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Free/Open Source Software in Networking

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  • The role of open source in networking

    Technology is always evolving. However, in recent time, two significant changes have emerged in the world of networking. Firstly, the networking is moving to software that can run on commodity off-the-shelf hardware. Secondly, we are witnessing the introduction and use of many open source technologies, removing the barrier of entry for new product innovation and rapid market access.

    Networking is the last bastion within IT to adopt the open source. Consequently, this has badly hit the networking industry in terms of slow speed of innovation and high costs. Every other element of IT has seen radical technology and cost model changes over the past 10 years. However, IP networking has not changed much since the mid-’90s.

  • Ericsson becomes newest member of O-RAN Alliance

    The vendor said that it will “actively support and drive discussions and development of network architecture evolution”

    Ericsson has joined the O-RAN Alliance, which focuses on evolving the radio access network (RAN) architecture and orchestration toward open-source, rather than proprietary, implementations.

    Ericsson said that joining the O-RAN Alliance “reinforces [its]commitment to network evolution, openness, and industry collaboration” and that it will “focus on the open interworking between RAN and network orchestration and automation, with emphasis on AI-enabled closed-loop automation and end-to-end optimization, with the aim of lowering operating cost and improve end-user performance.”

  • AT&T Inks '8-Figure' Kubernetes & OpenStack 5G Deal With Mirantis

    AT&T needs Kubernetes and OpenStack to provide the flexibility and agility required for a cutting edge, continent-spanning 5G network. "There really isn't much of an alternative," Van Wyk says. "Your alternative is VMware. We've done the assessments, and VMware doesn't check boxes we need."

    He adds, "We're progressive, we're on the bleeding edge. The 5G core and architecture we're implementing -- we're doing it for the first time in the world. When you're pushing the capabilities of the available software and you're in the front end of that, you need to innovate fast. We believe the communities around open source projects are the way to do that."

  • Mirantis signs huge networking deal with AT&T

    This is an eight-figure, three-year deal to build out AT&T 5G's infrastructure using Airship. Airship is a project originally founded by AT&T, SKT, and Intel. It was launched as a pilot Open Infrastructure Project under the OpenStack Foundation in May 2018. Airship is designed to enable telcos to take advantage of on-premises Kubernetes infrastructure to support their SDN infrastructure builds.

    Mirantis will collaborate with AT&T and other core contributors to develop Airship's critical features. This work will then be rapidly deployed in production at scale via AT&T's Airship, Kubernetes, and OpenStack-based Network Cloud infrastructure.

  • Charter Might Paint Its Home Gateways & Devices 'Prpl'

    Charter Communications is giving serious consideration to Prpl, a new open source software stack for broadband gateways and other devices, as the MSO mulls its next-gen plans for gateways and other broadband devices that can support and run a mix of new value-added smart home and IoT services and applications, multiple industry sources said.

    Prpl, an open source software effort run by the Prpl Foundation , has some linkages to OpenWrt, a generic platform that's on millions of retail routers and has gained some traction with various telcos. As it's been retail-focused, OpenWrt itself doesn't have a service provider layer, but Prpl is adding those key elements, providing hooks into service provider backend systems. That effort emerges as carriers seek out open source software options that can provide consistency across different OEMs and establish a way for them to manage and orchestrate new services across their population of devices.

  • CPU Selection for uCPE Is About More Than Architecture

    I've often said that network functions virtualization (NFV) is about bringing cloud technologies to the telco network. One of the biggest benefits of such a transition is the replacement of closed appliances with open servers. The most common of these servers are built on Intel architecture (IA), but other architecture options are available, including ARM.

  • Coders and developers: The new heroes of the network?

    The news announcements came thick and fast, and at every turn, they were software-defined. From the extension of its intent-based networking (IBN) platform to the edge of the enterprise to support application innovation around the internet of things (IoT), to the introduction of HyperFlex for Branch, which supports “datacentre-class app performance” in branch offices and remote sites, software is on the march at Cisco, and is now well on its way to becoming firmly established at the core of Cisco’s customers’ networks.

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Wine 4.0.2 Released

  • Wine Announcement

    The Wine maintenance release 4.0.2 is now available.

  • Wine 4.0.2 Released With 66 Bug Fixes

    Wine 4.0.2 is out today as the second stable point release to this year's Wine 4.0 cycle. As is customary for Wine stable point releases, only bug fixes are allowed in while new features come by way of the bi-weekly development releases that will lead up to the Wine 5.0 release in early 2020.

  • The stable Wine 4.0.2 release is now available

    If you prefer to walk on the calmer side of life, the Wine 4.0.2 release has been made available today. As it's just a "maintenance" release, there's no big new features which are reserved for the current 4.xx series currently at 4.14 released on August 17th. With that in mind they noted 66 bugs being marked as solved. These bugs include issues with Worms 2, Warframe, Rogue Squadron 3D, Settlers III, Mass Effect, F.E.A.R. 2: Project Origin, The Sims and plenty more.

  • Linux Gaming FINALLY Doesn't SUCK!

28 facts about Linux for its 28th birthday

Nearly three decades ago, Linus Torvalds sent the email announcing Linux, a free operating system that was "just a hobby" and not "big and professional like GNU." It's fair to say that Linux has had an enormous influence on technology and the world in general in the 28 years since Torvalds announced it. Most people already know the "origin story" of Linux, though. Here's 28 things about Linux (the kernel and larger ecosystem) you may not already know. 1 - Linux isn't very useful alone, so folks took to creating Linux distributions to bundle user software with it, make it usable and easier to install. The first Linux distribution was Softlanding Linux System (SLS), first released in 1992 and using the .96p4 Linux kernel. You could buy it on 5.25" or 3.5" floppies, or CD-ROM if you were high-tech. If you wanted a GUI, you needed at least 8MB of RAM. 2 - SLS didn't last, but it influenced Slackware Linux, which was first released in 1993 and is still under development today. Slackware is the oldest surviving Linux distribution and celebrated its 26th birthday on July 17th this year. 3 - Linux has the largest install base of any general purpose operating system. It powers everything from all 500 of the Top 500 Supercomputers to Android phones, Chomebooks, and all manner of embedded devices and things like the Kindle eBook readers and smart televisions. (Also the laptop used to write this post.) Read more

Quick Guide to The Awesome GNOME Disk Utility

GNOME Disk Utility is an awesome tool to maintain hard disk drives that shipped with Ubuntu. It's called simply "Disks" on start menu on 19.04, anyway. It's able to format hard disks and USB sticks, create and remove partitions, rename partitions, and check disk health. Not only that, it also features writing ISO into disk and vice versa, create ISO image of a disk. This tutorial explains in brief how to use it for 8 purposes. Let's go! Read more