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Linux

IT runs on the cloud, and the cloud runs on Linux. Any questions?

Filed under
GNU
Linux
Server

A recent survey by the Uptime Institute of 1,000 IT executives found that 50 percent of senior enterprise IT executives expect the majority of IT workloads to reside off-premise in cloud or colocation sites in the future. Of those surveyed, 23 percent expect the shift to happen next year, and 70 percent expect that shift to occur within the next four years.

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Industrial SBC builds on Raspberry Pi Compute Module

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Linux

On Kickstarter, a “MyPi” industrial SBC using the RPi Compute Module offers a mini-PCIe slot, serial port, wide-range power, and modular expansion.

You might wonder why in 2016 someone would introduce a sandwich-style single board computer built around the aging, ARM11 based COM version of the original Raspberry Pi, the Raspberry Pi Compute Module. First off, there are still plenty of industrial applications that don’t need much CPU horsepower, and second, the Compute Module is still the only COM based on Raspberry Pi hardware, although the cheaper, somewhat COM-like Raspberry Pi Zero, which has the same 700MHz processor, comes close.

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DAISY: A Linux-compatible text format for the visually impaired

Filed under
GNU
Linux
Software

If you're blind or visually impaired like I am, you usually require various levels of hardware or software to do things that people who can see take for granted. One among these is specialized formats for reading print books: Braille (if you know how to read it) or specialized text formats such as DAISY.

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Linux Kernel 4.6.3 Has Multiple Networking Improvements, Better SPARC Support

Filed under
Linux
Security

Today, June 24, 2016, renowned Linux kernel developer Greg Kroah-Hartman has announced the general availability of the third maintenance release for the Linux 4.6 kernel series.

Linux kernel 4.6.3 is here two weeks after the release of the second maintenance update in the series, Linux kernel 4.6.2, to change a total of 88 files, with 1302 insertions and 967 deletions. Unfortunately, very few GNU/Linux distributions have adopted the Linux 4.6 series, despite the fact that Greg Kroah-Hartman urged everyone to move to this most advanced kernel branch as soon as possible from Linux 4.5, which reached end of life.

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Linux and Linux Foundation

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Linux

Peppermint OS 7 Linux Distribution Officially Released Based on Ubuntu 16.04 LTS

Filed under
GNU
Linux

It's a bit earlier than expected, but the Peppermint OS 7 GNU/Linux distribution has been officially unveiled today, June 24, 2016, based on the Ubuntu 16.04 LTS (Xenial Xerus) operating system.

Peppermint OS 7 has been in development for the past year, and it comes as a drop-in replacement for the Peppermint Six version, which was officially released back in May 2015. It is distributed as 64-bit and 32-bit flavors for all computers, but the 64-bit one also offers complete support for UEFI/Secureboot systems.

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GNU/Linux on Servers and PS3

Filed under
GNU
Linux
Server
  • Nearly 1 in 3 Azure virtual machines now run Linux
  • What a Virtual Network Looks Like: Planning

    Network services don't spring up unbidden from the earth but rather they're coerced out of infrastructure in response to business and consumer opportunities. Every operations and management paradigm ever proposed for networking includes an explicit planning dimension to get the service-to-infrastructure and service-to-user relationships right. On the surface, virtualization would seem to help planning by reducing inertia, but don't you then have to plan for virtualization? How the planning difficulties and improvements balance out has a lot to do with how rapidly we can expect virtualization to evolve.

  • How DevOps Failed 60K Users

    Back in 2006, when I was an operations engineer at Slideshare, I was part of a team that launched a DevOps model to speed processes and stay ahead of our competition.

  • Democratizing Docker: Changing Containers' Competitive Landscape

    At DockerCon 16, approximately 4,000 attendees descended on the Washington State Convention Center in Seattle from June 19 to 21 to learn about and experience the phenomenon that is the Docker container ecosystem.

    The big news of the event came on the first day of the conference with the announcement of Docker 1.12 and its integrated orchestration system. In the keynote speeches and in multiple sessions that I attended, that new Swarm mode was a hot topic of technical and business discussion.

  • Apple Opens the iOS 10 Kernel, Sony Compensates Linux Users… [Tech News Digest]
  • Here's How Much You'll Get From Sony's PlayStation 3 Bungle
  • Sony Settles 'Other OS' PS3 Lawsuit
  • Did you install Linux on your PS3? Then Sony owes you $55
  • Sony Settlement Gives PS3 Owners $9 After Company Made Console Less Useful Via Firmware Update

    We've noted countless times how in the modern computing era, you don't really own what you think you own. You don't really own the music or books that can arbitrarily disappear on your devices, and you no longer really own a wide variety of hardware that can be dramatically changed (often for the worse) via firmware update months or years after purchase. If you're extra lucky, you'll shell out $300 for a piece of hardware that one year later simply won't work at all. With intelligent automobiles and the rise of the internet-of-not-so-smart things, that's more true now than ever.

    Case in point: back in 2010 we noted how Sony issued several firmware updates for its Playstation 3 gaming console that effectively made the console less useful. One specifically (PS3 software update 3.21) removed the console owner's ability to load alternative operating systems like Linux. But tinkerers being tinkerers, some users found ways to use the feature to expand the console's functionality in all kinds of creative ways. Fearing a loss of control and potential spike in piracy, Sony decided to make the console significantly less useful.

