Some command outputs to show what I mean (openstack)~>nova show be560c45-1816-4a5f-8b98-7d96f7d40dbc +--------------------------------------+----------------------------------------------------------+ | Property | Value | +--------------------------------------+----------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | nova | | OS-EXT-STS:power_state | 1 | | OS-EXT-STS:task_state | - | | OS-EXT-STS:vm_state | active | | OS-SRV-USG:launched_at | 2015-06-30T19:37:39.000000 | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | config_drive | | | created | 2015-06-30T19:37:25Z | | flavor | m1.small (2) | | hostId | 6619a30568af2c081d4ec495bf1f17c955f6b243ba37861874a0fb51 | | id | be560c45-1816-4a5f-8b98-7d96f7d40dbc | | image | Ubuntu 14.04 (839dfad2-2e9b-44e9-a127-f9ba3a8cca20) | | key_name | Tyler | | metadata | {} | | name | test-vm | | os-extended-volumes:volumes_attached | [{"id": "60dbeea2-60b3-46a5-9e92-023dd38868b4"}] | | private network | 10.44.3.6 | | progress | 0 | | security_groups | ssh | | status | ACTIVE | | tenant_id | f39d41a7b9ef489491a57ef9b25fc4ed | | updated | 2015-06-30T19:37:39Z | | user_id | b4793cfa795c47c3a4c9ac10b01a2d17 | +--------------------------------------+----------------------------------------------------------+ (openstack)~>cinder list | grep be560c45-1816-4a5f-8b98-7d96f7d40dbc | 60dbeea2-60b3-46a5-9e92-023dd38868b4 | in-use | - | 20 | ceph | true | be560c45-1816-4a5f-8b98-7d96f7d40dbc | (openstack)~>cinder show 60dbeea2-60b3-46a5-9e92-023dd38868b4 +------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Property | Value | +------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | attachments | [{u'device': u'vda', u'server_id': u'be560c45-1816-4a5f-8b98-7d96f7d40dbc', u'id': u'60dbeea2-60b3-46a5-9e92-023dd38868b4', u'host_name': None, u'volume_id': u'60dbeea2-60b3-46a5-9e92-023dd38868b4'}] | | availability_zone | nova | | bootable | true | | created_at | 2015-06-30T19:36:51.000000 | | display_description | None | | display_name | None | | encrypted | False | | id | 60dbeea2-60b3-46a5-9e92-023dd38868b4 | | metadata | {u'readonly': u'False', u'attached_mode': u'rw'} | | os-vol-tenant-attr:tenant_id | f39d41a7b9ef489491a57ef9b25fc4ed | | size | 20 | | snapshot_id | None | | source_volid | None | | status | in-use | | volume_image_metadata | {u'container_format': u'bare', u'min_ram': u'0', u'disk_format': u'qcow2', u'image_name': u'Ubuntu 14.04', u'image_id': u'839dfad2-2e9b-44e9-a127-f9ba3a8cca20', u'checksum': u'fc56f0c5e6ff27d905feda89d5618fc9', u'min_disk': u'0', u'size': u'257819136'} | | volume_type | ceph | +------------------------------+------------------------------------------------------------------------------------------ mysql> select * from nova.instances where uuid="be560c45-1816-4a5f-8b98-7d96f7d40dbc"\G; *************************** 1. row *************************** created_at: 2015-06-30 19:37:25 updated_at: 2015-06-30 19:37:39 deleted_at: NULL id: 3 internal_id: NULL user_id: b4793cfa795c47c3a4c9ac10b01a2d17 project_id: f39d41a7b9ef489491a57ef9b25fc4ed image_ref: 839dfad2-2e9b-44e9-a127-f9ba3a8cca20 kernel_id: ramdisk_id: launch_index: 0 key_name: Tyler key_data: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDdhDxNrw+XNGapLHgHEfW3G/ZDaYrZ52lLDFFfWsh04voplJJaO82goRAIX3fBU9nEquo6hhFcftlGuh8n5SKYkbGVEV8QY+fgQ1tDokkL5jBypwMMmqJH5hpFTr6bXtHkhfxMz7wD7WudzyuRuMRkiue/16Bo0CA9xapQSiNKcBPOzap/1lUoj8d0uQYXbVO/CStPGAc/Nqf+RibKzy7Xd/y1Vx5VHvH/JmtO1SXGY/JI5xtsmSAvFI7sQ0LzbueIvXZwb5IYCuRk7A49FtcSm1HMVlRhyurSUvNVsHnjAo7xL+Ob6EBayjcXsZESzIvPdlOSnyPTZOmUhecmTqbv tnorth@smurf power_state: 1 vm_state: active memory_mb: 2048 vcpus: 1 hostname: test-vm host: 10.44.0.17 user_data: NULL reservation_id: r-17sb1bh7 scheduled_at: 2015-06-30 19:37:26 launched_at: 2015-06-30 19:37:39 terminated_at: NULL display_name: test-vm display_description: test-vm availability_zone: NULL locked: 0 os_type: NULL launched_on: 10.44.0.17 instance_type_id: 5 vm_mode: NULL uuid: be560c45-1816-4a5f-8b98-7d96f7d40dbc architecture: NULL root_device_name: /dev/vda access_ip_v4: NULL access_ip_v6: NULL config_drive: task_state: NULL default_ephemeral_device: NULL default_swap_device: NULL progress: 0 auto_disk_config: 0 shutdown_terminate: 0 disable_terminate: 0 root_gb: 20 ephemeral_gb: 0 cell_name: NULL node: node-10-44-0-17 deleted: 0 locked_by: NULL cleaned: 0 ephemeral_key_uuid: NULL 1 row in set (0.00 sec) ERROR: No query specified mysql> select * from nova.block_device_mapping where instance_uuid="be560c45-1816-4a5f-8b98-7d96f7d40dbc"\G *************************** 1. row *************************** created_at: 2015-06-30 19:37:25 updated_at: 2015-06-30 19:37:36 deleted_at: NULL id: 3 device_name: vda delete_on_termination: 0 snapshot_id: NULL volume_id: 60dbeea2-60b3-46a5-9e92-023dd38868b4 volume_size: NULL no_device: NULL connection_info: {"driver_volume_type": "rbd", "serial": "60dbeea2-60b3-46a5-9e92-023dd38868b4", "data": {"secret_type": "ceph", "name": "rbd/volume-60dbeea2-60b3-46a5-9e92-023dd38868b4", "secret_uuid": null, "qos_specs": null, "hosts": ["10.44.0.16", "10.44.0.17", "10.44.0.18"], "auth_enabled": false, "access_mode": "rw", "auth_username": null, "ports": ["6789", "6789", "6789"]}} instance_uuid: be560c45-1816-4a5f-8b98-7d96f7d40dbc deleted: 0 source_type: volume destination_type: volume guest_format: NULL device_type: disk disk_bus: virtio boot_index: 0 image_id: NULL 1 row in set (0.00 sec)