#fcos — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #fcos, aggregated by home.social.
-
@itguyeric I'm recommending #Fedora CoreOS if you want to all in on podman containers.
-
@bithive @oli @Stefan_S_from_H
GCNAT ist lösbar insofern, als dass letztlich zur Umgehung irgendwo eine Ingress/Egress-Adresse gebraucht wird. Dafür gibt es von Self-Host/managed service infinit viel mittlerweile.
Alternativ wird der Markt bei Verbreitung dieses Ansatzes entsprehcend reagieren. Und von IPv6 haben wir dann noch gar nicht geredet."Hardware kümmern" reduziert sich bei entsprechender Verteilung zum einen massiv und zum anderen wäre das, zusammen mit dem Egress-Dienst ein anbietbarer Dienst für überschaubare Preis sofern die betriebenen Dienste überschaubare Größe und Standardisierung haben. Es muss ja nicht gleich TR-069 sein, aber sealed distros, bootc, yoctokram und was weiß ich ermöglichen mittlerweile recht viel schöne Dinge.
-
RE: https://mastodon.social/@cichy1173/116685375423086884
Pobawiłem się jeszcze chwilę i okazuje się, że #zincati pozwala na ustalenie okna serwisowego, co chętnie zaaplikowałem do swojego modułu. No przyznam szczerze, jeszcze nigdy ustawienie okna patchingowego nie było dla mnie tak proste :-). Ustawiłem sobie okno w weekend, ale każde #zabbixproxy ma patching innego dnia.
#fedoracoreos #fedoracore #fcos #coreos -
RE: https://mastodon.social/@cichy1173/116625329344164380
Pierwszy update kontenerów i samego systemu za mną #FCOS
Update systemowy odbył się automatycznie, bez żadnych problemów, jedynie dostałem alarm z Zabbixa, że host został zrestartowany.
Dzisiaj miałem update #zabbix proxy do 7.0.27. Rano się obudziłem i już klaster pracował na nowej wersji obrazu. Bez żadnych dodatkowych tooli.```
Jun 03 00:02:16 zabbix-proxy-fcos-3 podman[24617]: 2026-06-03 00:02:16.331519234 +0000 UTC m=+0.022892655 image pull 9a499fc
```
#fedoracoreos #coreos -
@adhisimon I went with that further and I created dedicated module to quickly create #Zabbix Proxy with TLS support https://codeberg.org/cichy1173/cichyform/src/branch/main/Proxmox/zabbix-proxy-fcos
I moved all my Proxies to #fcos. Now I have to do the same with Zabbix Server and Database host, but these are on #hetzner 😅
Also In the future I will move from #proxmox to #incus so I have to check if the #fcos works on incus
-
@adhisimon Thanks I did that. I use Zabbix-Proxy & Agent as quadlets with auto updates. It looks good and actually simplifies that what I had with Terraform, Docker and Debian VM.
Now I am thinking about moving more infra to #fcos.It looks like the best solution for me to places where simple containers are enough. I wanted to achieve that with #Nomad but I think #fcos is more suitable.
-
@cichy1173 welcome to #fcos fan club. I use FCOS a lot both on my #homelab and my corporate systems.
For me, the combination of FCOS and #containers (using #podman #quadlet) workload is the most stable and easy way to get up-to-date system. You can depend on FCOS's zincati and podman-auto-update timer to get up-to-date systems in easy but stable.
-
@ercanbrack I can confirm this. Checked on my #Fedora 43 workstation.
But I'm still waiting for the next update of Fedora #CoreOS / #fcos.
-
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 you learn and solved that problem, remaining else is just systemd and #podman #quadlet (most #fcos deployment is to run containerized applications)
-
@zrail I've managed some #fedora #coreos to run dozens of #podman container. Works nicely.
I can depend zincati to auto-update os, and podman-auto-update systemd service to update container isafely. #fcos update is atomic update.
No need to doing manual major distro upgrade because zincati take care of that.
Yes, u should monitor memory usage. You can run #promotheus & grafana container to monitor it. Also there is prometheus-podman-exporter to monitor podman container with prometheus easily.
-
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 #ubuntu or #debian, but only because some of my company's customer use that on their servers.
Also touch debian because it is base distro of #proxmox VE and #raspberry #pi #raspbian.
-
Fedora CoreOS 43 Test Days are happening from Sep 22-26!
There will be a virtual session for folks to ask questions on Monday September 22 from 10:00 AM - 11:30 AM EDT (2:00 PM - 3:30PM UTC).
Consider helping out if you're able. :)
➡️ https://discussion.fedoraproject.org/t/test-day-fedora-coreos-43-test-week/164457
-
Running Fedora CoreOS (FCOS) on Hetzner Cloud :fedora: with a custom image and Ignition via user-data :-)
How To:
https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-hetzner/ -
Help us test Fedora CoreOS 42 from today to Friday, Mar 24-28!
➡️ https://fedoramagazine.org/contribute-at-the-fedora-42-coreos-test-week/
-
@x_cli Si tu utilises LUKS avec Clevis (TPM2) sur FCOS et que tu dois effacer le volume, c'est probablement dû à l'option wipe_volume: true par défaut. Ça empêche de garder les données entre les installs. Pour éviter ça, configure LUKS manuellement sans cette directive et assure-toi que Clevis ajoute une nouvelle keyslot sans écraser l'existant. 🚀 #Linux #LUKS #FCOS
-
PSA on Fedora CoreOS cloud uploads that will be getting pruned. These are for uploads that are older than two years.
If you're using one of these versions, please consider updating!
➡️ https://discussion.fedoraproject.org/t/starting-to-prune-fedora-coreos-cloud-images/138927
-
Help us test Fedora IoT and Fedora CoreOS for the release of Fedora 41!
If you're familiar with Fedora Atomic Desktops, then these editions will not seem so different aside from the server use case.
Both test days are running from today, Oct 7 to Friday, Oct 11.
More details on how to participate: https://fedoramagazine.org/contribute-at-fedora-coreos-and-iot-test-week/
#Fedora #FedoraIoT #FedoraCoreOS #FCOS #FedoraAtomic #Linux #OpenSource
-
Does anyone know how I can create the BIOS boot, and EFI partitions using a #FCOS ignition'/butane file? I can't seem to figure out how to do it :(
-
Почему Fedora CoreOS — это container optimized дистрибутив
Fedora CoreOS на официальном сайте представлена как container optimized, container-focused, container based и так далее OS. Но что это вообще значит? Там предустановлен какой-то container runtime? А еще что? В этой статье попытаемся разобраться.
https://habr.com/ru/companies/selectel/articles/817299/
#selectel #linux #fcos #fedora #containers #kubernetes #docker
-
Hmmmm not sure how to fix this:
level=fatal msg="validating network config: invalid plugin_dirs entry: mkdir /usr/libexec/cni: read-only file system"
-
-
Doh. I don't know why I didn't realise this before, but it looks like for the PCI version of the Coral TPU you have to install a kernel module. For USB ones, you don't.
I don't know hard it will be to install a kernel module in Fedora CoreOS. #fcos
-
-
In search of a “Zero Toil” HomeLab: Immutable Linux, ZFS, WatchTower and Keel
👆 Blogged about my #HomeLab #fcos #immutableLinux #zfs
https://blog.gripdev.xyz/2024/03/16/in-search-of-a-zero-toil-homelab-with-immutable-linux/
-
Posted an answer on #stackoverflow for the first time in ages.
It's how to specify per-container more permissive #SELinux permissions when running in #fcos
