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SUSE: South Africa, SAP and SUSE YES Certification

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  • First year of SUSE Graduate Program saw their students graduate in South Africa

    Yesterday at an event held at Bryanston Country Club the SUSE graduate programme saw their 2018 students graduate. I am very proud and happy that the first year of the programme has seen tremendous success with a 90% pass rate, with 50% of graduates already being employed and commitment to place the remaining graduates by early 2019.

  • SAP HANA Cost-optimized – An alternative Route is available

    Sometimes the direct way could end up in dead end. In such cases an alternative route is needed to come to the desired destination. What does that mean for my SAP HANA cost optimized scenario? Where is the possible dead end? In some installations we have seen that the SAPDatabase resource agent using the SAPHOSTAGENT framework could be lead into configuration problems according to database users, database permissions and user secure store keys. But we have an alternative to control SAP HANA much more easy and independent from such database related objects. It’s the well known SAPInstance resource agent. It could be used for SAP HANA Scale-Up systems, which could completely be started and stopped with HDB start and HDB stop. Internally HDB uses sapcontrol to start and stop the database and that is exactly what SAPInstance is doing for application servers.

  • SUSE YES Certification for SUSE Linux Enterprise 12 SP4 now available

    With the official release of SUSE Linux Enterprise 12 SP4, the SUSE Partner Engineering team also announces the availability of the YES Certification Kit version 8.2 for system certification. This new System Certification Kit (SCK) adds support for SLE 12 SP4 including XEN and KVM Virtualization.

OpenSUSE/SUSE: 2018-2019 Elections Underway, SUSE Linux Enterprise 12 Service Pack 4, and 'Making the Selection' (Storage)

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  • 2018-2019 Elections Underway with Calls for Candidates and New Members

    Earlier this week, on Tuesday, Dec. 11, 2018, the Elections Committee posted the Schedule for the 2018-2019 openSUSE Board Elections, along with the announcement of a Membership Drive and a call for nominations and applications for Candidates to fill three vacant seats on the openSUSE Board.

    The annual Board Elections are normally expected to run in November and December, with ballots cast and results published in time for the newly-elected Board Members to take their seats on the Board at the beginning of January. However, some additional work needed to be completed for this election, and the elections were delayed in part to accommodate the additional work.

  • SUSE Linux Enterprise 12 Service Pack 4 is Generally Available

    SUSE Linux Enterprise 12 Service Pack 4 is now generally available. Service Pack 4 marks the fourth generation of SUSE Linux Enterprise Server 12, a major code stream and product foundation with a lifecycle from 2014 to 2024 plus Long Term Support (10+3 years).
    This release consolidates all fixes and updates introduced since SUSE Linux Enterprise 12 Service Pack 3.

  • Making the Selection

    You’ve likely read or heard a lot about today’s data explosion and how it’s affecting enterprises. After combing through all the overexcited rhetoric about how quickly data is multiplying or how

    many petabytes you’ll soon have to handle, one thing remains clear: You need to find a new way to store and manage your data or you’ll get left behind.

    While that mandate puts pressure on your organization to act quickly, it’s also the catalyst to a whole new world of exciting opportunities. More data can mean deeper, more accurate insights into your operations and customer needs, which empowers you to streamline processes and personalize experiences like never before. More data can also lead to greater innovation and new sources of revenue.

SUSE: Bosch Group, SUSE Cloud Application Platform and More

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  • Bosch Group expands Digital Services with SAP HANA on SUSE

    SUSE has just published a new success story with Bosch Group, a global supplier of technology and services.
    Bosch Group is an innovation leader with expertise in sensor technology, software, and services, as well as its own IoT cloud, offers customers connected and cross-domain solutions. Taking advantage of the digital transformation happening across all industries, Bosch wants to build on its high-quality solutions and expand its offerings with new, digital services.

