Hi Gaurav, The following snippets should suffice (for Cinder, at least): > [DEFAULT] > enabled_backends=rbd > > [rbd] > volume_driver = cinder.volume.drivers.rbd.RBDDriver > rbd_pool = cinder-volumes > rbd_ceph_conf = /etc/ceph/ceph.conf > rbd_flatten_volume_from_snapshot = false > rbd_max_clone_depth = 5 > rbd_store_chunk_size = 4 > rados_connect_timeout = -1 > rbd_user = cinder > rbd_secret = REDACTED > > backup_driver = cinder.backup.drivers.ceph > backup_ceph_conf = /etc/ceph/ceph.conf > backup_ceph_user = cinder-backup > backup_ceph_chunk_size = 134217728 > backup_ceph_pool = backups > backup_ceph_stripe_unit = 0 > backup_ceph_stripe_count = 0 > restore_discard_excess_bytes = true
Obviously you'd alter the directives according to your configuration and/or wishes. And no, creating RBD volumes by hand is not needed. Cinder will do this for you. K. On 08-07-16 04:14, Gaurav Goyal wrote: > Yeah i didnt find additional section for [ceph] in my cinder.conf > file. Should i create that manually? > As i didnt find [ceph] section so i modified same parameters in > [DEFAULT] section. > I will change that as per your suggestion. > > Moreoevr checking some other links i got to know that, i must > configure following additional parameters > should i do that and install tgtadm package? > rootwrap_config = /etc/cinder/rootwrap.conf > api_paste_confg = /etc/cinder/api-paste.ini > iscsi_helper = tgtadm > volume_name_template = volume-%s > volume_group = cinder-volumes > Do i need to execute following commands? > "pvcreate /dev/rbd1" & > "vgcreate cinder-volumes /dev/rbd1"
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