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HP Linux Imaging and Printing 3.16.11 Supports openSUSE Leap 42.2 and Fedora 25

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Linux
Red Hat
SUSE

Today, November 28, 2016, the developers behind the HP Linux Imaging and Printing (HPLIP) software, an open source print, scan and fax driver solution for HP printers and scanners on Linux-based operating systems, announced the release of HPLIP 3.16.11.

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Missing Linux Components: Possible Fixes

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Linux

In many ways, the Linux desktop is as close as I can get to the perfect computing experience. Don't misunderstand, there are missing components that affect me on a daily basis. But for the most part it's as good as I can make it.

This article will address a negative aspect of something that usually provides me with a great deal of satisfaction – Linux. Despite my preference for the platform, today's distros are by no means perfect.

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Raspberry Pi shields offer 3G, 4G, GPRS, GPS, and XBee support

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Linux

Sixfab has launched an open source “Raspberry Pi IoT Shield Family” of RPi communications shields, including GPS, XBee, GPRS, 3G, and 4G add-ons.

Sixfab, which is known for its Arduino-compatible Tinylab maker boards and kits, several of which integrate ESP8266 wireless SoCs, has now turned to the Raspberry Pi shield market with its Raspberry Pi IoT Shield Family. The Turkish-born, Syracuse, N.Y.-based company has gone to Kickstarter to sell the GPS, XBee, GSM/GPRS, 3G, and 4G/LTE shields separately at up to half-off prices ranging from $19 to $99, with shipments due in March. Sixfab needs about $8,000 in the next 18 days to meet its $50,000 goal.

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Linux on Servers

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GNU
Linux
Server
  • Docker 1.13.0 RC2 Supports Building of Docker DEBs for Ubuntu 16.10 on PPC64LE

    Two weeks ago, we discussed here the upcoming features of the Docker 1.13.0 open-source and cross-platform application container engine as part of the new version's first Release Candidate build.

    And now, Developer Victor Vieux announced the availability of the second RC version for the Docker 1.13.0 release, which appears to bring lots of improvements and bug fixes. Notable changes include support for labels on volumes, the ability to filter volumes by label, along with the ability to purge data from a deleted volume using the "--force" parameter in the "docker volume rm" command.

  • AWS Launches Amazon Linux Container Image

    AWS recently launched a Docker container image for its Amazon Linux operating system, complementing the EC2 specific Amazon Linux AMI with a versatile deployment option for custom cloud and on-premise environments. The image is available through the Amazon EC2 Container Registry (Amazon ECR), and also as an official repository on Docker Hub.

    The Amazon Linux AMI is a "supported and maintained Linux image provided by Amazon Web Services" that is designed to "provide a stable, secure, and high performance execution environment for applications running on Amazon EC2". It has long been the base image for most of AWS' Linux based offerings, such as the AWS Elastic Beanstalk platforms, the Amazon Elastic MapReduce releases, and the Amazon EC2 Container Service instances.

  • 3 Emerging Cloud Technologies You Should Know

    In previous articles, we’ve discussed four notable trends in cloud computing and how the rise of microservices and the public cloud has led to a whole new class of open source cloud computing projects. These projects leverage the elasticity of the public cloud and enable applications designed and built to run on it.

    Early on in cloud computing, there was a migration of existing applications to Amazon Web Services, Google, and Microsoft’s Azure. Virtually any app that ran on hardware in private data centers could be virtualized and deployed to the cloud. Now with a mature cloud market, more applications are being written and deployed directly to the cloud and are often referred to as being cloud native.

    Here we’ll explore three emerging cloud technologies and mention a few key projects in each area. For a more in-depth explanation and to see a full list of all the projects across six broad categories, download our free 2016 Guide to the Open Cloud report.

  • Why the fuss about serverless?

    To explain this, I’m going to have to recap on some old work with a particular focus on co-evolution.

Linux-based YunOS To Beat Apple’s iOS In China

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Linux

The chances are slim that you might be knowing about YunOS, the mobile operating system developed by China’s Alibaba group. In a recent development related to YunOS, this relatively newer OS is on the track to gather a 14 per cent share of phone shipments in mainland China.

According to forecasts made by analysts, by the end of this year, YunOS will beat iOS to become the second-largest mobile operating system in China. This forecast falls in line with Alibaba’s previous claims that YunOS has already passed iOS.

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How to add more entropy to improve cryptographic randomness on Linux

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Linux
HowTos

If you have Linux servers that depend upon encryption, you owe it to yourself to beef up the system entropy. Here's how to do so with haveged.

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Build Your Own Netflix and Pandora With Raspberry Pi 3

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Linux
HowTos

Do you have a huge collection of movies, TV shows, and music that you purchased over the years but it’s collecting digital dust on your hard drives? How about creating your very own Netflix- and Pandora-like setup using the free Plex Media Server software? No, you don’t have to buy an expensive, bulky PC. All you need is a Raspberry Pi 3, a hard drive, an SD card and a mobile charger. It should all cost less than $100.