  • SUSE Cloud Application Platform v1.3 released

    SUSE Cloud Application Platform v1.3 is now available! If you’re in Seattle for Kubecon this week, be sure to stop by our booth for a new pair of socks, a demo, or to learn more. The new version focuses on our continuing effort to provide a cloud native developer experience to Kubernetes users, an improved UI, additional services brokers, and more.

    You can now graphically track metrics and see into the underlying Kubernetes infrastructure with an updated version of Stratos UI. Stratos is a UI web console that manages Cloud Foundry clusters, and the workloads running on them, and is adding additional Kubernetes integration with each release. In this newest version, application and Kubernetes pod attributes such as CPU and memory usage are tracked in a graph over time, and the status of the underlying Kubernetes cluster is now available.

  • Tis the Season for My Top 10 Predictions for 2019

    Tis the season for spending time with loved ones, reminiscing about the past year and of course, technology forecasts and predictions. Whether we like it or not, nothing ever stays the same, in life and in business.


    10. Open source software will continue to thrive and play a pivotal role in all of these predictions

    Why? Because open source communities have become the vanguard of innovation. Open source software plays a pivotal role in all the dominant technology trends and is increasingly relied on by enterprise businesses around the globe.

Review: openSUSE Tumbleweed (2018)

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My experiment with openSUSE's Tumbleweed was a mixed experience. On the positive side, Tumbleweed stays constantly up to date, providing the latest packages of software all the time. For people who regularly want to stay on the cutting edge, but who do not want to re-install or perform a major version-to-version upgrade every six months, Tumbleweed provides an attractive option. I also really like that file system snapshots are automated and we can revert most problems simply by restarting the computer and choosing an older snapshot from the boot menu.

On the negative side, a number of things didn't work during my time with the distribution. Media support was broken, the Discover software manager had a number of issues and some configuration modules caused me headaches. These rough edges sometimes get fixed, but may be traded out for other problems since the operating system is ever in flux.

In the long term, a bigger issue may be the amount of network bandwidth and disk space Tumbleweed consumes. Just to keep up with updates we need set aside around 1GB of downloads per month and (when Btrfs snapshots are used) even more disk space. In a few weeks Tumbleweed consumed more disk space with far fewer programs installed as my installation of MX Linux. Unless we keep on top of house cleaning and constantly remove old snapshots we need to be prepared to use significantly more storage space than most other distributions require.

Tumbleweed changes frequently and uses more resources to keep up with the latest software developments. I would not recommend it for newer Linux users or for people who want predictability in the lives. But for people who want to live on the cutting edge and don't mind a little trouble-shooting, Tumbleweed provides a way to keep up with new versions of applications while providing a safety net through Btrfs snapshots.

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Tumbleweed Rolls with Package Updates of Git, Virtualbox, OpenSSH

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openSUSE’s rolling release Tumbleweed had a total of five snapshots this week and is preparing for an update to the KDE Plasma 5.14.4 packages in forthcoming snapshots.

The five Tumbleweed snapshots this week brought the 5.19.5 Linux Kernel, which was the only package updated in the 20181130 snapshot. The kernel-source 4.19.5 package added a force option for the pciserial device for x86 architecture and fixed HiperSockets sniffer for s390 architecture.

The most recently released snapshot, 20181204, had more than a dozen packages updated. GNOME’s application for manage their Flickr image hosting accounts, frogr 1.5, fixed issues with the content and installation of the AppData file and moved the functionality menu. GNOME’s goffice had a version bump to 0.10.44. Various rubygem packages were updated and the most significant change was of the packages was that rubygem-pry 0.12.2 dropped support for Rubinius. Both python-boto3 1.9.57 and python-botocore 1.12.57 had multiple application programming interface (API) changes. The obs-service-set_version 0.5.11 package needed “python suff” and now allow running tests with python3.

