Hi Logen, I'll refer only to using authentication , because I had configured it previously. This means: /etc/cinder/cinder.conf should have: auth_strategy = keystone I'm using keystonerc file, example keystonerc_admin: ---------------------------------------------------------------------------- unset OS_SERVICE_TOKEN export OS_USERNAME=admin export OS_PASSWORD=password export OS_AUTH_URL=http://CINDER-HOST:5000/v2.0 export PS1='[\u@\h \W(keystone_admin)]\$ '
export OS_TENANT_NAME=admin export OS_REGION_NAME=RegionOne ---------------------------------------------------------------------------- This will be step by step as much as possible just to make sure nothing is missed (assuming Cinder and Ceph are configured correctly). Go to: External providers -> Add Fill in the fields: Name: Type: OpenStack Volume Provider url: http://CINDER_HOST:8776 Check "Requires Authentication" Fill in the information, this is an example: Username: admin Password: password Tenant name: admin Authentication URL: http://CINDER-HOST:5000/v2.0 Test should return "Test succeeded, managed to access provider." Now click Ok. Now lets configure additional information: Lower pane: Authentication Keys Click on: New Fill in UUID field with rbd_secret_uuid and value :which is the key (it's in /etc/ceph/ceph.client.USERNAME.keyring) Hope this helps.. Regards, Natalie ----- Original Message ----- From: "Aharon Canan" < [email protected] > To: "Natalie Gavrilov" < [email protected] > Sent: Wednesday, August 31, 2016 8:53:22 AM Subject: Fwd: [ovirt-users] Unable to backend oVirt with Cinder Hi Can you help with below? This is community email and will be great if you can help this guy. Aharon ---------- Forwarded message ---------- From: Logan Kuhn < [email protected] > Date: Tue, Aug 30, 2016 at 11:07 PM Subject: [ovirt-users] Unable to backend oVirt with Cinder To: users < [email protected] > 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:[email protected]/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 _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
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