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Tizen SDK Live DVD updated to Lubuntu 14.04

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OS
Ubuntu

The unofficial Tizen SDK Live DVD has now been updated to the latest version of lubuntu 14.04, and you can download the ISO image now.

This is a all in one integrated Lubuntu ISO Image. This images has the full Tizen SDK 2.2.1 installation at the /opt directory. You can try it as a live CD or you can install the operating system (Tizen SDK included). Please read Prerequisites for the Tizen SDK first.

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An open-source robotics OS is moving from the lab to farms and even into space

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OS
OSS

They’re routine activities for people, but this was a Willow Garage PR2 alpha robot. By navigating through eight doors and using nine outlets, it notched an important milestone—using the Robot Operating System (ROS) to accomplish its complex mission.

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Backup and Recovery OS Clonezilla Live 2.2.3-17 Now Available for Download

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OS
GNU
Linux

The Clonezilla team released a new development version for their Linux distro with just a small update for the Debian base and a couple of changes.

“The underlying GNU/Linux operating system was upgraded. This release is based on the Debian Sid repository, as of June 2, 2014,” reads the official announcement.

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Out in the Open: The Little-Known Open Source OS That Rules the Internet of Things

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OS
OSS

Badgers spend a lot of time underground, which make it difficult for biologists and zoologists to track their whereabouts and activities. GPS, for example, doesn’t work well underground or in enclosed areas. But about five years ago, University of Oxford researchers Andrew Markham and Niki Trigoni solved that problem by inventing a wireless tracking system that can work underground. Their system is clever, but they didn’t do it alone. Like many other scientists, they turned to open source to avoid having to rebuild fundamental components from scratch. One building block they used is an open source operating system called Contiki.

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WebOS is back in one million living rooms

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OS
Linux

LG is today congratulating itself on selling one million of its webOS smart TVs. After announcing the new Smart+ TVs at CES in January, the Korean manufacturer released a range of models in March, and took just under four months to hit today's milestone. It's now predicting it will sell 10 million by "the first half of 2015."

"Rather than continuing to add more and more functions into our smart TVs that few people will ever use," says LG's head of TV In-kyu Lee, "we've decided to focus on simplicity ... consumers seem to share our view that this is the right direction for the evolution of smart TVs going forward." The new models are still in the process of being rolled out globally, and LG says webOS TVs will be in over 150 markets by the end of June. It's also planning to bring more "LG Smart+ TV Experience Zones" to retail outlets in order to better promote the range.

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Sphere 1.4 Is an Icon Pack for People Who Don't Like Flat Operating Systems

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OS

The Sphere icon pack is made by Achim Karsch and features over 24.000 icons for the operating system, covering pretty much all the known applications out there.

“I really wanted to create another theme, but over the time I'm coming back to my old design Sphere. The most icons, you find in the web, are regtangled designed, looks like iOS design. I want to create something else, something special for linux systems. I think the sphere design looks good and is a opportunity for all those other icons out there.”

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Release notes for the Genode OS Framework 14.05

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OS

With Genode version 14.05, we address two problems that are fundamental for the scalability of the framework. The first problem is the way how Genode interoperates with existing software. A new concept for integrating 3rd-party source code with the framework makes the porting and use of software that is maintained outside the Genode source tree easier and more robust than ever. The rationale and the new concept are explained in Section Management of ported 3rd-party source code. The second problem is concerned about how programs that are built atop a C runtime (as is the case for most 3rd-party software) interact with the Genode world. Section Per-process virtual file systems describes how we consolidated many special-purpose solutions into one coherent design of using process-local virtual file systems.

In line with our road map, we put forward our storage-related agenda by enabling the use of NetBSD's cryptographic device driver (CGD) on Genode. Thereby, we continue our engagement with the rump kernel that we started to embrace with version 14.02. Section Block-level encryption using CGD explains the use of CGD as a Genode component.