The first snapshot to arrive in December was snapshot 20181203. Among the package changes were an update to checkmedia 4.1, which fixed digest calculation in tagmedia, GNOME’s framework for media discovery grilo 0.3.7, and distributed compiler icecream 1.2, which made load calculations better and also cleaned up the general code. A python-docutils build dependency was added with cifs-utils 6.8 and elfutils 0.175 fixed three Common Vulnerabilities and Exposures issues. Major changes came with the man 2.8.4 package. One of the changes relies on decompressors reading from their standard input rather than redundantly passing them the input file on their command line; this works better with downstream AppArmor confinement of decompressors. Virtualbox 5.2.22 fixed a regression in the Core Audio backend causing a hang when returning from host sleep when processing input buffers and webkit2gtk3 2.22.4 fixed serval crashes and rendering issues and Fix a crash when using graphics library Cairo versions between 1.15 and 1.16.0.

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SUSE: SDS, Istio, SUSE Manager and More

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  • Protect Your Time and Money from the Data Explosion

    As today’s data explosion continues, there’s really no question that for the IT manager or anyone in a similar role, software-defined storage (SDS) is going to be a worthwhile investment. With it, your organization can scale your storage to match your rapidly ballooning data, while still keeping tight control of your costs and your maintenance burden.

    Without SDS, you’re going to need a budget that grows for every extra gigabyte your organization wants to store. Unless you work at an organization with a rapidly expanding IT budget—yeah, we thought not—SDS is the only realistic way to tackle the situation. In the long run (and maybe even quite quickly), SDS will save you two things: time and money.

  • Istio: A New Routing Tier for Cloud Foundry

    When an app is pushed in Cloud Foundry, cloud controller creates identifiers for the app plus some routing metadata (DesiredLRP + routing metadata) and then forwards those to Diego. At this point, Diego is scheduling the application by trying to find a home for it in any of the available running containers. Once the application is up and running, Diego’s BBS API notifies route-emitters about this app. Route-emitters then forwards the routes along with the IP and Port for that application container to two places. The first is NATS which is used by gorouter to receive it’s route updates and the second is Routing-API which provides routes to TCP router. Gorouter and TCP router then update their routing tables using all the updates that they received from NATS and Routing-API respectively.

  • SUSE Manager’s missing locking feature, and how it’s not missing at all

    Earlier this month, a colleague from France asked why SUSE Manager doesn’t offer a system locking feature when you choose Salt as the client stack.
    This feature is still available if you’re using the traditional SUSE Manager client stack. It allows you to lock the system and prevent any changes like installing or removing packages until the system is unlocked again.

  • Deploying SLURM PAM modules on SLE compute nodes

    The high CPU-GPU and memory density of modern HPC compute nodes provide sufficient resources for concurrent distributed workloads. Workloads on a compute node will usually belong to different users, and those workloads are understandably important to their respective owners. Moreover, research workloads may have normal runtimes measured in seconds, weeks or even months. If a user were to access that node and initiate work or processes, not managed by the cluster scheduler or resource management facilities, and cause the node to crash that would certainly not be fair.

You Can Now Run openSUSE Tumbleweed on Raspberry Pi 3 Model B+ with Xfce Desktop

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Meet EXTON OpSuS Rpi, a variant of Arne Exton's old EXTON OpSuS Tumbleweed distribution optimized for Raspberry Pi devices. It's a "remaster” of the official OpenSuSE Tumbleweed ISO image for Raspberry Pi 3 Model B+, using the Xfce desktop environment by default and all the necessary packages for daily use.

"I did it mostly because it’s fun," said Arne Exton in today's announcement. "My version [EXTON OpSuS Rpi] has one big advantage though since you can enjoy sound. Good if you like YouTube, for example. I’ve also added some “necessary” packages and prevented installations of all KDE packages."

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Server: Five Ways to Look at IBM Buying Red Hat, SUSE Talking OpenStack

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Red Hat
  • Purple Reign: Five ways to look at IBM buying Red Hat

    Having spent decades writing about the fallout of enterprise technology mergers and acquisitions I think I can say, with expert confidence, that nobody ever calls these things correctly. A long-held tradition calls for rapid analysis, a glance at stock price movements, a weak pun on the potential new name for the company, a quick call around of the usual suspects, maybe an off-the-record chat with folks with an axe to grind and a hasty conclusion that the result will be either disastrous or epoch making. With that in mind, I've held back commenting on IBM agreeing to buy Red Hat… until now.