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3.5-inch Apollo Lake SBC supports extended temperatures

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Linux

The AECX-APL0 supports the three Atom-branded Apollo Lake processors instead of the related Celeron and Pentium models. No OS support is listed, which is also the case for the other Litemax/WynMax embedded boards, which are mostly Mini-ITX boards, with a sprinkling of 3.5-inch SBCs, based on Intel and AMD processors. Running Linux should not be a problem.

The 146 x 102mm AECX-APL0 supports up to 8GB DDR3L RAM, and offers SATA III and mSATA, with the latter made available via one of the two mini-PCIe slots. The other is paired with a micro-SIM for wireless expansion.

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Open source has won, and Microsoft has surrendered

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GNU
Linux
OSS

I have covered Microsoft’s interference with FOSS [free and open-source software] for over a decade and carefully studied even pertinent antitrust documents. I know the company’s way of thinking when it comes to undermining their competition

The pattern of embrace and extend (to extinguish) — all this while leveraging software patents to make Linux a Microsoft cash cow or compel OEMs to preinstall privacy-hostile Microsoft software/apps with proprietary formats (lockin) — never ended. What I see in the Linux Foundation right now is what I saw in Nokia 5 years ago and in Novell 10 years ago — the very thing that motivated me to start BoycottNovell, a site that has just turned 10 with nearly 22,000 blog posts. It is a saddening day because it’s a culmination, after years of Microsoft ‘micro’ payments to the Linux Foundation (e.g. event sponsorship in exchange for keynote positions), which will have Microsoft shoved down the throats of GNU/Linux proponents and give an illusion of peace when there is none, not just on the patent front but also other fronts (see what Microsoft’s partner Accenture is doing in Munich right now).

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Managing devices in Linux

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Linux

There are many interesting features of the Linux directory structure. This month I cover some fascinating aspects of the /dev directory. Before you proceed any further with this article, I suggest that, if you have not already done so, you read my earlier articles, Everything is a file, and An introduction to Linux filesystems, both of which introduce some interesting Linux filesystem concepts. Go ahead—I will wait.

Great! Welcome back. Now we can proceed with a more detailed exploration of the /dev directory.

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Red Hat News

  • Building MySQL DBaaS on OpenStack And Ceph Clouds
    With a properly configured OpenStack deployment and Red Hat Ceph storage backend, DBaaS clients merely go to a self-service interface and request the number and configuration of databases they require. OpenStack dynamically provisions the required storage capacity from the appropriate Ceph storage pool. No more manual placement of these database instances on MySQL clusters of various shapes and sizes. This manual exercise was a bit like playing the old Tetris game, trying to fit new database instances into fixed-sized clusters, followed by moving or rearranging them to new clusters when they outgrew available capacity.
  • Now available: The Open Organization Leaders Manual
    Available now, The Open Organization Leaders Manual is a community-produced companion to Jim Whitehurst's The Open Organization. With contributions from more than 15 authors, it explores new attitudes and practices leaders should adopt when leveraging the power of transparecy, meritocracy, inclusivity, sharing, and collaboration to build the workplaces of the future.
  • Red Hat Inc (RHT) Stake Maintained by Verde Servicos Internacionais S.A.
  • National Pension Service Purchases 12,387 Shares of Red Hat Inc (RHT)

7 cool little open source projects that stood out in 2016

In the early days of the open source movement, a lot of the attention was on operating systems, and later on large content management systems. These days, containers are mentioned regularly even in mainstream news outlets. The big tech stories are great, but they miss the other great activity in the niches of the open source space. I've rounded up seven interesting lesser-known projects from the past year. You can see more articles about projects like this in my Nooks and Crannies column. Read more

RaspArch, the Arch Linux Remix for Raspberry Pi 3 SBCs, Now Shipping with Yaourt

After announcing the release of a new version of his Ubuntu-based ExTiX Linux operating system for Intel Compute Stick devices, Arne Exton has announced today the availability of RaspArch Build 161205. RaspArch is a remix of Arch Linux ARM for Raspberry Pi 3 and Raspberry Pi 2 single-board computers, and the latest release is shipping with the long-term supported Linux 4.4.35 kernel and the latest package versions released upstream as of December 5, 2016. "When you have installed RaspArch to your Micro SD Card you can use the system like any other Arch Linux system, i.e. install new programs, etc," said Arne Exton in the release announcement. "Arch motto is KISS (Keep It Simple Stupid). RaspArch uses kernel 4.4.35-1-ARCH and the LXDE Desktop environment." Read more

Gentoo-Based Porteus Kiosk 4.2 Released with Linux Kernel 4.4.36, Firefox 45.5.1

Porteus Solutions, through Tomasz Jokiel, announced today the release and immediate availability of Porteus Kiosk 4.2.0, the latest stable version of the free and open source Gentoo-based kiosk operating system for web terminals. Powered by the latest long-term supported Linux 4.4.36 kernel, Porteus Kiosk 4.2.0 ships with some of the latest and greatest GNU/Linux technologies and Open Source software projects, including the recently released X.Org Server 1.18.4 display server, as well as the Mozilla Firefox 45.5.1 ESR and Google Chrome 54.0.2840.100 web browsers. Read more