需要在OpenStack上修改Cinder配置文件,从而配置Cinder集成Ceph。
vi /etc/cinder/cinder.conf
[DEFAULT] ... #enabled_backends = lvm enabled_backends = ceph [ceph] volume_driver = cinder.volume.drivers.rbd.RBDDriver volume_backend_name = ceph rbd_pool = 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 glance_api_version = 2 rbd_user = cinder rbd_secret_uuid = b3d5fee6-839c-482e-b244-668bad7128a9
systemctl restart openstack-cinder-volume.service