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Databases: PostgreSQL 10 RC1 and Greenplum

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  • PostgreSQL 10 RC1 Released

    The PostgreSQL Global Development Group announces today that the first release candidate of version 10 is available for download. As a release candidate, 10 RC 1 should be identical to the final release of the new version. It contains fixes for all known issues found during testing, so users should test and report any issues that they find.

  • PostgreSQL 10 Release Candidate 1 Arrives

    PostgreSQL 10 has been queuing up improvements to declarative partitioning, logical replication support, an improved parallel query system, SCRAM authentication, performance speed-ups, hash indexes are now WAL, extended statistics, new integrity checking tools, smart connection handling, and many other promising improvements. Our earlier performance tests of Postgre 10 during its beta phase showed some speed-ups over PostgreSQL 9.

  • Pivotal Greenplum Analytic Database Adds Multicloud Support

    Pivotal’s latest release of its Greenplum analytic database includes multicloud support and, for the first time, is based entirely on open source code.

    In 2015, the company open sourced the core of Pivotal Greenplum as the Greenplum Database project. “This is the first commercially available release that we are shipping with the open source project truly at its core,” said Elisabeth Hendrickson, VP of data research and development at Pivotal.

IBM open sources WebSphere Liberty code

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OSS

GNU/Linux, Docker Gain in Rented Space

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GNU
Linux
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Server: MAAS 2.3.0 Alpha 3, Microsoft is Down, Microservices and Containers

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  • MAAS 2.3.0 Alpha 3 release!

    MAAS has now introduced an improved hardware testing framework. This new framework allows MAAS to test individual components of a single machine, as well as providing better feedback to the user for each of those tests.

  • Microsoft's AI is so good it steered Renault into bottom of the F1 league

    Microsoft on Sunday bragged its artificial intelligence technology is behind the, er, success of a massively underperforming Renault Formula One team.

    In a poorly timed bit of marketing, the Redmond software giant talked up its partnership with the racing team just as the latter finds itself sitting 433 points behind leader Mercedes.

    Microsoft says the Renault team – running 7th out of 10 in the 2017 Formula One Constructor Standings – uses everything from Azure Machine Learning, to Stream Analytics, to Dynamics 365, to help it not win.

  • Outlook and Hotmail DOWN: Webmail users furious as Microsoft admits problems could 'last another 24 hours' - Mirror Online
  • Microservices and containers: 6 things to know at start time
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  • This Week in Numbers: New Monitoring Methods for Kubernetes

    Our new report, The State of the Kubernetes Ecosystem reports on a survey of 470 container users, 62 percent of which were at least in the initial production phase for the Kubernetes open source container orchestration engine. After further screening, we were able to get detailed information from 208 people about the storage and monitoring technologies they use with Kubernetes.

    Prometheus is by far the most cited tool among our survey respondents for monitoring Kubernetes clusters. Heapster, however, has also gained significant adoption among our group. Traditional monitoring vendors are not faring as well, although usage levels for their tools appear to increase when they are being integrated into a larger, custom monitoring platform.

  • How to avoid a GDPR compliance audit: Best practices

    How can CIOs prepare for the impending GDPR privacy regulations? Here are four strategies for Linux environments

Containers: Kubernetes, Heptio, and Oracle

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  • Kubernetes, containers help mainstream open-source software

    Open-source software is now a key part of the tech world, matching proprietary software through a combination of enthusiastic developers, organizations and shared standards. This trend is especially visible in the world of container technology, a popular virtualization method for deploying and running distributed software applications.

    “Open source is the mainstream now. It’s very hard to release a proprietary product right now and come up with some justification about why you have to do it,” said Steve Pousty (pictured), lead developer advocate, OpenShift Online, at Red Hat Inc.

  • Heptio Raises New Funding to Close Kubernetes Operational Gaps

    Craig McLuckie helped launch the open-source Kubernetes project while at Google and has been busy since November 2016 with his new company Heptio. Heptio is now moving forward, thanks to a $25 million Series B round of funding, bringing total funding to date for the startup to $33.5 million.

