We deploy ceph in smaller clusters (200TB at a time, customer driven). Though we have a much larger cluster growing. We deploy with cephadm, on bare metal. We use a lot of Openstack with these clusters. We've looked at rook for a very specific "edge" styled deployment, but haven't made any decisions as to whether to move to it or not. Cheers Michael On Wed, Jul 2, 2025 at 6:05 PM Anthony Fecarotta <anthony@linehaul.ai> wrote:
Thank you. From what I can tell, after being on the mailing list for six months, it seems most users are running Kubernetes.
I have been able to get by without implementing Kubernetes. I was looking into OpenStack or OpenNebula, although many have deterred me from migrating to OpenStack, citing unneeded complexity. With all that said, GPU time-slicing (Nvidia MIG) is on our roadmap, and I have read the easiest way to achieve that is through the Kubernetes GPU Operator. It just seems unnecessary to implement currently.
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On Wed Jul 2, 2025, 09:01 PM GMT, Olivier AUDRY <mailto:olivier@nmlq.fr> wrote:
hello,
many k8s cluster in production with 20/30 nodes and around 200to each with rook as storage (block, fs, s3) backend for web app and postgres
Incredible stack :)
oau
Le mercredi 02 juillet 2025 à 20:36 +0200, Hans van den Bogert a écrit :
Lately I don't have a production cluster anymore. But my homelab is ceph with Rook. I'm running it since the alpha versions. Awesome piece of software. You'll need Kubernetes familiarity though.
H
On Wed, Jul 2, 2025, 18:17 Anthony Fecarotta <anthony@linehaul.ai> wrote:
Hello, I was wondering if there are any statistics on which platforms users/organizations are running Ceph on?
We have been running Proxmox since day one, but are interested in migrating to something else that supports Ceph. This choice is mainly because of the lack of RGW UI, as well as the incompatibility with the Ceph dashboard for the last few versions.
If there aren't any statistics available, I would be interested in hearing anyone's feedback and recommendations. Thank you.
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