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February 2014

Tor developing anonymous instant messenger

The instant messenger is still in the early planning stages, but Tor's developers seem to be preparing to turn it around quickly. The messenger will be built on Instantbird, an existing open-source messenger, and development will largely involve adding in Off-the-Record Messaging encryption, making it send its messages over Tor, and stripping it of some automated logging and reporting features. Tor hopes to have its first step of work on the messaging app completed by the end of March, but it doesn't draw a timeline for the project out from there.

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Raspberry Pi marks 2nd birthday with plan for open source graphics driver

That "blob" is the closed source driver code that the Pi requires today. "In common with every other mobile graphics core, using the VideoCore IV 3D graphics core on the Pi requires a block of closed-source binary driver code (a 'blob') which talks to the hardware," Upton wrote. "Our existing open-source graphics drivers are a thin shim running on the ARM11, which talks to that blob via a communication driver in the Linux kernel. The lack of true open-source graphics drivers and documentation is widely acknowledged to be a significant problem for Linux on ARM, as it prevents users from fixing driver bugs, adding features and generally understanding what their hardware is doing."

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Linux Video of the Week: Hands-On with the $25 Firefox Phone

Mozilla has designed a phone that's even more affordable for emerging markets and thus redefines the entry level for smartphones. Mozilla engineers were able to accomplish this by adjusting the hardware requirements of the operating system to run on a 1 GHz CPU, single core Spreadtrum chipset with only 128 MB of RAM. That's only 25 to 50 percent of the RAM found in existing entry-level devices on the market, said Joe Cheng, product manager at Mozilla in this video demonstration of the prototype phone, below.

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Arduino-compatible open SBC taps Cortex-A5 SoC

Newark Element14′s $79, Linux-ready “SAMA5D3 Xplained” SBC showcases Atmel’s SAMA5D3 processor, with features like dual LAN ports and Arduino compatibility.

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Ubuntu smartphones, wearables and going into space: Mark Shuttleworth talks to TNW

t’s the difference between momentary terror and long, drawn out gnawing fear. One of those will kill you and one will just give you a fright.”

That’s the response of Mark Shuttleworth, founder of Canonical and Ubuntu, when quizzed over whether it’s scarier to go into space or try to launch a unified OS platform. As the first citizen of an independent African country to travel to space and the public face of ensuring the Ubuntu OS makes it onto smartphones and tablets, he should know.

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Google Android chief: Android may be open, but it is not less secure

Does 'open' mean 'lack of security'?

According to Google, no. Instead, an open platform is the best path to take in order to make a platform as impermeable to threats as possible.

On Thursday, FrAndroid reported that Google's head of the Android division, Sundar Pichai, responded in a very candid way when asked about the operating system's security at Mobile World Congress in Barcelona, Spain.

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Gnome 3.12 won’t offer full support for Wayland

Gnome developers have been debating the full support for Wayland in 3.12 for a while. They at one point even considered delaying the Gnome release to keep the development in sync with Wayland. Finally, developers have decided to keep Wayland in ‘preview’ mode as there is still a lot of work to be done.

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Putting Tizen in Context

From the very start, Tizen has had the concept of device profiles, where there's a common set of core software components (kernel, coreutils, networking stack, etc.) that are applicable to every type of device, and there are specializations specific to whatever it is you're using. Take your hand and open it flat. Ok? Good. Your palm is the core software stack, and your fingers are the device-specific profiles - handset, IVI, TV, etc. Chances are good that many elements of the core stack will be the same, and in all cases you want to optimize for lower power consumption and better performance, but what a smartphone presents to the user is generally quite different from an IVI system, or a wearable device, or a camera, or a TV, or a refrigerator, or... I'm sure you get the point. One size doesn't fit all, but you certainly can be smart about not reinventing the wheel for each product class.

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Linux Gamers Have More Choices Than Ever

After a number of years of remaining woefully behind other platforms, Linux is starting to be a gaming platform to take seriously. Late last year, I covered comments from Lars Gustavsson, a creative director for EA Digital Illusions CE (DICE), the Electronic Arts studio that does the Battlefield series, on the topic of Linux games. He had told Polygon that DICE would love to delve into Linux games, and that what Linux really needs is a "killer game." Now, as 2014 is underway, Linux gamers actually have a lot of good choices.

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First beta of Kubuntu 14.04 out for testing

Ubuntu derivatives have announced the first beta for 14.04 release. Since ‘daddy’ Ubuntu releases only one beta before final release the images for Unity are not available. Being a KDE user I am definitely looking forward to Kubuntu which will come with KDE Applications 4.12.2 along with newest Muon Software Center. I did notice a bug in Kubuntu beta and that’s freezing of installer if you have more than one hard drive attached to the system. I hope developers will fix this ‘deal breaking’ bug before the final release. Other betas are from Lubuntu, Xubuntu, Ubuntu Gnome and other members of Ubuntu family.

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More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.