On Thu, Jun 29, 2017 at 11:42 AM, Riccardo Murri <riccardo.murri@xxxxxxxxx> wrote: > Hello! > > 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/ > 2. Is the full config file needed on the client? Or is it that just > the MON addresses are needed? In the latter case, is it enough to pass > the MON addr:port through the `-m` option and *not* have a `ceph.conf` > file? Yes. You can use -m and --keyring. In practice, it is usually useful to have a ceph.conf anyway so that you have a place to add e.g. any debug log settings you need. John > > Thanks for any help! > > Riccardo > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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