[Openstack] Fail to Block Devices and OpenStack

山下 良民 yamashita at ossl.co.jp
Tue Jun 10 04:48:10 UTC 2014


Hi,

I fail for the cooperation of Openstack and Ceph.
I was set on the basis of the url.
http://ceph.com/docs/next/rbd/rbd-openstack/

Can look at the state of cephcluster from Openstack(cephClient).
I can mount from Computernode to Ceph BlockDevice mount.

glance image-create is created on the local.
Failure occurs at cinder create.
cindercreate is an error is not created in the Ceph.


Ceph Cluster:
CentOS release 6.5
Ceph 0.80.1

OpenStack:
Ubuntu 12.04.4
OpenStack DevStack Icehouse



# glance image-create --name cirros --disk-format raw --container-format ovf --file /usr/local/src/cirros-0.3.2-x86_64-disk.raw --is-public True                                    
+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | cf2392db1f59d59ed69a8f8491b670e0     |
| container_format | ovf                                  |
| created_at       | 2014-06-09T05:04:48                  |
| deleted          | False                                |
| deleted_at       | None                                 |
| disk_format      | raw                                  |
| id               | f4a0f971-437b-4d3f-a0c4-1c82f31e9f1e |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | cirros                               |
| owner            | 5a10a1fed82b45a7affaf57f814434bb     |
| protected        | False                                |
| size             | 41126400                             |
| status           | active                               |
| updated_at       | 2014-06-09T05:04:50                  |
| virtual_size     | None                                 |
+------------------+--------------------------------------+

# glance image-list
+--------------------------------------+---------------------------------+-------------+------------------+-----------+--------+
| ID                                   | Name                            | Disk Format | Container Format | Size      | Status |
+--------------------------------------+---------------------------------+-------------+------------------+-----------+--------+
| f4a0f971-437b-4d3f-a0c4-1c82f31e9f1e | cirros                          | raw         | ovf              | 41126400  | active |
+--------------------------------------+---------------------------------+-------------+------------------+-----------+--------+


# cinder create --image-id f4a0f971-437b-4d3f-a0c4-1c82f31e9f1e --display-name boot-from-rbd 1
+--------------------------------+--------------------------------------+
|            Property            |                Value                 |
+--------------------------------+--------------------------------------+
|          attachments           |                  []                  |
|       availability_zone        |                 nova                 |
|            bootable            |                false                 |
|           created_at           |      2014-06-09T05:12:51.000000      |
|          description           |                 None                 |
|           encrypted            |                False                 |
|               id               | 30d1eee7-54d6-4911-af06-b35d2f8ef0c4 |
|            metadata            |                  {}                  |
|              name              |            boot-from-rbd             |
|     os-vol-host-attr:host      |                 None                 |
| os-vol-mig-status-attr:migstat |                 None                 |
| os-vol-mig-status-attr:name_id |                 None                 |
|  os-vol-tenant-attr:tenant_id  |   5a10a1fed82b45a7affaf57f814434bb   |
|              size              |                  1                   |
|          snapshot_id           |                 None                 |
|          source_volid          |                 None                 |
|             status             |               creating               |
|            user_id             |   90ed966837e44f91a582b73960dd848c   |
|          volume_type           |                 None                 |
+--------------------------------+--------------------------------------+

# cinder list
+--------------------------------------+--------+---------------+------+-------------+----------+-------------+
|                  ID                  | Status |      Name     | Size | Volume Type | Bootable | Attached to |
+--------------------------------------+--------+---------------+------+-------------+----------+-------------+
| 30d1eee7-54d6-4911-af06-b35d2f8ef0c4 | error  | boot-from-rbd |  1   |     None    |  false   |             |
+--------------------------------------+--------+---------------+------+-------------+----------+-------------+

I've done all the setting of URL(http://ceph.com/docs/next/rbd/rbd-openstack/).
There is a setup required except URL?



Best Regards.

Yamashita




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