#rhel — Public Fediverse posts

Das #Cern spart fast 6 Millionen Euro durch Umstieg von #RHEL auf #Debian, um veraltete Hardware weiterzuverwenden. RHEL 9 und 10 erfordern neue Hardware, die das Cern vermeiden will. Die Umstellung auf Debian 15 ist bis 2030 geplant, aktuell läuft Debian 12. https://www.golem.de/news/statt-rhel-cern-spart-mit-umstieg-auf-debian-fast-6-millionen-euro-2609-212624.html

CERN's Debian migration moves 2,200+ accelerator control machines off Red Hat, driven by RHEL's raised x86-64 CPU baseline.

#CERN #Debian #Linux #RHEL #RedHat #AlmaLinux #Trixie

https://securityonline.info/cern-debian-migration-accelerator-control/?utm_source=mastodon&utm_medium=jetpack_social

CERN's Debian migration moves 2,200+ accelerator control machines off Red Hat, driven by RHEL's raised x86-64 CPU baseline.

#CERN #Debian #Linux #RHEL #RedHat #AlmaLinux #Trixie

https://securityonline.info/cern-debian-migration-accelerator-control/?utm_source=mastodon&utm_medium=jetpack_social

CERN's Debian migration moves 2,200+ accelerator control machines off Red Hat, driven by RHEL's raised x86-64 CPU baseline.

#CERN #Debian #Linux #RHEL #RedHat #AlmaLinux #Trixie

https://securityonline.info/cern-debian-migration-accelerator-control/?utm_source=mastodon&utm_medium=jetpack_social

CERN's Debian migration moves 2,200+ accelerator control machines off Red Hat, driven by RHEL's raised x86-64 CPU baseline.

#CERN #Debian #Linux #RHEL #RedHat #AlmaLinux #Trixie

https://securityonline.info/cern-debian-migration-accelerator-control/?utm_source=mastodon&utm_medium=jetpack_social

⚛️ CERN Transitioning Industrial Computers To Debian After Being A Longtime RHEL Institution

｢ CERN engineers had considered moving to CentOS Stream as a more natural pathway but ultimately they say "the straw that broke the camel's back" to abandon Red Hat Enterprise Linux for their industrial accelerator-control computers was the "-march=x86-64-v2" compiler flag default as "forced obsolescence" for old hardware ｣

https://www.phoronix.com/news/CERN-Goes-Debian-Leaving-RHEL

#CERN #debian #rhel #opensource #science

#CERN Transitioning Industrial Computers To #Debian #Linux After Being A Longtime #RHEL Institution

https://www.phoronix.com/news/CERN-Goes-Debian-Leaving-RHEL

This is a very cool and easy to follow story of one person's personal needs for their server.

They start with assuming they stability as high as RHEL with consistent versioning, but over time containers erases that concern so they are freed up to think about other nice things like having newer software.

If you've wondered why people use Fedora Server when CentOS and RHEL exist, this is one reason!

➡️ https://fedoramagazine.org/why-did-i-choose-fedora-server/

#Fedora #FedoraServer #Linux #OpenSource #RHEL #CentOS

I wrote a blog post a while back about shipping @fedora cloud images to Oracle Cloud Infrastructure (OCI), but now there are docs for doing this with RHEL and Image Builder! 👏

#oracle #cloud #imagebuilder #rhel #redhat

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html-single/composing_a_customized_rhel_system_image/index#proc_pushing-customized-images-to-oracle-cloud-infrastructure_creating-cloud-images-with-composer

The #RHEL team wants to know: how do YOU build out new systems? Do you use #imageBuilder? Pre-built #VMs? From Scratch? #sysadmin

RT @andreaturno: Are you looking to build better @RHEL golden images? Visit our #EnableSysAdmin blog to see how @ITGuyEric is using #ImageBuilder in his homelab to create and update his #RHEL systems https://t.co/vRVPFbHjok

@fossrob @[email protected] A default RHEL RPM OSTree image would be interesting, but I feel a bit unlikely. These kinds of images have very specific deployment cases, and Red Hat would rather leave that up to the customer to decide. This is what #RHEL for #edge is.

That being said, you can take advantage of this today by creating your own OSTree images for RHEL and derivatives using #ImageBuilder! You can then host the cuts yourself or push them into something like #Foreman to do it for you.

How To Install Kubernetes Cluster Using Kubeadm in RHEL 8 #Kubernetes #KubernetesCluster #Kubeadm #K8s #Kube #KubernetesTutorial #Containers #ContainerManagement #Docker #RHEL #CentOS #AlmaLinux #RockyLinux #Linux #LinuxAdministration
https://ostechnix.com/install-kubernetes-cluster-using-kubeadm/