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rsc's Diary: ELC-E 2022 - Tag 1
Nach zwei Jahren, in denen es nur Online Konferenzen gab, trifft sich in diesem Jahr die Embedded Linux Community zum ersten Mal wieder zur jährlichen Embedded Linux Conference Europe in Dublin, Irland. Seit vielen Jahren ist die ELC-E Teil des Open Source Summits der Linux Foundation; sie ist die größte Veranstaltung ihrer Art, bei der sich die Entwickler des Linux Kernels und des angrenzenden Core-Ecosystems treffen und über aktuelle und zukünftige Entwicklungsthemen diskutieren.
RAUC v1.7 Released
Better late than never: Finally, here is our blog post for RAUC v1.7, which was released a month ago.
Pengutronix at Embedded World 2022
Welcome to our booth at the Embedded World 2022 in Nürnberg!
Tutorial: Start With RAUC Bundle Encryption Using meta-rauc
In its current master branch, RAUC now supports encrypted Bundles. This tutorial will introduce you to the basics of using encryption in RAUC and show how to use it in a simplified Yocto setup with the meta-rauc Layer.
CLT-2022: Voll verteilt!
Unter dem Motto "Voll verteilt" finden die Chemnitzer Linux Tage auch 2022 im virtuellen Raum statt. Wie auch im letzten Jahr, könnt ihr uns in der bunten Pixelwelt des Workadventures treffen und auf einen Schnack über Linux, Open Source, oder neue Entwicklungen vorbei kommen.
First Steps using the candleLight
So you went and got yourself one of our fancy rocket-penguin branded CandleLight dongles or, being the die hard hacker you are, went and soldered one up in your toaster oven labeled "not food safe". What's next then? How do you use this thing? Let's answer these question by grabbing a Raspberry Pi and exploring some of the possibilities.
Pengutronix at FOSDEM 2022
"FOSDEM is a free event for software developers to meet, share ideas and collaborate. Every year, thousands of developers of free and open source software from all over the world gather at the event in Brussels." -- FOSDEM
RAUC v1.6 Released
While major changes are about to come, the RAUC v1.6 release already paves the way under the hood. Built-in streaming support will be one of the next features built on top of the 'verity' bundle format in RAUC.
Did you know? Initializing CAN interfaces with systemd-networkd
End of January systemd 250 was added to Debian bullseye backports. With a lots of new features and fixes now comes the possibility to set the timing of CAN bus interfaces with systemd-networkd. In this blogpost I will take a look at why this helps us maintain our embedded Linux labs.
Tutorial: Evaluating RAUC on QEMU - A Quick Setup With Yocto
RAUC is an update framework for safely deploying verified updates on your embedded Linux devices. It ensures atomicity of the update process to protect from sudden power outages, hardware failures, etc. So, why would one like to run RAUC on an emulated platform?