Startup 128 Technology offers Linux virtual router software

Filed under
Linux

Headquartered in suburban Boston, 128 has introduced Linux-based virtual routing software that sends IP traffic on determined paths between source and destination, providing an alternative to the helter-skelter, hop-to-hop journey packets that now travel over the internet.

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Linux Kernel 3.18.36 LTS Brings Updated Video Drivers for Nouveau, Intel GMA 500

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Linux

Immediately after announcing the release of Linux kernel 4.1.27 LTS, kernel developer Sasha Levin informed the community about the immediate availability for download of Linux kernel 3.18.36 LTS.

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Linux Kernel 4.1.27 LTS Is a Small Update with Nouveau and PowerPC Improvements

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Linux

Linux kernel developer Sasha Levin today, June 23, 2016, announced the release of the twenty-seventh maintenance release of the long-term supported Linux 4.1 kernel series, along with Linux kernel 3.18.36 LTS.

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OSS in the Back End

  • Open Source NFV Part Four: Open Source MANO
    Defined in ETSI ISG NFV architecture, MANO (Management and Network Orchestration) is a layer — a combination of multiple functional entities — that manages and orchestrates the cloud infrastructure, resources and services. It is comprised of, mainly, three different entities — NFV Orchestrator, VNF Manager and Virtual Infrastructure Manager (VIM). The figure below highlights the MANO part of the ETSI NFV architecture.
  • After the hype: Where containers make sense for IT organizations
    Container software and its related technologies are on fire, winning the hearts and minds of thousands of developers and catching the attention of hundreds of enterprises, as evidenced by the huge number of attendees at this week’s DockerCon 2016 event. The big tech companies are going all in. Google, IBM, Microsoft and many others were out in full force at DockerCon, scrambling to demonstrate how they’re investing in and supporting containers. Recent surveys indicate that container adoption is surging, with legions of users reporting they’re ready to take the next step and move from testing to production. Such is the popularity of containers that SiliconANGLE founder and theCUBE host John Furrier was prompted to proclaim that, thanks to containers, “DevOps is now mainstream.” That will change the game for those who invest in containers while causing “a world of hurt” for those who have yet to adapt, Furrier said.
  • Is Apstra SDN? Same idea, different angle
    The company’s product, called Apstra Operating System (AOS), takes policies based on the enterprise’s intent and automatically translates them into settings on network devices from multiple vendors. When the IT department wants to add a new component to the data center, AOS is designed to figure out what needed changes would flow from that addition and carry them out. The distributed OS is vendor-agnostic. It will work with devices from Cisco Systems, Hewlett Packard Enterprise, Juniper Networks, Cumulus Networks, the Open Compute Project and others.
  • MapR Launches New Partner Program for Open Source Data Analytics
    Converged data vendor MapR has launched a new global partner program for resellers and distributors to leverage the company's integrated data storage, processing and analytics platform.
  • A Seamless Monitoring System for Apache Mesos Clusters
  • All Marathons Need a Runner. Introducing Pheidippides
    Activision Publishing, a computer games publisher, uses a Mesos-based platform to manage vast quantities of data collected from players to automate much of the gameplay behavior. To address a critical configuration management problem, James Humphrey and John Dennison built a rather elegant solution that puts all configurations in a single place, and named it Pheidippides.
  • New Tools and Techniques for Managing and Monitoring Mesos
    The platform includes a large number of tools including Logstash, Elasticsearch, InfluxDB, and Kibana.
  • BlueData Can Run Hadoop on AWS, Leave Data on Premises
    We've been watching the Big Data space pick up momentum this year, and Big Data as a Service is one of the most interesting new branches of this trend to follow. In a new development in this space, BlueData, provider of a leading Big-Data-as-a-Service software platform, has announced that the enterprise edition of its BlueData EPIC software will run on Amazon Web Services (AWS) and other public clouds. Essentially, users can now run their cloud and computing applications and services in an Amazon Web Services (AWS) instance while keeping data on-premises, which is required for some companies in the European Union.

today's howtos

Industrial SBC builds on Raspberry Pi Compute Module

On Kickstarter, a “MyPi” industrial SBC using the RPi Compute Module offers a mini-PCIe slot, serial port, wide-range power, and modular expansion. You might wonder why in 2016 someone would introduce a sandwich-style single board computer built around the aging, ARM11 based COM version of the original Raspberry Pi, the Raspberry Pi Compute Module. First off, there are still plenty of industrial applications that don’t need much CPU horsepower, and second, the Compute Module is still the only COM based on Raspberry Pi hardware, although the cheaper, somewhat COM-like Raspberry Pi Zero, which has the same 700MHz processor, comes close. Read more

DAISY: A Linux-compatible text format for the visually impaired

If you're blind or visually impaired like I am, you usually require various levels of hardware or software to do things that people who can see take for granted. One among these is specialized formats for reading print books: Braille (if you know how to read it) or specialized text formats such as DAISY. Read more