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November 2016

Good News for Jolla (Linux)

Filed under
Linux

Canonical offers direct Docker support to Ubuntu users

Filed under
Ubuntu

Enterprise Ubuntu users running Docker in production now have a new source for Docker support: from Canonical.

Earlier today, Canonical and Docker announced joint support for the commercial edition of Docker Engine on Ubuntu. The pair also will provide updates for Docker on Ubuntu through an application delivery system Canonical originally devised.

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Zorin OS 12 Improves Linux Desktop Access for Windows Users

Filed under
OS

There is a seemingly endless variety of Linux distributions in the marketplace, each attempting to carve out its own unique market niche. Zorin OS is one such flavor — a desktop-focused Linux distribution with the goal of helping Windows and macOS users to make the transition to Linux. Zorin OS 12, its latest milestone release, became generally available Nov. 18. Among the improvements in the new release is the updated Zorin Desktop 2.0, based on the open-source Gnome Shell. The new desktop provides users with redesigned icons and a new look for windows and navigation. A feature of Zorin worth noting is the ability to configure the desktop using Zorin Appearance, a tool that provides configurable options for layout, theme, fonts and panel display. Zorin OS also aims to help make the transition from Windows easier by directly integrating the Wine software compatibility layer, which enables many different types of Windows applications to run natively on Linux. Additionally, the included PlayOnLinux tool provides Zorin OS users with a menu of games, internet and office applications that can be installed easily. This slide show covers some of the key highlights of the Zorin OS 12 release.

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SUSE buys HPE’s OpenStack and Cloud Foundry assets

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SUSE

SUSE, which probably is best known for its Linux distribution, has long been a quiet but persistent player in the OpenStack ecosystem. Over the last few months, though, the German company has also emerged as one of the stronger competitors in this world, especially now that we are seeing a good bit of consolidation around OpenStack.

Today, SUSE announced that it is acquiring OpenStack and Cloud Foundry (the Platform-as-a-Service to OpenStack’s Infrastructure-as-a-Service) assets and talent from the troubled HPE. This follows HPE’s decision to sell off (or “spin-merge” in HPE’s own language) its software business (including Autonomy, which HP bought for $11 billion, followed by a $9 billion write-off) to Micro Focus. And to bring this full circle: Micro Focus also owns SUSE, and SUSE is now picking up HPE’s OpenStack and Cloud Foundry assets.

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Also: SUSE acquires HPE OpenStack and Cloud Foundry assets

Fedora 25 makes Linux easy enough for anyone to try

Filed under
Red Hat

When I got the heads-up that Red Hat was readying the release of Fedora 25, it caught my attention like any new release of a major Linux distribution would. But I was in for a pleasant surprise when I went to download a copy of the image.

The first thing to know about the new version of Fedora is that you don’t have to download an ISO file and write it to a USB stick. This is an important thing to note, as preparing installation media for Linux is one of the bigger hurdles for newbies. (When I say newbies, I think of my mom trying to download and properly burn a USB image.)

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NVIDIA GTX 680 To GTX 1080 Blender OpenCL Benchmarks

Filed under
Graphics/Benchmarks

For this article are benchmarks of 13 Kepler/Maxwell/Pascal NVIDIA GeForce graphics cards when testing Blender 2.78's OpenCL renderer. Unfortunately, no AMD OpenCL benchmarks for Blender yet -- the current open-source stack doesn't work until ROCm OpenCL support comes into play and the AMDGPU-PRO stack wasn't working for Blender OpenCL but was falling back to CPU rendering.

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Qt Creator 4.2 RC1 released

Filed under
KDE

We are happy to announce the release of Qt Creator 4.2 RC1.

Since the release of the Beta, we’ve been busy with polishing things and fixing bugs. Just to name a few:

We fixed that the run button could spuriously stay disabled after parsing QMake projects.
Qt Creator is no longer blocked while the iOS Simulator is starting up.
We added preliminary support for MSVC2017 (based on its RC).

For an overview of the new features in 4.2 please head over to the Beta release blog post. See our change log for a more detailed view on what has changed.