    "Kubernetes is doing really well, there is a lot of energy in the ecosystem, and many companies are making Kubernetes a core part of their operating practices," McLuckie told eWEEK in a video interview.

  • Oracle Joins Cloud Native Computing Foundation in Kubernetes Push

    Oracle has taken a plunge deeper into open source waters by joining the Cloud Native Computing Foundation (CNCF) as a platinum member. The announcement was made Wednesday, on stage with Linux Foundation executive director Jim Zemlin, at Open Source Summit in Los Angeles. In addition, Oracle announced it's bringing Kubernetes to Oracle Linux and open sourcing a Terraform Kubernetes Installer for Oracle Cloud. This prompted Zemlin to remark that "six of the largest clouds are now running Kubernetes."

  • Larry Ellison: There is No One Left for Oracle to Buy

    Oracle isn't likely to be buying any other big companies soon, according to founder Larry Ellison.

Servers: IBM, Sumo Logic, and Canonical

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  • IBM Touts Top-Notch Security in Next-Gen Linux Mainframe

    IBM on Tuesday launched LinuxOne Emperor II, the second generation of its open source mainframe computer system. The new model has a layer of security and privacy not seen in a Linux-based platform before, the company said. "We saw in our success stories for Emperor that security was a recurring theme attracting new customers to the platform," noted Mark Figley, director of LinuxOne Offerings at IBM. "Later, our experience with blockchain ... reinforced that lesson for us," he said.

  • Sumo Logic Cloud Study Highlights Linux, NoSQL and Docker

    At first glance, the numbers in Sumo Logic's State of Modern Applications in the Cloud 2017 report that was released on Tuesday don't seem to match what's being reported elsewhere. The first graph, a pie-chart titled "Breakdown of Customers," seems to indicate that Amazon Web Services has a 64 percent share, followed by "Others" with 26.4 percent, "Multi-Cloud" at 5.8 percent, and at the bottom Microsoft Azure with a pitiful 3.8 percent. There's no mention of Google Cloud Platform or IBM's Bluemix at all.

  • Canonical & Microsoft Enable Ubuntu Containers with Hyper-V Isolation on Windows

    Canonical's Dustin Kirkland announced that the company behind the popular Ubuntu Linux OS recently teamed up with Microsoft to enable Ubuntu containers to run on Windows systems with Hyper-V isolation.

    If you've ever dreamed of running your own Linux apps on a Windows machine, using your favorite GNU/Linux distro, which, in this case, is Ubuntu, we have some good news for you, as it's now possible to run Docker containers on Windows 10 and Windows Servers.

Red Hat and Servers, IBM Mainframes

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Databases: Oracle in Cloud Native Computing Foundation, New dbKoda Release

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Server
OSS
  • Oracle joins Cloud Native Computing Foundation, adds new container services

    As the excitement around software containers reaches fever pitch, database software giant Oracle Corp. is throwing its weight behind the cause.

    The company said Wednesday it’s signing up as a platinum member of the Cloud Native Computing Foundation, the organization leading the development of the Kubernetes container orchestrator tool. In addition, the company has just made Kubernetes available on its Oracle Linux platform, and will also open-source a Terraform Kubernetes Installer for its cloud infrastructure.

  • Oracle Joins Cloud Native Computing Foundation as Platinum Member
  • dbKoda 0.7.0 new features

    0.7.0 is the second public release of dbKoda and our first post-MVP release. With the MVP (Minimal Viable Product) we definitely nailed the “M” criteria, and in this release we’ve pushing harder on the “V” side of the equation.

  • Southbank Software Introduces dbKoda, an Open Source Database Development Tool for MongoDB

    Southbank Software recently released its initial offering of dbKoda version 0.6.0, an open source MongoDB development tool packaged with JavaScript, React and Electron. As shown below, dbKoda’s graghical user interface features a connection manager and a feature-rich code editor for working with MongoDB databases.

