Help us test Fedora CoreOS 44! Test Days will be running from today Mar 24 to Mar 27, and the FCOS and Quality team will be available to help you troubleshoot. :)
➡️ fedoramagazine.org/contribute-at-the-fedora...
#Fedora #CoreOS #Linux #OpenSource
Bag with what looks like a CoreOs logo next to a picture of the CoreOS logo.
There was this lady in the coffee shop this morning with a bag her 10 yr old daughter made that had some art on it that reminded me of the CoreOS logo. What do you think?
#fedora #coreos #FedoraCoreOS
Fedora CoreOS Seeking Testers for Version 44 Test Week
osiou.com/2026/03/fedo...
#CoreOS #Fedora #Linux #News
screenshot of command line first step - cat test.bu second step running butane --pretty --strict test.bu -o test.ign third step - cat test.ign (shows json formatted file with version 3.6.0) fourth step - ignition-validate test.ign (results in couldn't parse config: unsupported version)
Inspired by @bycx I started looking into CoreOS which seems like a good OS for my home cluster (immutable, more lightweight than Debian, easier to maintain).
I'm starting with a simple process - installing from flash drive and providing the installer with […]
[Original post on hachyderm.io]
If you have some #Fedora #CoreOS `testing` stream nodes check them to see if they have stuck updates. More info and workaround steps in lists.fedoraproject.org/archives/list/coreos@lis...
New stable Fedora CoreOS release available: 43.20260105.3.0
www.fedoraproject.org/coreos/release-notes
#linux #fedora #coreos #fcos
Last week I went down a rabbit hole with #CoreOS, #Ignition, and #Quadlets while reworking my website deployment—and locked myself out of my server in the process.
If you enjoy hard-earned lessons from infrastructure experiments, this one’s for you: soap.coffee/~lthms/posts...
I am looking for beta reader for a post describing in depth how I came to move my website infrastructure to containers hosted on Fedora #CoreOS, see github.com/lthms/tinker...
If you are curious, please reach out! I want to make sure it’s an interesting and instructive piece.
Major learning curve to use #fedora #coreos is how to create ignition file. #FCOS installation use that for installation configuration. There's no menu or wizard like other #linux distros.
Why? Because one of major goal of #FCOS is to enable easy mass deployment of similar configuration.
After […]
Now, #fedora is still my daily OS on my workstation (PC and laptop). On my servers, #centos had been my primary server distro, but changed to #rockylinux and #almalinux because #redhat policy changes.
There are some of my servers also use fedora #coreos aka #fcos and i love it.
Also touch […]
If you have automatic enabled on Fedora CoreOS (the default) then you're `stable` stream nodes will be automatically updated to @fedora 43 based content this week!
#fedora #coreos #fedora_coreos
Fedora CoreOS semplifica il provisioning: Butane e Ignition si fondono per rendere più fluido il deploy in ambienti cloud-native e imutabili.
#Fedora #CoreOS #Linux
@fedora CoreOS rebasing to Fedora Linux 43:
discussion.fedoraproject.org/t/fedora-coreos-rebasing...
#fedora #coreos #fedora_coreos
One of the nice things about bootc is that it enables you to have a stable base that can also be very up to date.
Why not use that to host a web server?
This guide by a member of the Fedora CoreOS team walks you through how to use bootc and Caddy!
➡️ […]
It's always satisfying when you see the tools you helped design working like they are supposed to. For the F43 CoreOS test week this week I dusted off my Raspberry Pi 4 and let autoupdates happen. It fully updated to the latest version even though there were many changes in between with how we […]
Pour Mercredi, en live tech Twitch, ça vous tente de découvrir #Fedora #CoreOS ?
Je ne connais pas du tout, mais vu qu'il y a des testsdays, sur CoreOS, ça pourrait être bien de découvrir et échanger avec ceux qui connaissent ?
testdays.fedoraproject.org/testday/6
How #RedHat just quietly, radically transformed enterprise server #Linux www.zdnet.com/article/how-... #CoreOS
For anyone out there with RISCV hardware I updated the RISCV CoreOS images at fedoraproject.org/wiki/Architectures/RISC-... with the latest Fedora RPM packages available.
#RISCV #CoreOS
Should we enhance @fedora #coreos / Ignition to be able to pass in Butane configs directly? Check out this demo and add some feedback here or in the tracker issue.
dustymabe.com/2025/08/12/poc-leveragin...
@nirik thank you for getting the #coreos ppc builder back online!
@fedora #CoreOS for me!
The sudo CVE-2025-324632 and CVE-2025-32463 fixes have landed in #fedora #coreos
github.com/coreos/fedora-coreos-tra...
Here's an example of why the @fedora #coreos update graph is extremely useful. The user had a system that hasn't been updated in a really long time and they wanted to update it. Without the update graph it doesn't happen! […]
This past week I went on The Self Hosted Show from Jupiter Broadcasting Studios to talk about Fedora Project's CoreOS edition. Was great to chat with @ironicbadger, Brent Gervais and Chris Fisher, especially since it's been a few years since we were last able to catch up.
Check out the show! […]
💃Quieres aprender a realizar coreos para TikTok
¡ Apuntate ! todavía quedan plazas.
👉+info: goo.su/FnpZLq
#baila #coreos #Xixón #Gijón
Fedora CoreOS booting on RISCV architecture.
Thanks to some help by davidlt and @neil I was able to get @fedora #CoreOS built for #RISCV. This is definitely one of the first ever CoreOS boots of RISCV:
Running Fedora CoreOS (FCOS) on Hetzner Cloud :fedora: with a custom image and Ignition via user-data :-)
How To:
docs.fedoraproject.org/en-US/fedora-coreos/prov...
#linux #fedora #coreos #fcos
@nirik we’ll move extra early if we can move some of the servers you host infra stuff on your #CoreOS too!