Read more

Also: Qt Creator 4.2 RC1 Released

First open source RISC-V chips arrive in Arduino board

Filed under
OSS

SiFive’s Arduino ready “HiFive1” dev kit features its 320MHz FE310, the first MCU using the open RISC-V ISA. Also, Samsung is rumored to be using RISC-V.

In July, San Francisco-based startup SiFive unveiled the first SoCs based on the open source RISC-V platform: A Linux-ready octa-core Freedom U500 and a FreeRTOS-based Freedom E300. Now, the company has gone to Crowd Supply to sell an open source, Arduino compatible HiFive1 development board based on the FE300 that it claims is the fastest Arduino compatible in the world, 10 times faster even than Intel’s Arduino 101.

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today's leftovers

Filed under
Misc

Server Administration

Filed under
Server
  • Outlook.com is still not functioning properly for some Microsoft punters

    Microsoft is still working to resolve "difficulties" faced by its Outlook customers, despite months of complaints about the disappearance of sent emails and 550 Errors.

    A growing number of complaints threads have been posted to Microsoft's questions page regarding Outlook after recent upgrades to the service. They both precede and follow last week's outage, which Redmond's PRs failed to explain to us.

  • OpenStack Becomes a Standard Building Block for NFV

    OpenStack is becoming the de facto standard for infrastructure orchestration for NFV deployment by leading Communications Service Providers (CSPs). CSPs are trading off the challenges of OpenStack implementations (e.g. immature technology and evolving standards) for the benefits of open source and open architectures (i.e. reduced vendor lock-in). Lack of standards for NFV management and orchestration (MANO) remains a leading impediment.

  • The Docker monitoring problem

    You have probably heard of Docker—it is a young container technology with a ton of momentum. But if you haven’t, you can think of containers as easily—configured, lightweight VMs that start up fast, often in under one second. Containers are ideal for microservice architectures and for environments that scale rapidly or release often.

    Docker is becoming such an important technology that it is likely that your organization will begin working with Docker soon, if it has not already. When we explored real usage data, we found an explosion of Docker usage in production: it has grown 5x in the last 12 months.

    Containers address several important operational problems; that is why Docker is taking the infrastructure world by storm.

    But there is a problem: containers come and go so frequently, and change so rapidly, that they can be an order of magnitude more difficult to monitor and understand than physical or virtual hosts. This article describes the Docker monitoring problem—and solution—in detail.

    We hope that reading this article will help you fall in love with monitoring containers, despite the challenges. In our experience, if you monitor your infrastructure in a way that works for containers—whether or not you use them—you will have great visibility into your infrastructure.

  • Keynote: New Requirements for Application Delivery in a Micro-services Application World
  • Kontena Introduces Production-Ready, Open Source Container and Microservices Platform

More in Tux Machines

Calculate Linux 20

Calculate Linux released version 20 at the end of 2019 with major updates and is based off Gentoo. Calculate Linux Desktop (CLD) includes a wizard to configure a connection to Calculate Directory Server. According to their download page, "Calculate Linux Desktop is listed in the Russian Software Register." To sum that up, CLD is a distro from Russia, based off Gentoo, and designed to connect to a Calculate Directory Server. What is a Calculate Directory Server? Well according to their website, "Calculate Directory Server (CDS) is an advanced, LDAP-based authentication server designed to be a domain controller for business networks." Read more

Wine 5.2 release

The Wine development release 5.2 is now available. What's new in this release (see below for details): - More compatible codepage mapping tables. - Support for using the null display driver as a real driver. - Better UTF-8 support in the Resource and Message Compilers. - Fixes for using ucrtbase as C runtime. - Various bug fixes. The source is available from the following locations... Read more Also: Wine 5.2 With Better Handling For The Null Display Driver, UTF-8 Support The Wine 5.2 development release is out

Linux 5.6-rc2

More than halt the rc2 patch is actually Documentaiton updates,
because the kvm docs got turned into RST.

Another notable chunk is just tooling updates, which is about 50/50
perf updates (much of it due to header file syncing) and - again - kvm
updates.

