite, announced recently that it plans to include the Thunderbird email client into the 2016 version of the office suite.
  • The Document Liberation Project: What we do
    The Document Liberation Project: empowering creators to free their data from proprietary formats.
  • EMC Releases UniK Software for Cloud and IoT App Deployments
  • Microsoft Research Awards Demonstrate Commitment to Open Source [Ed: Microsoft openwashing and claims to be about research rather than cheating, bribery, witch-hunting etc.]
  • The open-source generation gap
    OSI General Manager Patrick Masson was one of the session's attendees, and he pushed back on that last point. There is too much "open-washing" these days, he said, but it does not come from the OSI. There is still only one Open Source Definition; the dilution of the term comes from others who use "open" to describe organizations, workflows, processes, and other things unrelated to software licensing. "We have open hardware and open data, but also 'open cola' and 'open beer.' That blurs over an important distinction. Not everything fits." [...] Among the other points raised during the session, attendees noted that it was important that the community distinguish between minting new project contributors and minting new free-software activists, and that it was important for projects to put a check on flamewar-style debates—particularly those that focus on dismissing certain technologies. It is easy for experienced developers to become attached to a language or framework, but there will always be new languages and projects popping up that are the entry points for new coders. Project members deriding language Y because it is not language X may only serve to tell newcomers that they are not welcome.
  • A discussion on combining CDDL and GPL code
    Within the context of an event dedicated to discussing free and open-source software (FOSS) legalities, such as the Free Software Legal & Licensing Workshop (LLW), the topic of conflicting licenses was bound to come up. The decision by Canonical to start shipping the ZFS filesystem with its Ubuntu server distribution back in February led to a discussion at LLW about distributing the kernel combined with ZFS. Discussions at LLW are held under the Chatham House Rule, which means that names and affiliations of participants are only available for those who have agreed to be identified. This year's LLW was held in Barcelona, April 13-15.
  • Mobile Age: using mobility and open data to include senior citizens in open government
    Helping older European people to be part of the open government process and encouraging their access to civic participation through mobility are the main goals of the Mobile Age project, launched last February.
  • All European scientific articles to be freely accessible by 2020
    And, according to the new Innovation Principle, new European legislation must take account of its impact on innovation. These are the main outcomes of the meeting of the Competitiveness Council in Brussels on 27 May.
  • Council of the European Union calls for full open access to scientific research by 2020
    A few weeks ago we wrote about how the European Union is pushing ahead its support for open access to EU-funded scientific research and data. Today at the meeting of the Council of the European Union, the Council reinforced the commitment to making all scientific articles and data openly accessible and reusable by 2020.
  • Hackaday Prize Entry: An Interface For The Headless Linux System
    Connecting a headless Raspberry Pi to a wireless network can be quite a paradoxical situation. To connect it to the network, you need to open an SSH connection to configure the wireless port. But to do so, you need a network connection in the first place. Of course, you can still get command-line access using a USB-to-UART adapter or the Pi’s ethernet port – if present – but [Arsenijs] worked out a much more convenient solution for his Hackaday Prize entry: The pyLCI Linux Control Interface.
  • RepRap, Open Source and 3DPrinting
    The RepRap project started in 2005 by Adrian Bowyer – “Mister RepRap”, when the patent about this technology expired. 3DPrintings isn’t a new technology, history dates that the first model of stereolithography printing emerged in 1984. The main idea around RepRap projects is to produce 3DPrinters that can auto-replicate most of the parts itself. And in 2006, the RepRap 0.2 successfully printed the first part of itself and in 2008, the first 3d model was printed by an end-user. Currently, the printer more replicated and customized of the 67 printers that are listed on RepRap website, is the Prusa Mendel, the model created by Josef Průša, that was disponibility to the public in 2011 and had a lot of development since.
  • Here is a web interface for switching on your light
    Like I mentioned in a previous post, I wanted to try out a more hackable wifi plug. I got a Kankun “smart” plug. Like the other one I have the software is horrible. The good news is that they left SSH enabled on it.
  • LeMaker Guitar review
    Anyone who has worked with the Compute Module will find the LeMaker Guitar immediately familiar. The system-on-chip processor, an Actions S500, sits alongside 1GB of memory, a combined audio and power management unit, and 8GB of NAND flash storage on an over-sized small-outline DIMM (SODIMM) form factor circuit board. This board then connects to a baseboard, supplied with the Guitar, which provides more accessible connectivity than the SODIMM’s 204 electrical contacts.
  • Open Source Vs Personal Life — Should GitHub Remove Contribution Graph?
    Should GitHub remove contribution graph from the personal profile of the contributors or the developers? This step might be taken for the personal well-being of the developers. Open source is good but personal life cannot be ignored either.

Leftovers: BSD

Security Leftovers

Red Hat News

  • Why SELinux is inherently complex
    The root of SELinux's problems is that SELinux is a complex security mechanism that is hard to get right. Unfortunately this complexity is not (just) simply an implementation artifact of the current SELinux code; instead, it's inherent in what SELinux is trying to do.
  • SELinux is beyond saving at this point
    SELinux has problems. It has a complexity problem (in that it is quite complex), it has technical problems with important issues like usability and visibility, it has pragmatic problems with getting in the way, and most of all it has a social problem. At this point, I no longer believe that SELinux can be saved and become an important part of the Linux security landscape (at least if Linux remains commonly used). The fundamental reason why SELinux is beyond saving at this point is that after something like a decade of SELinux's toxic mistake, the only people who are left in the SELinux community are the true believers, the people who believe that SELinux is not a sysadmin usability nightmare, that those who disable it are fools, and so on. That your community narrows is what naturally happens when you double down on calling other people things; if people say you are an idiot for questioning the SELinux way, well, you generally leave.
  • Systemd 230 Is Upsetting Some Over Its KillUserProcess Setting
    Systemd 230 was released just last week and it has taken heat not only for opening up FBDEV to potential security issues, which already reverted, but also for changing the default behavior of user processes. Systemd 230 made a change where KillUserProcess defaults to yes. This terminates user processes that are part of the user session scope when the user logs out. This is causing problems for ssh-agent, screen, and other common Linux processes.
  • Basics you must know for RHCSA Exam preparation
  • Test Fedora 24 Beta in an OpenStack cloud
    Although there are a few weeks remaining before Fedora 24 is released, you can test out the Fedora 24 Beta release today! This is a great way to get a sneak peek at new features and help find bugs that still need a fix.
  • State of syslog-ng 3.8 rpm packaging
  • My Fedora Badges intern
    For the past two weeks I was lucky to have an intern, who worked on Fedora Badges. Badges is a great way to start as a Fedora design contributor, as they have low entry level. Templates are ready, graphics is available to download, all the resources available here.