Open-source News

From maverick to mainstream: why open source software is now indispensable for modern business  www.computing.co.uk

Free and open source software has a long and intriguing history. Some of its roots go all the way back to the 1980s when Richard Stallman first launched the ...

Microsoft Teams is coming to Linux  BetaNews

Microsoft is working to bring its Teams software to Linux. The company has said that it is “actively working” on creating a Linux version of the client, although ...

Scratch is a popular visual programming language for creating video games and animations. It also features a vector drawing tool that anyone can use to create unique game assets and art.

Scratch 1.0 was written in Smalltalk, an extremely hackable programming language that allowed users to peek behind the scenes of the software. It was popular across platforms and was even forked by the Raspberry Pi Foundation for extended support.

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The DevOps movement has changed how we integrate and publish our work. It has taken us from slow, sometimes yearly, release cycles to daily (or even hourly, in some cases) releases. We are capable of writing code and seeing our changes in production almost instantly. While that can give our customers and us a warm and fuzzy feeling, it can also provide an opening for malicious attackers.

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After serving as a CIO in higher education and government for nearly nine years and in senior IT leadership positions for most of my 20-year career, I decided to change gears. I had always found the most joy in coaching, advising, and mentoring IT leaders. At various CIO roundtable events and CIO forums, I often helped new CIOs and IT directors "get their feet under them," and I decided I wanted to do more of that.

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Students everywhere are returning to school this season. But to what kinds of schools are they returning?

Are their classrooms organized like industrial-era factory floors, built around ideals like mass standardization and tailored for maximum efficiency? Or do they look more like agile, networked learning communities?

Are they listening passively from the back of the room? Or are they collaboratively shaping what and how they learn as their teachers connect their lessons to projects and contexts outside the classroom?

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TestDisk is a free and opensource, command-line data recovery tool that is used to recover data from deleted or lost partitions. Further, you can use it to revive non-bootable partitions which can be caused...

During this week's KDE Akademy 2019 conference there was some planning discussions around improving the Kate text editor...

LF Networking (LFN) represents the largest set of networking projects with the broadest community in the industry that collaborate on the many challenges and opportunities in the open source networking stack. Since forming in January 2018, it has grown to over 100 members that represent ~70% of the world’s mobile subscribers. Network operators like AT&T, China Mobile, China Telecom, and Orange are deeply engaged in the technical work of the community, and some of that innovation will be on display at the LF Networking booth at ONS Europe, Sept 23 – 25, 2019 in Antwerp, Belgium.

The ONS Europe CFP collected a record number of submissions this year for speaking as well as for community-driven demos. Accordingly, we’ve expanded the number of demo stations from 10 to 12 and highlight innovations from 7 of the 8 LFN projects from within the LF Networking umbrella (FD.io, ONAP, OPNFV, OpenDaylight, OpenSwitch, PNDA, and Tungsten Fabric), as well as projects from adjacent technology stacks, including Collectd, DPDK, HAPROXY, Helm, Kafka, Kubernetes, Openstack, OpenWRT, and Prometheus. We welcome you to spend some time talking to and learning from these experts in the technical community during the Technical Showcase in the Atrium Monday – Wednesday.

For the first time, the LFN Booth will feature the demo “OPNFV Verification Program (OVP) in Action” where visitors can learn about the three verification tracks—NFVI, VNFs based on requirements from the ONAP community, and test labs. Through OVP, CSPs can accelerate time to deployment for new network services, improve interoperability and software quality, and reduce in-house testing and costs, while vendors improve time to revenue for new product offerings, achieve greater alignment with customer requirements, and demonstrate product quality.

Listed below is the full networking demo lineup, and you can read detailed descriptions of each demo here.

