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Canonical/Ubuntu Leftovers

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Ubuntu
  • Ubuntu Fridge | Announcing the results of the Ubuntu Membership Board elections

    We have the pleasure to announce the results of the Ubuntu Membership Board elections, in no particular order...

  • Adopting open source in the face of fragmentation - Techerati

    Open source fragmentation is enabling innovation and efficiency, but also increasing security risks, writes Lech Sandecki, Product Manager at Canonical – the publisher of Ubuntu

    In 2020, 99 percent of enterprise codebases contain open source components. Businesses have come to realise that the collective approach of open source toward innovation has incredible benefits, and will help them to integrate technologies such as cloud computing, artificial intelligence (AI), machine-learning (ML), and microservices into their solutions.

    But with this goldrush, which has brought a sharp rise in new applications, it’s becoming more difficult to see, or simply just to know, how many open source components are involved. This fragmentation is consequently hurting compliance officers, who are unable to keep up with the software supply chain. These same officers are struggling with visibility and cannot keep up pace.

    The challenge is that the landscape is unrecognisable from just a decade ago. Back then, a much smaller pool of commercial open source vendors licensed their software to customers, understood everything about the code, and dealt with every security patch.

  • Install Amazon EKS Distro anywhere

    Today, we’re excited to announce that EKS is available outside of AWS, on any Ubuntu system, with the EKS snap. This announcement builds on the existing collaboration between Amazon and Canonical to ensure the quality, security, and usability of Ubuntu-based EKS clusters on AWS.

  • Canonical’s LTS Docker Image Portfolio is now available on Amazon ECR Public

More in Tux Machines

ClusBerry 9500-CM4 – A Raspberry Pi CM4 cluster, industrial style

Raspberry Pi cluster boards / solutions pop-up from time to time. But so far, I think we’ve seen only one based on Raspberry Pi CM4 modules with the upcoming Turing Pi 2 mini-ITX cluster board supporting four of those. TECHBASE has now unveiled a different kind of Raspberry Pi CM4 cluster with ClusBerry 9500-CM4 integrating up to eight Raspberry Pi Computer Module 4 in a DIN-Rail housing for industrial applications. Read more

Rotary Un-Smartphone is a rotary dial phone based on Arduino, 4G LTE module

If you feel nostalgic and misses the days of the rotary dial phone, Sky’s Edge “Rotary Un-Smartphone” is an open-source hardware rotary dial phone controlled by an Arduino board and equipped with a multi-mode 4G/3G/2G module. It’s a bit more advanced that you old rotary phone with recent cellular technology, ePaper & OLED displays, quick dialing buttons, and the rotary dial can both be used to dial full phone number or quickly access your contact list. Read more Also: 42Gears SureMDM Simplifies Setting up Kiosk Mode on Linux Devices

today's howtos

  • How to kill all user sessions on Linux using shell script

    There are multiple ways to automate the system administrator task on Linux. It drastically reduces human efforts and saves reasonable time. shell script is one of the methods to automate frequent jobs. For a scenario, you want to run a weekly job or EOD job to populate some data for reporting purposes. To do so, you need to kill all ssh sessions that are currently accessing the application on the system before beginning the job.

  • How to install GSnap in Audacity on a Chromebook - VST Plugins

    Today we are looking at how to install GSnap, a free VST plugin, in Audacity on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below. If you have any questions, please contact us via a YouTube comment and we would be happy to assist you!

  • How to Install GitLab on Debian 10 (Buster)

    GitLab is a free and opensource front-end Git repository that features a Wiki and an issue tracking feature. It allows you to host Git repositories on your own server and setup DevOps platform. In this guide, we are going to install GitLab CE (Community Edition) on Debian 10 (Buster) system.

  • Unix Tutorial - Annual Digest - 2020

    Wow, 2020 just flew by! With one lockdown after another, most of the year was spent working from home and checking local government websites for guidance around when schools and after-schools would re-open. I didn’t blog as much as I hoped but stayed sane and otherwise productive - so can’t complain much about 2020.

Wine Developers Are Working On A New Linux Kernel Sync API To Succeed ESYNC/FSYNC

While there is the prior "ESYNC" and "FSYNC" work pursued by Wine for the Linux kernel, it appears Wine developers are back to the drawing board in coming up with a Linux kernel implementation for Wine synchronization primitives that will address all their needs and match the Windows behavior well. CodeWeavers developer Zebediah Figura sent out a lengthy mailing list post on Sunday night outlining the current state and objectives of coming up with kernel-based Wine synchronization primitives. While the ESYNC/FSYNC patches were successful in improving the performance of many Windows games running on Linux, they are still working towards a more all encompassing solution and to match the behavior well for Windows and with optimal speed. Read more