But if you ignore those parts, and look at only the actual kernel code
updates, things look a bit calmer. The bulk ends up being network
driver updates (intel "ice" driver - E800 series - stands out) with
GPU updates a close second (i915, amd, panfrost). There's a few other
driver updates in there too, but they are mostly hidden in the noise
compared to the network and gpu subsystems: rdma, sound, acpi, block,
gpio etc.

Outside of drivers, there's the usual smattering of changes all over.
Filesystems (nfs, ext4, ceph, cifs, btrfs), architecture updates (x86,
arm), and some core code (scheduling, tracing, networking, io_uring).

The shortlog is appended, you can get a feel for the details by scanning it.

Go forth and test,

               Linus
Read more Also: Linux 5.6-rc2 Released - Led By Documentation + Tooling Updates

today's leftovers

  • This Week in Linux 93: MATE 1.24, KDE Plasma 5.18, Blender, OpenShot, Evernote, MX Linux

    On this episode of This Week in Linux, we have monster of a show with new releases from desktop environments like MATE and KDE Plasma to distro news from MX Linux, Ubuntu, Project Trident and Tiny Core. In App News this week, we see new releases from Blender, OpenShot and some interesting news from Evernote. We’ll also talk about some updates from TLP the laptop performance project and Wayland display server protocol. Later in the show, we’ll check out a cool gaming overlay project called MangoHud and we’ll discuss some Legal News related to Mycroft AI and their fight against a “Patent Troll”. All that and much more on Your Weekly Source for Linux GNews!

  • How Ceph powers exciting research with Open Source

    As researchers seek scalable, high performance methods for storing data, Ceph is a powerful technology that needs to be at the top of their list. Ceph is an open-source software-defined storage platform. While it’s not often in the spotlight, it’s working hard behind the scenes, playing a crucial role in enabling ambitious, world-renowned projects such as CERN’s particle physics research, Immunity Bio’s cancer research, The Human Brain Project, MeerKat radio telescope, and more. These ventures are propelling the collective understanding of our planet and the human race beyond imaginable realms, and the outcomes will forever change how we perceive our existence and potential. It’s high-time Ceph receives the praise it deserves for powering some of the most exciting research projects on Earth.

  • Kubernetes' Inevitable Takeover of the Data Center
  • How To Drive Infrastructure Like Uber Does
  • DragonFlyBSD 5.8-RC1 Is Ready With Many Changes From DSynth To Performance Optimizations

    Not only did NetBSD 9.0 make its debut today but DragonFlyBSD 5.8 was branched and its first release candidate made while DragonFlyBSD 5.9 is the version now open on Git master.

  • Executive interview: Melissa Di Donato, CEO, SUSE

    New CEO of the world’s largest independent open source company wants to make SUSE more innovative and help businesses to modernise traditional IT

  • Every time Windows 10 Updates, it deletes all saved desktop icons, clears my taskbar, deletes all my saved favorites, passwords, and more!

    Every time my PC updates my desktop wallpaper goes back to default, and all saved icons, favorites, passwords, etc are gone. Every. Single. Time. This is getting tiring and I'm losing so much time at work saving my icons again, paswords, etc. What is going on? Also keeps changing my default printer even when the box is left un-checked, when the computer updates and restarts the box will be checked. Its almost as if the computer is set back to default after every update. Please help. I've tried quite a few things to fix and no luck.

  • February Win10 1903 and 1909 cumulative update, KB 4532693, causing desktops to disappear

    Microsoft should be paying you to beta test their buggy patches.

  • Windows 10: Update KB4532693 kills user data/profile

    There are reports that cumulative update KB4532693 for Windows 10 versions 1903 and 1909 dated February 11, 2020, is causing significant issues for some users. Desktop gone, files gone, icons gone and more.

  • Second Windows 10 update is now causing problems by hiding user profiles

    Windows 10 users are reporting that a second Windows update included in this month's Patch Tuesday is causing problems. According to reports, a bug in the KB4532693 update is hiding user profiles and their respective data on some Windows 10 systems.