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Debian Developers: Christian Kastner, Junichi Uekawa, and Michael Prokop

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Debian
  • Christian Kastner: Keeping your Workstation Silent

    I've tried numerous coolers in the past, some of monstrous proportions (always thinking that more mass must be better, and reputable brands are equally good), but I was never really satisfied; hence, I was doubtful that trying yet another cooler would make a difference. I'm glad I tried the Noctua NH-D15 anyway. With some tweaking to the fan profile in the BIOS, it's totally inaudible at normal to medium workloads, and just a very gentle hum at full load—subtle enough to disappear in the background.

    For the past decade, I've also regularly purchased sound-proofed cases, but this habit appears anachronistic now. Years ago, sound-proofed cases helped contain the noise of a few HDDs. However, all of my boxes now contain NVMe drives (which, to me, are the biggest improvement to computing since CPUs going multi-core).

    On the other hand, some of my boxes now contain powerful GPUs used for GPGPU computing, and with the recent higher-end Nvidia and AMD cards all pulling in over 300W, there is a lot of heat to manage. The best way to quickly dump heat is with good airflow. Sound-proofing works against that. Its insulation restricts airflow, which ultimately causes even more noise, as the GPU's fans need to spin at very high RPMs. This is, of course, totally obvious in hindsight.

  • Junichi Uekawa: It's been 20 years since I became a Debian Developer.

    It's been 20 years since I became a Debian Developer. Lots of fun things happened, and I think fondly of the team. I am no longer active for the past 10 years due to family reasons, and it's surprising that I have been inactive for that long. I still use Debian, and I still participate in the local Debian meetings.

  • Michael Prokop: Revisiting 2020

    Mainly to recall what happened last year and to give thoughts and plan for the upcoming year(s) I’m once again revisiting my previous year (previous editions: 2019, 2018, 2017, 2016, 2015, 2014, 2013 + 2012).

    Due to the Coronavirus disease (COVID-19) pandemic, 2020 was special™ for several reasons, but overall I consider myself and my family privileged and am very grateful for that.

    In terms of IT events, I planned to attend Grazer Linuxdays and DebConf in Haifa/Israel. Sadly Grazer Linuxdays didn’t take place at all, and DebConf took place online instead (which I didn’t really participate in for several reasons). I took part in the well organized DENOG12 + ATNOG 2020/1 online meetings. I still organize our monthly Security Treff Graz (STG) meetups, and for half of the year, those meetings took place online (which worked OK-ish overall IMO).

    Only at the beginning of 2020, I managed to play Badminton (still playing in the highest available training class (in german: “Kader”) at the University of Graz / Universitäts-Sportinstitut, USI). For the rest of the year – except for ~2 weeks in October or so – the sessions couldn’t occur.

    Plenty of concerts I planned to attend were cancelled for obvious reasons, including the ones I would have played myself. But I managed to attend Jazz Redoute 2020 – Dom im Berg, Martin Grubinger in Musikverein Graz and Emiliano Sampaio’s Mega Mereneu Project at WIST Moserhofgasse (all before the corona situation kicked in). The concert from Tonč Feinig & RTV Slovenia Big Band occurred under strict regulations in Summer. At the beginning of 2020, I also visited Literaturshow “Roboter mit Senf” at Literaturhaus Graz.

More in Tux Machines

Red Hat/Fedora Leftovers

  • Red Hat Refines Kubernetes for Both Traditional and Cloud-Native Applications with Latest Version of Red Hat OpenShift

    Red Hat, Inc., the world's leading provider of open source solutions, today announced Red Hat OpenShift 4.7, the latest version of the industry’s leading enterprise Kubernetes platform. Designed to simplify and accelerate application modernization, the latest version of Red Hat OpenShift is based on Kubernetes 1.20 and helps remove the strain on IT teams as they seek to unite traditional applications with cloud-native. All of these new capabilities are built on the consistent platform that Red Hat OpenShift provides across the open hybrid cloud.

