Articles with tag "rauc"

Safe and Secure Field Updates of Embedded Linux Systems

Enrico Jörns | | RAUC, OTA, Talk

In this blog post I would like to address the challenges of performing unattended and verified updates of embedded Linux systems in the field using open source software and workflows. While updating is not a end in itself, a second part of my considerations goes even further and also works out the necessities and possible workflows for keeping the software stack of a project up to date and thus either preventing security issues or at least enabling a short reaction time in case of severe CVE'S discovered.


CERT@VDE Innovation Workshop

Enrico Jörns | | Event, OSADL, RAUC, CERT@VDE

On June, 27th, while the sun was relentlessly heating up Germany as hardly every before, above 50 employees from many companies came together in a well air-conditioned room in the TP ConferenceCenter in Heidelberg. All operating in different fields of application but all involved in embedded systems and all interested to learn something new about security and deploying software updates.


RAUC v1.1 Released

Enrico Jörns | | RAUC

Just before the beautiful shine of the new has fully disappeared from RAUC 1.0, it is now time to bring out a new release: v1.1.


RAUC v1.0 Released

Enrico Jörns | | RAUC

Four days before Christmas Pengutronix prepared a very special present that probably many of you have been waiting for: The 1.0 version of RAUC!


Pengutronix at FrOSCon 2018

This year, a team from Pengutronix attended FrOSCon in St. Augustin for the first time. We took the opportunity to shake hands, talk about our latest developments and meet hackers interested in working with embedded Linux.


RAUC v0.4 Released

Enrico Jörns | | RAUC

The RAUC team is proud to announce that we've just released RAUC v0.4!


Pengutronix at FOSDEM 2018

Enrico Jörns | | Event, Talk, RAUC

As in the previous years a bunch of Pengutronix developers attended the FOSDEM Open Source conference in Brussels to stay up-to-date with the latest developments in the context of embedded Linux, graphics and media, electronics and lots of other interesting topics.


RAUC v0.3 Released

Enrico Jörns | | RAUC

The RAUC team is proud to announce that we've just released RAUC v0.3! Again, we have worked a lot on stability and support for more and more use cases. RAUC now supports pure UEFI-based booting on x86, multiple board variants in the same bundle, intermediate certificates and enhanced feedback from the boot selection layer.


Bridging the Gap: The RAUC hawkBit Client

Enrico Jörns | | RAUC

OTA field updates are a common requirement in modern embedded device deployments. The larger the amount of devices to control, the more important is having a good infrastructure that is reliable in updating and smart in rolling out the software.


RAUC v0.2 Released

Enrico Jörns | | RAUC

We proudly just sent out a new release of the RAUC update framework.


Comprehensive RAUC Documentation Update

Enrico Jörns | | RAUC, Documentation

As in many projects, also in RAUC phases of extensive development did often not leave sufficient time to explain the latest changes, new features or at least some basic concepts in an appropriate manner.


OSADL Networking Day 2017

Robert Schwebel | | OSADL, RAUC

In the last talk before lunch, my colleague Enrico Jörns talked about the RAUC (Robust Auto Update Controller) framework.


RAUC v0.1.1 released

Robert Schwebel | | rauc

RAUC is making progress, and my colleagues Enrico Jörns and Jan Lübbe finally pushed out a new release today that reflects what happened during the last months. Updating embedded linux systems in the field in a secure and robust way becomes more and more important; we had many interesting talks with our customers during the last time, and some of the new ideas are already finding their way into the codebase. However, there is still a lot of work ahead, and if you have more ideas, either drop us a note on the community channels, send patches or github pull requests, or ask for commercial help!


Chemnitz Linux Days 2017

In the first talk today, Michael Tretter reports about the current state of Open Source Graphics for Embedded Systems. For regular observers, it's probably not surprising that the focus will be on i.MX6, Etnaviv and the IPU.