Okay... I forgot that! Thank you both Gregory & Michael !
I had to set all layout options to make it work : cephfs /mnt/ceph set_layout -p 4 -s 4194304 -u 4194304 -c 1 On 02/28/2014 04:52 PM, Michael J. Kidd wrote: > Seems that you may also need to tell CephFS to use the new pool > instead of the default.. > > After CephFS is mounted, run: > # cephfs /mnt/ceph set_layout -p 4 > > > Michael J. Kidd > Sr. Storage Consultant > Inktank Professional Services > > > On Fri, Feb 28, 2014 at 9:12 AM, Sage Weil <s...@inktank.com > <mailto:s...@inktank.com>> wrote: > > Hi Florent, > > It sounds like the capability for the user you are authenticating > as does > not have access to the new OSD data pool. Try doing > > ceph auth list > > and see if there is an osd cap that mentions the data pool but not > the new > pool you created; that would explain your symptoms. > > sage > > On Fri, 28 Feb 2014, Florent Bautista wrote: > > > Hi all, > > > > Today I'm testing CephFS with client-side kernel drivers. > > > > My installation is composed of 2 nodes, each one with a monitor > and an OSD. > > One of them is also MDS. > > > > root@test2:~# ceph -s > > cluster 42081905-1a6b-4b9e-8984-145afe0f22f6 > > health HEALTH_OK > > monmap e2: 2 mons at > {0=192.168.0.202:6789/0,1=192.168.0.200:6789/0 > <http://192.168.0.202:6789/0,1=192.168.0.200:6789/0>}, > > election epoch 18, quorum 0,1 0,1 > > mdsmap e15: 1/1/1 up {0=0=up:active} > > osdmap e82: 2 osds: 2 up, 2 in > > pgmap v4405: 384 pgs, 5 pools, 16677 MB data, 4328 objects > > 43473 MB used, 2542 GB / 2584 GB avail > > 384 active+clean > > > > > > I added data pool to MDS : ceph mds add_data_pool 4 > > > > Then I created keyring for my client : > > > > ceph --id admin --keyring /etc/ceph/ceph.client.admin.keyring auth > > get-or-create client.test mds 'allow' osd 'allow * pool=CephFS' > mon 'allow > > *' > /etc/ceph/ceph.client.test.keyring > > > > > > And I mount FS with : > > > > mount -o > name=test,secret=AQC9YhBT8CE9GhAAdgDiVLGIIgEleen4vkOp5w==,noatime > > -t ceph 192.168.0.200,192.168.0.202:/ /mnt/ceph > > > > > > The client could be Debian 7.4 (kernel 3.2) or Ubuntu 13.11 > (kernel 3.11). > > > > Mount is OK. I can write files to it. I can see files on every > clients > > mounted. > > > > BUT... > > > > Where are stored my files ? > > > > My pool stays at 0 disk usage on rados df > > > > Disk usage of OSDs never grows... > > > > What did I miss ? > > > > When client A writes a file, I got "Operation not permitted" > when client B > > reads the file, even if I "sync" FS. > > > > That sounds very strange to me, I think I missed something but I > don't know > > what. Of course, no error in logs. > > > > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
