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Audiocasts/Shows: Ubuntu Podcast, BSD Now and Bad Voltage

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GNU
Linux
BSD
Ubuntu
  • Ubuntu Podcast from the UK LoCo: S13E16 – Owls

    This week we’ve been re-installing Ubuntu 20.04. Following WWDC, we discuss Linux Desktop aspirations, bring you some command line love and go over all your wonderful feedback.

    It’s Season 13 Episode 16 of the Ubuntu Podcast! Alan Pope, Mark Johnson and Martin Wimpress are connected and speaking to your brain.

  • BSD Now 358: OpenBSD Kubernetes Clusters

    Yubikey-agent on FreeBSD, Managing Kubernetes clusters from OpenBSD, History of FreeBSD part 1, Running Jitsi-Meet in a FreeBSD Jail, Command Line Bug Hunting in FreeBSD, Game of Github, Wireguard official merged into OpenBSD, and more

  • Bad Voltage 3×08: Petrichoronavirus

More in Tux Machines

Wandboard IMX8M-Plus SBC debuts AI-enabled i.MX8M Plus

TechNexion’s “Wandboard IMX8M-Plus” SBC runs Linux or Android on NXP’s new i.MX8M Plus with 2.3-TOPS NPU. Pre-orders go for $134 with 2GB RAM or $159 with 4GB and WiFi/BT, both with 32GB and M.2 with NVMe. In January, NXP announced its i.MX8M Plus — its first i.MX8 SoC with an NPU for AI acceleration — but so far the only product we’ve seen based on it is a briefly teased Verdin iMX8M Plus module from Toradex. Now, TechNexion has opened pre-orders for a Wandboard IMX8M-Plus SBC based on a SODIMM-style “EDM SOM” module equipped with the i.MX8M Plus. Read more Also: Wandboard 8MPLUS SBC Gets NXP i.MX 8M Plus SoC with 2.3TOPS NPU

Debian Janitor: 8,200 landed changes landed so far

The Debian Janitor is an automated system that commits fixes for (minor) issues in Debian packages that can be fixed by software. It gradually started proposing merges in early December. The first set of changes sent out ran lintian-brush on sid packages maintained in Git. This post is part of a series about the progress of the Janitor. The bot has been submitting merge requests for about seven months now. The rollout has happened gradually across the Debian archive, and the bot is now enabled for all packages maintained on Salsa , GitLab , GitHub and Launchpad. Read more

Optimised authentication methods for Ubuntu Desktop

Still counting on passwords to protect your workstation? When set up properly, alternatives to passwords provide a streamlined user experience while significantly improving security. These alternative authentication methods can also easily be combined to create a custom and adaptive authentication profile. This whitepaper introduces three popular authentication methods that provide a solid alternative to passwords. Perhaps you’d like to configure your laptop for login using a YubiKey hardware token connected to a dock. Another option could be to login with a Duo push notification when not connected to the dock, but use a Google Authenticator one-time password when no network is available. Maybe you need a separate hardware token just for ssh authentication, and you always need to keep a long, complex password for emergency authentication should all other methods fail. All of these scenarios can be easily configured within Ubuntu. Read more

Open Hardware: Arduino, RISC-V and 96Boards

  • Arduino-controlled robot arm is ready to play you in a game of chess

    If you’re tired of playing chess on a screen, then perhaps you could create a robotic opponent like Instructables user Michalsky. The augmented board runs micro-Max source code, enabling chess logic to be executed on an Arduino Mega with room for control functions for a 6DOF robotic arm. The setup uses magnetic pieces, allowing it to pick up human moves via an array of 64 reed switches underneath, along with a couple shift registers. The Mega powers the robot arm accordingly, lifting the appropriate piece and placing it on the correct square.

  • New RISC-V CTO On Open Source Chip Architecture’s Global Data Center Momentum

    With more big international players on board, the foundation's new head of technology sees signs of "state of the art moving forward."

  • Snapdragon 410 based 96Boards CE SBC gets an upgrade

    Geniatech has launched a Linux-ready, $109 “Developer Board 4 V3” compliant with 96Boards CE that offers a Snapdragon 410E, GbE, 3x USB, 802.11ac, GPS, and-25 to 70°C support. Geniatech has released a V3 edition of its 96Boards CE form-factor Developer Board 4 SBC, the third update of the Development Board IV we covered back in 2016. Starting at $109, the Developer Board 4 V3 still runs Linux, Android, and Windows 10 IoT Core on Qualcomm’s 1.2GHz, quad -A53 Snapdragon 410m, although it has been upgraded to the 10-year availability Snapdragon 410E. Geniatech also sells a line of Rockchip based SBCs, among other embedded products.