    Bitter experience has taught me the fraught dangers involved in bold analysis or confident prognostication, for your reporter is the man who once considered Apple "finished" and tipped you off that Amazon's Kindle was a "crummy e-book format". So I have waited and bided my time and only now sagely bring you the artfully back-covering five possible ways to look at IBM buying Red Hat.

  • OpenStack: Digital Transformation for Service Providers

    Digital transformation is the ‘catch-all’ phrase used to describe the acceleration of IT development to meet the fundamental changes in how businesses operate and deliver value to their customers. While this is different in many industry verticals, companies share some common characteristics on this internal-culture changing journey.

KDE: Usability & Productivity, Updating KDE on openSuSE 42.3 to Leap 15.0

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  • This week in Usability & Productivity, part 46

    This week in Usability & Productivity was full of bug squashing and user interface polishing! We landed a lot of nice fixes and improvements rather than focusing on big new features, and hopefully you’ll like them all!

  • Updating openSuSE – math fun

    Now that KMyMoney 5.0.2 is released, I prepared to upgrade my development system from openSuSE 42.3 to Leap 15.0. This involves creating a drive image comparing the image with the original disk and then running the upgrade procedure. Triggered by a post on planet KDE by fellow KDE developer dfaure I expected some trouble ahead and took extra care to have a good backup.

    In the past, I had run the update directly from the iso image which I also did this time just to learn that it fails whatever I tried to do. Apparently, the updater became confused with the disk partition layout I am using. This fortunately all happened just before the disk was touched and I got around to restore my backup image every time.

Red Hat and SUSE on Servers

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Red Hat
  • IBM's Red Hat acquisition could be "disastrous", says Puppet exec

    Nigel Kersten says claims that the deal is a cloud play are "ridiculous"
    IBM shocked the tech industry earlier this year when it snapped up open source stalwart Red Hat in a $34 billion mega-deal.

    The acquisition marks the biggest software merger in history, and the general assumption is that IBM is intending to leverage Red Hat's experience in the cloud computing market to bolster its own efforts in this area as it seeks to pivot from old-school on-premise infrastructure to newer revenue streams.

    Not everyone agrees with this, however. Nigel Kersten is vice-president of ecosystem engineering at open source firm Puppet, and previously served as CIO, CTO and chief technical strategist. According to him, the idea that IBM is buying Red Hat for its cloud credentials is laughable.

  • IBM to increase focus on Cloud Migration Services

    IBM is focusing to keep it easier for customers to move to multi-cloud environments by adding automation tools to its cloud services. And, the tech-giant is enlarging its relationship with cloud migration specialists ServiceNow. Both the moves are taken to help customer simplify some hard tasks includes moving new and legacy applications to multi-cloud environments on IBM’s own cloud service or others such as Amazon Web Services, Google Cloud, and Red Hat.

    To magnify its new services, IBM last month said it would buy open-source software pioneer Red Hat for nearly $34 billion stock acquisition. On the other hand, the deal would be bought enormous opportunities for IBM making it a large open source and enterprise software player worldwide. This will help the company make its mark into the lucrative hybrid-cloud party targeting prominent market players including Google, Amazon and Microsoft among others.

  • Damien Wong from Red Hat Asia Pacific Pte Ltd clinches Executive of the Year - Computer Software at the SBR Management Excellence Awards 2018

    To support the company’s goal of becoming the leading IT infrastructure software provider in ASEAN, Damien Wong, Vice President and General Manager of Red Hat Asia Pacific Pte Ltd, developed the Red Hat ASEAN 2.0 Strategy to guide the company's business for fiscal years FY16-FY18 using a collaborative and inclusive approach.

