[ovirt-users] Unable to backend oVirt with Cinder
Logan Kuhn
logank at wolfram.com
Tue Aug 30 20:07:58 UTC 2016
I've got Cinder configured and pointed at Ceph for it's back end storage. I can run ceph commands on the cinder machine and cinder is configured for noauth and I've also tried it with Keystone for auth. I can run various cinder commands and it'll return as expected.
When I configure it in oVirt it'll add the external provider fine, but when I go to create a disk it doesn't populate the volume type field, it's just empty. The corresponding command for cinder: cinder type-list and cinder type-show <name> returns fine and it is public.
Ovirt and Cinder are on the same host so it isn't a firewall issue.
Cinder config:
[DEFAULT]
rpc_backend = rabbit
#auth_strategy = keystone
auth_strategy = noauth
enabled_backends = ceph
#glance_api_servers = http://10.128.7.252:9292
#glance_api_version = 2
#[keystone_authtoken]
#auth_uri = http://10.128.7.252:5000/v3
#auth_url = http://10.128.7.252:35357/v3
#auth_type = password
#memcached_servers = localhost:11211
#project_domain_name = default
#user_domain_name = default
#project_name = services
#username = user
#password = pass
[ceph]
volume_driver = cinder.volume.drivers.rbd.RBDDriver
volume_backend_name = ceph
rbd_pool = ovirt-images
rbd_user = cinder
rbd_secret_uuid = <secret>
rbd_ceph_conf = /etc/ceph/ceph.conf
rbd_flatten_volume_from_snapshot = true
rbd_max_clone_depth = 5
rbd_store_chunk_size = 4
rados_connect_timeout = -1
#glance_api_version = 2
[database]
connection = postgresql://user:pass@10.128.2.33/cinder
[oslo_concurrency]
lock_path = /var/lib/cinder/tmp
[oslo_messaging_rabbit]
rabbit_host = localhost
rabbit_port = 5672
rabbit_userid = user
rabbit_password = pass
Regards,
Logan
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