Hi, On Thu, 2011-09-15 at 17:24 +0530, Atish Kathpal wrote: > Hello friends > > > I am running the "mkcephfs -a -c ceph.conf -k ceph.keyring" script as > root (sudo) and have also tried by giving 777 privileges to all > directories being accessed. > > > I also made the suggested change in the ceph.conf file, by replacing > with $id at required places. (following convention). > > > > Still I see the same output as posted before. > > > > My /ceph_data directory is a normal linux directory created using > mkdir and not a separate partition. Is that a problem?
What kind of filesystem is it? btrfs? ext4? If it's ext4, are xatrrs enabled? Wido > > > atish@atish-virtual-machine:/etc/ceph$ mkcephfs -a -c ceph.conf -k > ceph.keyring > temp dir is /tmp/mkcephfs.NHCO3zMk87 > preparing monmap in /tmp/mkcephfs.NHCO3zMk87/monmap > /usr/bin/monmaptool --create --clobber --add alpha 10.72.147.207:6789 > --print /tmp/mkcephfs.NHCO3zMk87/monmap > /usr/bin/monmaptool: monmap file /tmp/mkcephfs.NHCO3zMk87/monmap > /usr/bin/monmaptool: generated fsid > 24b2d358-c94e-6abf-42bf-82657b64ea81 > epoch 1 > fsid 24b2d358-c94e-6abf-42bf-82657b64ea81 > last_changed 2011-09-15 17:11:10.867824 > created 2011-09-15 17:11:10.867824 > 0: 10.72.147.207:6789/0 mon.alpha > /usr/bin/monmaptool: writing epoch 1 > to /tmp/mkcephfs.NHCO3zMk87/monmap (1 monitors) > === osd.0 === > ** WARNING: Ceph is still under development. Any feedback can be > directed ** > ** at ceph-devel@vger.kernel.org or > http://ceph.newdream.net/. ** > 2011-09-15 17:11:11.754143 b78c16e0 AdminSocketConfigObs::init: > failed: AdminSocket::bind_and_listen: failed to bind the UNIX domain > socket to '/var/run/ceph/osd.0.asok': error 2: No such file or > directory > 2011-09-15 17:11:11.754176 b78c16e0 AdminSocketConfigObs: failed to > start AdminSocket > 2011-09-15 17:11:11.759168 b78c16e0 filestore(/ceph_data/osd.0) > FileStore::mkfs: failed to open /ceph_data/osd.0/fsid: error 13: > Permission denied > 2011-09-15 17:11:11.759191 b78c16e0 OSD::mkfs: FileStore::mkfs failed > with error -13 > 2011-09-15 17:11:11.760877 b78c16e0 ** ERROR: error creating empty > object store in /ceph_data/osd.0: error 13: Permission denied > failed: '/sbin/mkcephfs -d /tmp/mkcephfs.NHCO3zMk87 --init-daemon > osd.0' > > > Looking forward to your suggestions. > > > Regards > Atish > > > PS: I am unable to mail from my gmail account to the > entire ceph-devel@vger.kernel.org mailing list. I first posted the > mail using > "http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/3023"; > website. Any ideas for this ? > > > On Thu, Sep 15, 2011 at 4:58 PM, Wido den Hollander <w...@widodh.nl> > wrote: > Hi, > > As Jantje said, it seems you are not running as root. > > But I do have some recommendations for your config: > > On Thu, 2011-09-15 at 06:14 +0000, Atish Kathpal wrote: > > [global] > > auth supported = cephx > > keyring = /etc/ceph/ceph.keyring > > > > [mon] > > mon data = /ceph_data/mon.0 > > > > > This section is globally, so if you'd add more monitors, they > would all > get /ceph_data/mon.0 as data dir. > > I'd do: > > [mon] > mon data = /ceph_data/mon.$id > > > [mds] > > > > [osd] > > osd data = /ceph_data/osd.0 > > osd journal = /ceph_data/osd.0.journal > > osd journal size = 1000 > > > Same goes here for your OSD, do: > > osd data = /ceph_data/osd.$id > osd journal = /ceph_data/osd.$id.journal > > > > > [mon.0] > > host = atish-virtual-machine > > mon addr = 10.72.147.207:6789 > > > Monitors should not be named "0", "1", etc, but more like: > * mon.alpha > * mon.beta > * mon.charlie > > > > > [osd.0] > > host = atish-virtual-machine > > > > [mds.0] > > host = atish-virtual-machine > > > > And you have only one OSD, is that correct? > > Wido > > > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