• TransportPCE: SDN controller and simulators for WDM optical networks (OpenDaylight, FD.io, Open ROADM, Lighty.io) Presented by Orange, Pantheon.tech
  Baremetal deployment with XCI (OPNFV) Presented by SUSE and Ericsson
• Closed Loop Automation: Self-healing, Infrastructure Resiliency & Maintenance (OPNFV, Kubernetes, OpenStack, Collectd, Prometheus, Kafka, mcelog) Presented by Intel and Nokia
• OPNFV Verification Program (OVP) in Action (ONAP, OPNFV) Presented by Aarna Networks, China Mobile, Huawei, Intel, Vodafone, VoerEir
• CTNet2025 Intent-Based Network (ONAP, OpenDaylight) Presented by China Telecom
• Policy Goes Mainstream in ONAP, Leveraging TOSCA and Kubernetes (ONAP) Presented by AT&T and Ericsson
• Application Oriented on-demand 5G Slice Service Provisioning by ONAP (ONAP) Presented by China Mobile, Tencent, Huawei
• DPDK-based CNI Support Using Integrated Tungsten Fabric – VPP Solution (Tungsten Fabric, DPDK, FD.io, Kubernetes) Presented by ATSOPX: Your Way to Build Composable Networks (OpenSwitch, Free Range Routing), Presented by Dell Technologies
• Cloud-native Network Data Analytics with PNDA (PNDA, Apache Hadoop, Apache Kafka, Apache Spark, CNCF Kubernetes, CNCF Prometheus, Helm) Presented by Gradiant and Cisco
• AI Controller System based on Reliably Forecasting Resource Usage (ONAP, Acumos) Presented by China Mobile, QCT, & Astri
• Integrating Kubernetes CNFs and OpenStack VNFs with Tungsten Fabric (Tungsten Fabric (LFN) Kubernetes OpenStack OpenWRT HAProxy) Presented by Codilime

We hope to see you at the show! Register today!

Note: Hall Passes and Day passes are available for just $275 and $600 respectively and LF members get an additional discount. Please email events@linuxfoundation.org with any questions.

The post Twelve Community-Driven Demos Highlight Innovation and Integration Across the Networking Stack appeared first on The Linux Foundation.

Back in April we wrote about MLIR as Google's new IR designed for machine learning. This intermediate representation was designed for use by any machine learning framework and now this common format is being contributed to LLVM...

Students everywhere are returning to school this season. But what kinds of schools are they returning to?

Are their classrooms organized like industrial-era factory floors, built around ideals like mass standardization and tailored for maximum efficiency? Or do they look more like agile, networked learning communities?

Shipping schedule released for Linux-driven Librem 5 phone  LinuxGizmos.com

Purism has revealed its shipping schedule for its privacy-oriented Librem 5 smartphone. Comprised of six iterations, the shipping schedule spans from this ...

The past month and a half we have been putting CompuLab's Airtop 3 computer through some demanding benchmarks and a variety of endurance workloads. With the Airtop 3 under test loaded with an 8-core / 16-thread Xeon processor, NVIDIA Quadro RTX 4000 graphics, and 64GB of RAM with NVMe SSD storage there were some concerns over thermal throttling and if this fan-less industrial PC design could really deal with the generated heat. But after all of this testing, the Airtop 3 continues running strong and another shining example of CompuLab's engineering strength.

Best Linux server distro of 2019  TechRadar

We pick out the best distros taking into account key concerns such as stability and support.

Microsoft Teams for Linux client: It's happening  ZDNet

Microsoft is working on a Teams client for Linux, officials have confirmed, but still no word on when it will arrive.

Microsoft Teams, the communication platform for chat / video messaging / collaborative file storage and other features, is in the process of being brought to Linux...

Linux Kernel flexcop_usb_probe Function NULL Pointer Dereference Vulnerability [CVE-2019-15291]  SystemTek

CVE number – CVE-2019-15291. A vulnerability in the Linux Kernel could allow a local attacker to cause a denial of *service* (DoS) condition on a targeted ...

It's official: Microsoft Teams is coming to Linux  Windows Central

Microsoft Teams is officially coming to Linux. Microsoft is "actively working on" bringing Microsoft Teams to Linux according to an update to a UserVoice page.

In addition to AMD's open-source Linux driver developers being busy in recent weeks bringing up the Renoir APU support, today we've seen the first baby steps towards bringing up "Dali" as another upcoming AMD APU...

Purism's Debian-Based PureOS Linux Goes Stable for Rock Solid Releases  Softpedia News

The stable release will co-exist with the rolling release.