Hi, you can mount it on the Ceph nodes. You can mount it everywhere. Best, Malte On 7/28/26 14:48, Marek Szuba via ceph-users wrote:
Dear fellow Cephies,
A few weeks ago I came across in Tentacle documentation on docs.ceph.org (and OF COURSE now that I'm trying to quote it, I cannot find it any more) a mention that CephFS should not be mounted on systems serving Ceph because of there being a risk of harmful interference in the kernel. The context suggested this pertained to one-node Ceph clusters, that said I do not believe that was explicitly stated. Therefore, I very much hope someone will be able to enlighten me whether:
* this is indeed still the case with Tentacle,
* it applies to one-node clusters only or all Ceph clusters,
* it only applies to CephFS mounts using the kernel driver, or ceph-fuse as well.
Thank you in advance!