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Porteus Kiosk Edition Is an Operating System Based on Slackware and Firefox

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OS
Moz/FF
Slack

Porteus 3.1 (Kiosk Edition) is based on Slackware 14.0 and relies on Linux kernel 3.12.20 and Firefox 24.0. It's a 32-bit system, which is entirely locked down to prevent tampering with any of the components (including the browser).

“This distribution release includes bug fixes, software updates and new features. At a mere 50 megabytes, the Porteus Kiosk Edition ISO includes just the libraries and utilities required to run Firefox in a secure environment, making this a perfect fit for kiosks and other web terminals.”

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Clive: A New Operating System Written In The Go Language

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OS
Development

Clive is the new operating system announced on Friday and is written in Google's Go programming language, features a "new weird file protocol" called ZX, and uses parts of the Plan 9 operating system. Clive is also going to run on a modified Nix kernel.

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ClearOS 6.6 Beta 1 Released

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OS

Version 6.6 Beta 1 of the RHEL-derivative ClearOS is now available with new packages for this Linux distribution designed to serve as a network gateway/server.

ClearOS 6.6 Beta 1 is based on the latest upstream RHEL/CentOS packages while introducing packages for WordPress, Joomla, Tiki Wiki, and other changes. ClearOS 6.6 development also focuses upon IPv6 network support and ClearOS 7 compatibility.

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Development News

Security Leftovers

  • How To Improve The Linux System’s Security Using Firejail
    As you already know, Linux kernel is secure by default. But, it doesn’t mean that the softwares on the Linux system are completely secure. Say for example, there is a possibility that any add-ons on your web browser may cause some serious security issues. While doing financial transactions over internet, some key logger may be active in browser which you are not aware of. Even though, we can’t completely give the bullet-proof security to our Linux box, we still can add an extra pinch of security using an application called Firejail. It is a security utility which can sandbox any such application and let it to run in a controlled environment. To put this simply, Firejail is a SUID (Set owner User ID up on execution) program that reduces the risk of security breaches by restricting the running environment of untrusted applications.
  • “Httpd and Relayd Mastery” off to copyedit
  • Kalyna Block Cipher

Containers vs. Zones vs. Jails vs. VMs

  • Setting the Record Straight: containers vs. Zones vs. Jails vs. VMs
    I’m tired of having the same conversation over and over again with people so I figured I would put it into a blog post. Many people ask me if I have tried or what I think of Solaris Zones / BSD Jails. The answer is simply: I have tried them and I definitely like them. The conversation then heads towards them telling me how Zones and Jails are far superior to containers and that I should basically just give up with Linux containers and use VMs. Which to be honest is a bit forward to someone who has spent a large portion of her career working with containers and trying to make containers more secure. Here is what I tell them:
  • [Old] Hadoop Has Failed Us, Tech Experts Say

    The Hadoop community has so far failed to account for the poor performance and high complexity of Hadoop, Johnson says. “The Hadoop ecosystem is still basically in the hands of a small number of experts,” he says. “If you have that power and you’ve learned know how to use these tools and you’re programmer, then this thing is super powerful. But there aren’t a lot of those people. I’ve read all these things how we need another million data scientists in the world, which I think means our tools aren’t very good.”

Wine and Games

  • [Wine] Packaging changes
    Today we want to announce some important changes regarding the Wine Staging packages provided at repos.wine-staging.com and dl.winehq.org. We completely reworked our build system to make the packages available sooner after a release and also added some new features, like downloading old packages for Debian / Ubuntu. The complete list of changes can be found in the announcement email on the Wine mailing list.
  • Planescape: Torment Enhanced Edition Announced for PC, Mac, Linux, and Mobile
  • Podcast #6 with Ethan Lee, Porter on Fez, Transistor
    Have you ever played Fez on Linux ? Transistor ? Speed Runners ? Shenzen I/O ? Bastion ? or more recently, Owlboy ? Well if you have, you have benefited from the work of Flibitijibibo who is directly responsible for the port of such titles to your platform.