Hi John, all,

(John Spray, Thu, Jun 29, 2017 at 12:50:47PM +0100:)
> On Thu, Jun 29, 2017 at 11:42 AM, Riccardo Murri
> <riccardo.mu...@gmail.com> wrote:
> > The documentation at <http://docs.ceph.com/docs/master/cephfs/fuse/> states:
> >
> > """
> > Before mounting a Ceph File System in User Space (FUSE), ensure that
> > the client host has a copy of the Ceph configuration file and a
> > keyring with CAPS for the Ceph metadata server.
> > """
> >
> > Now, I have two questions:
> >
> > 1. What capabilities should be given to the FS user in the keyring?
> > Would this be creating a keyring file with the minimally-required caps
> > to mount the FS read+write?
> >
> >         ceph-authtool --create-keyring ceph.fs.keyring --gen-key
> > --caps mds 'allow rwx'
> 
> Docs are here:
> http://docs.ceph.com/docs/master/cephfs/client-auth/

Thanks, this was useful.

It might be worth to add a link to this page from the "Mount Ceph FS
using FUSE" page, as the "client auth" page you mentioned comes later in
the table of contents / page hierarchy of "Using CephFS".

Riccardo

-- 
Riccardo Murri / Email: riccardo.mu...@gmail.com / Tel.: +41 77 458 98 32
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