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More in Tux Machines

Linux Mint Releases Last KDE Edition "Sylvia"

​Mint fans rejoice as the latest version of Linux Mint 18.3 Sylvia with the KDE desktop is available to download on Linux Mint’s official website. The sad part is that this will be the last offering from Linux Mint that will feature the KDE desktop environment. Read
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today's leftovers

  • Schaller On Linux In 2018: Rust Rules, Apple Declines, Linux Graphics Compete
    Christian Schaller who has long been involved in GNOME/Fedora development while serving as a senior software engineering manager at Red Hat and formerly with Collabora has some bold predictions about 2018 for open-source software.
  • Fedora Classroom Session: Fedora QA 102
    Fedora Classroom sessions continue next week with a session on Fedora QA. The general schedule for sessions appears on the wiki. You can also find resources and recordings from previous sessions there. Here are details about this week’s session on Wednesday, December 22 at 16:00 UTC. That link allows you to convert the time to your timezone.
  • Cura, the nice 3D print slicer, is now in Debian Unstable
    After several months of working and waiting, I am happy to report that the nice and user friendly 3D printer slicer software Cura just entered Debian Unstable. It consist of five packages, cura, cura-engine, libarcus, fdm-materials, libsavitar and uranium. The last two, uranium and cura, entered Unstable yesterday. This should make it easier for Debian users to print on at least the Ultimaker class of 3D printers. My nearest 3D printer is an Ultimaker 2+, so it will make life easier for at least me. :)
  • #PeruRumboGSoC2018 – Session 5
    Today we have celebrated another session for the #PeruRumboGSoC2018 program at CCPP UNI. It was one of the longest sessions we have experienced.
  • Mozilla releases tools and data for speech recognition
    Voice computing has long been a staple of science fiction, but it has only relatively recently made its way into fairly common mainstream use. Gadgets like mobile phones and "smart" home assistant devices (e.g. Amazon Echo, Google Home) have brought voice-based user interfaces to the masses. The voice processing for those gadgets relies on various proprietary services "in the cloud", which generally leaves the free-software world out in the cold. There have been FOSS speech-recognition efforts over the years, but Mozilla's recent announcement of the release of its voice-recognition code and voice data set should help further the goal of FOSS voice interfaces. There are two parts to the release, DeepSpeech, which is a speech-to-text (STT) engine and model, and Common Voice, which is a set of voice data that can be used to train voice-recognition systems. While DeepSpeech is available for those who simply want to do some kind of STT task, Common Voice is meant for those who want to create their own voice-recognition system—potentially one that does even better (or better for certain types of applications) than DeepSpeech.
  • FreeBSD-Based TrueOS 17.12 Focuses on Faster Boot, Bhyve and LibreSSL Support
    en Moore, the creator of the FreeBSD-based TrueOS computer operating system and Lumina desktop environment, released the TrueOS 17.12 update, which introduces multiple enhancements. Synced with the FreeBSD 12.0-CURRENT and FreeBSD ports tree software repositories as of December 4 and November 30, 2017, respectively, TrueOS 17.12 is an incremental update to the operating system adding improvements to the OpenRC-based boot process, removable-device management, LibreSSL and SysAdm API integrations, as well as Bhyve support for TrueOS Server Install. "We have also been working quite a bit on the server offering of TrueOS, and are pleased to provide new text-based server images with support for Virtualization systems such as bhyve," said Ken Moore in the release announcement. "This allows for simple server deployments which also take advantage of the TrueOS improvements to FreeBSD."
  • Will Your Taxes Go Up or Down? A Calculator for the New Tax Bill
    ...Tax-Calculator, an open-source tax-modeling program.

Games: Slaps and Beans and Games Online For Android

  • Slaps and Beans now in Early Access
    Bud Spencer & Terence Hill: Slaps and Beans [Steam] is now in Early Access after a successful Kickstarter campaign in which the developers gained over $200k.
  • Best First Person Shooter Games Online For Android
    With the ever shining genre of First Person Shooters making it Huge in the PC market, game studios have brought the best of FPS action to people’s mobile devices. Here I present to you my best picks for the Free first person shooter games online for Android.

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