    Wong is known for his dynamic leadership style where he recommended the adoption of a Balanced Scorecard approach, covering Financial, Market, Customer, and Employee goals. This strategy, which favoured an approach that did not just emphasise financial results alone, was developed to guide the Red Hat ASEAN team across the fiscal years FY16-FY18. For developing the Red Hat ASEAN 2.0 Strategy, Wong clinched the Executive of the Year for Computer Software at the SBR Management Excellence Awards 2018.

  • Excited About Application Modernization? Contain Yourself…

    For those of us who work with technologies every day, it’s important to remember one key thing: every topic is new to someone somewhere every day.

    With that in mind, we are starting a series of posts here that will start from basics to help you build your knowledge of modern application delivery. Think of it as Containers 101.
    To understand what containers are and how they benefit application developers, devops, and operations teams, let’s look at an essential change in the architecture of applications: the use of microservices.

  • The Brains Behind the Books – Part VI : Markus Feilner

    Despite its more than 25 years, SUSE felt like a mature start-up, and as a boss and “personal firewall” (as the team would call me), I was allowed to nearly triple the team size, 40% of which are female writers (and technology experts!!) today. I learnt what it means to “lead a world-wide remote team”, including budget and staff responsibility.

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More in Tux Machines

Schedule a visit with the Emacs psychiatrist

Welcome to another day of the 24-day-long Linux command-line toys advent calendar. If this is your first visit to the series, you might be asking yourself what a command-line toy even is. We’re figuring that out as we go, but generally, it could be a game, or any simple diversion that helps you have fun at the terminal. Some of you will have seen various selections from our calendar before, but we hope there’s at least one new thing for everyone. Today's selection is a hidden gem inside of Emacs: Eliza, the Rogerian psychotherapist, a terminal toy ready to listen to everything you have to say. Read more

Download User Guide Books of All Ubuntu Flavors

This is a compilation of download information of user guide books of Ubuntu and the 5 Official Flavors (Kubuntu, Xubuntu, Lubuntu, Ubuntu MATE, and Ubuntu Studio). You can find either complete user guides (even for server edition), installation guide, or tutorials compilation; either in PDF or HTML format; plus where to purchase two official ebooks of Ubuntu MATE. On the end of this tutorial, I included how to download the HTML-only documentation so you can read it completely offline. I hope you will find all of books useful and you can print them out yourself. Get the books, print them, share with your friends, read and learn Ubuntu All Flavors. Read more

Games: Desert Child, KKnD, Twice Circled

  • Desert Child Now Available on Linux, PC, and Mac OS
    Akupara Games is here with an all-new game that blends a mix of hoverbikes with shooting and racing alongside high-resolution pixel art. It's odd to see a game try so many different genres, but Desert Child does that and more. Adventure games are also covered, as you have to go from place to place and explore the world. Your overall goal is to leave Earth before it blows up, and winning the Grand Prix allows you to go to Mars and escape the planet.
  • The KKnD remake using the OpenRA engine has a first release out
    KKnD, the classic strategy game is being revived and the new open source project has the first release out. I was going to write this up last night, but it seems I jumped the gun a bit before they had all the bits in place. Nice to see such quick and polite communication from their team though. Unlike Red Alert and the other titles served by OpenRA, KKnD and KKnD 2 were not made freeware. You will still need the games for the full experience. However, this remake will download the demo files for you to get you going.
  • The lovely aquarium building game Megaquarium just had a big update
    Twice Circled are adding in plenty of new features to Megaquarium as promised, with a major update now available.

Debian Installer Buster Alpha 4 release

The Debian Installer team[1] is pleased to announce the fourth alpha release of the installer for Debian 10 "Buster". Foreword ======== I'd like to start by thanking Christian Perrier, who spent many years working on Debian Installer, especially on internationalization (i18n) and localization (l10n) topics. One might remember graphs and blog posts on Planet Debian with statistics; keeping track of those numbers could look like a pure mathematical topic, but having uptodate translations is a key part of having a Debian Installer that is accessible for most users. Thank you so much, Christian! Read more Also: Debian Installer Buster Alpha 4 Released