All systems go. We have liftoff. Calling Out the Shadows cleared the tower clean, the count held, every board nominal, stage separation confirmed, no anomalies. The launch went off without a hitch. I am pretty sure the first two copies off the launchpad were bought by the ex wife and her lawyer.

#CallingOutTheShadows #AllSystemsGo #Liftoff #BlastOff #BookRelease #Bookstodon

Last week #AllSystemsGo #ASG 2025 happened in Berlin, and it was a blast as usual, thanks to all the amazing speakers!

Talks are already available on YT: https://www.youtube.com/playlist?list=PLWYdJViL9EiqX25Rmu49FTDDnzT30wvqL

All Systems Go! 2025

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UKI, composefs and remote attestation for Bootable Containers

With Bootable Containers (bootc), we can place the operating system files inside a standard OCI container. This lets users modify the con...

The recording of my second talk at All Systems Go! about how we moved Fedora CoreOS to Bootable Containers is now available: https://app.media.ccc.de/v/all-systems-go-2025-375-leveraging-bootable-oci-images-in-fedora-coreos-and-rhel-coreos

Slides: https://cfp.all-systems-go.io/media/all-systems-go-2025/submissions/87TFB7/resources/Leveraging_bootable_OCI_images_in_Fedor_M3QtG4r.pdf

While I'm the one doing the talk, all the credit goes to Jonathan Lebon who did most of the work mentioned there.

#ASG2025 #AllSystemsGo #AllSystemsGo2025 #Fedora #CoreOS #bootc #BootableContainers

Leveraging bootable OCI images in Fedora CoreOS and RHEL CoreOS

In last year's ASG!, bootc and bootable containers were introduced. In this talk, we'll go over what changed since last year, and how Fed...

Here is @ebassi talking about "Yocto's hidden gem: OTA and seamless updates with systemd-sysupdate" at #allsystemsgo2025 #allsystemsgo

And now Emmanuele with systemd-sysupdate. Same Livestream URL

#AllSystemsGo

Introducing ue-rs, minimal and secure rewrite of update engine in Flatcar All Systems Go! 2025

Introduce ue-rs, a fresh project that aims to be a drop-in reimplementation of update engine, written in Rust.

Recording is out for our @centos Proposed Updates SIG talk at @allsystemsgo !

Tune in here if you couldn't make it in person

https://youtu.be/r8FWdGweVrc?si=5XdIRMJysWA8D23a

https://cfp.all-systems-go.io/all-systems-go-2025/talk/9QUZNY/

TL;DR we maintain a new repo for updates intended for upstreaming to CentOS Stream, so if you deploy CentOS Stream in production you can get access to updates earlier without diverging from Stream long term.

#AllSystemsGo #FOSSConf #FOSSConference #Linux #LinuxDistro #Security

CentOS Proposed Updates: Bridging the Gap between development and production

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Berto isa about to start his talk about Dirlock at #AllSystemsGo live stream here: https://streaming.media.ccc.de/asg2025/galerie
Adrian Vovk's presentation: "Modernizing GNOME" at #allsystemsgo2025 #allsystemsgo