  • Contribute at the Fedora Audio, Kernel 5.11 and i18n test days

    Fedora test days are events where anyone can help make sure changes in Fedora work well in an upcoming release. Fedora community members often participate, and the public is welcome at these events. If you’ve never contributed to Fedora before, this is a perfect way to get started.

  • Red Hat opens the door for both VMs and containers in its latest OpenShift release | ZDNet

    Kubernetes is great for managing containers. But, as popular as containers are, we're still running a lot of applications on virtual machines (VM). Wouldn't it be nice if you could use Kubernetes to orchestrate both your containers and VMs? Red Hat certainly thinks so, and with the release of Red Hat OpenShift 4.7, you can use their Kubernetes distribution to manage both your older mission-critical and newer cloud-native applications.

  • QElectroTech version 0.80 - Remi's RPM repository - Blog

    RPM of QElectroTech version 0.80, an application to design electric diagrams, are available in remi for Fedora and Enterprise Linux ≥ 8. A bit more than 1 year after the version 0.70 release, the project have just released a new major version of their electric diagrams editor.

The Innovation Lab: A Space for Creative Learning

The reason why we use System76 to power all the computers in the space is because I’m a big supporter of Linux in general, and System76 has been really consistent and helpful. I think the openness of System76 definitely gives the students the ability to experiment and the freedom to break stuff in a creative environment, without being too constrained by proprietary software. Read more Also: Activate Linux on Your Chromebook

GNOME Foundation and Linux Foundation Leftovers

  • GNOME 40 Beta has been Released

    Anyone looking to test the beta for the upcoming GNOME 40 release can now do so. On the heels of the alpha release of GNOME 40, the developers have announced the availability of the beta, which includes a number of improvements and bug fixes. Of course, the biggest change to GNOME is the new horizontal Activities Overview, which makes for a much-improved workflow on the desktop. With the desktops residing at the top of the Overview, it is now easier to drag and drop an application to the specific desktop you want. It’s far more intuitive and efficient. This new layout also improves usage with touch screen navigation and faster overall performance. Another hotly anticipated change comes by way of how multi-monitor support will work with the new horizontal Activities Overview. GNOME 40 will default to only showing workspaces on the primary display, with the top bar and the Activities Overview on both displays.

  • State of FinOps 2021 Report Shows Massive Growth in Cloud Financial Management

    Teams working with FinOps, the field of cloud financial management, are expected to grow 40% in 2021 according to a new report from the FinOps Foundation, a Linux Foundation non-profit trade association focused on codifying and promoting cloud financial management best practices and standards. The survey of over 800 FinOps practitioners – with a collective $30+ billion in annual cloud spend – underscores the need for more education around how to manage cloud finances.

  • Here Is How To Create A Clean, Resilient Electrical Grid
  • Linux Foundation, LF Networking, and LF Edge Announce Speaker Line-up for Open Networking & Edge Executive Forum, March 10-12

    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, along with co-hosts LF Networking, the umbrella organization fostering collaboration and innovation across the entire open networking stack, and LF Edge, the umbrella organization building an open source framework for the edge, announced today the speaker line-up for Open Networking & Edge Executive Forum. The schedule can be viewed here and the speaker details can be viewed here. Open Networking & Edge Executive Forum (ONEEF) is a special edition of Open Networking & Edge Summit, the industry’s premier open networking & edge event, gathering senior technologists and executive leaders from enterprises, telecoms and cloud providers for timely discussions on the state of the industry, imminent priorities and insights into Service Provider, Cloud, Enterprise Networking, and Edge/IOT requirements.

  • Linux Foundation, LF Networking, and LF Edge Announce Speaker Line-up for Open Networking & Edge Executive Forum, March 10-12

Istio 1.7.8 Released

This release contains bug fixes to improve robustness. This release note describes what’s different between Istio 1.7.7 and Istio 1.7.8 Read more Also: Support for Istio 1.7 has ended