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today's leftovers

Submitted by Roy Schestowitz on Thursday 15th of April 2021 09:32:10 PM Filed under
Misc

  • Apache Software Foundation retires slew of Hadoop-related projects

    It's been no secret lately that Apache Hadoop, once the poster child of big data, is past its prime. But since April 1st, the Apache Software Foundation (ASF) has announced the retirement to its "Attic" of at least 19 open source projects, 13 of which are big data-related and ten of which are part of the Hadoop ecosystem.

  • SODA Foundation Announces 2021 Data & Storage Trends Survey

    Data and storage technologies are evolving. The SODA Foundation is conducting a survey to identify the current challenges, gaps, and trends for data and storage in the era of cloud-native, edge, AI, and 5G. Through new insights generated from the data and storage community at large, end-users will be better equipped to make decisions, vendors can improve their products, and the SODA Foundation can establish new technical directions — and beyond!

    The SODA Foundation is an open source project under Linux Foundation that aims to foster an ecosystem of open source data management and storage software for data autonomy. SODA Foundation offers a neutral forum for cross-project collaboration and integration and provides end-users quality end-to-end solutions. We intend to use this survey data to help guide the SODA Foundation and its surrounding ecosystem on important issues.

  • Kube World at SUSECON – The Rancher Journey Continues

    SUSECON is only a few weeks away, and the excitement is starting to build. While working on my keynote, I took some time to look back on how much has happened since SUSE completed its acquisition of Rancher Labs in December of last year. It’s just unreal how fast things are moving. It hasn’t even been six months, and more things have happened than many companies can accomplish in a year or more.

  • Improving the remote experience: treadmill

    Last year I decided to add an improvement to my home office, a treadmill. I thought about during the total lock-down we suffered in Spain in spring 2020. The reason for not trying it earlier was that I was skeptical about keeping my productivity level while walking on the treadmill. Finally I made the decision to try out and asked for one to The Three Wise Men. They were kind enough to bring it.

    After a few weeks using it, I would like to report about it since several of my colleagues at MBition/Daimler asked me about it. I hope that reading about my experience is useful to you.

    [...]

    I detected a productivity decrease in those activities which require high levels of concentration or creativity like complex meetings with many people that I facilitate, those times when I need to come up with new ideas, analysis of complex data, etc. The good news is that I did detect this productivity reduction early. The longer I have been using the treadmill though, the more type tasks I can do without noticing a productivity reduction. So I plan to try again during the coming weeks some of those activities that I dropped early on.

    Walking is helping me a lot to go through those days with back to back meetings. I pay better attention and get less bored compared to standing up. As I get more used to walking, my energy levels during the afternoons are increasing, as mentioned, which helps me to get through the last couple of hours during long working days. It was not like that at first though, so plan accordingly.

  • Studies for episode 35

    Here under studies for episode 35, a montage of roughly 30 Sketches, featuring Pepper at various ages, Arra dragon, Carrot and Torreya (a new character), Arra's pilot.

  • Hangover 0.6.5 Released For Running Windows Software On ARM64, POWER

    Hangover is the project that crafts Wine with a modified QEMU and other bits for allowing x86 32-bit and 64-bit Windows programs to run on alternative architectures under Linux. But before getting too excited, at this stage it still supports a limited number of real-world software packages and the architecture support is primarily focused on AArch64 and PPC64LE. While Linux is seemingly the primary focus, there is also some macOS support with Hangover too.

»

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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