The following checklist provides the steps necessary for configuration of Enhanced Instance Creation with NetApp FAS and/or AFF (ONTAP) for iSCSI or Fibre Channel:
Step |
Description of Step |
Done? |
|---|---|---|
1 |
Configure internal tenant settings in cinder.conf |
|
2 |
Configure Image-Volume cache setting in cinder.conf |
|
3 |
Restart Cinder and Glance services |
|
4 |
Upload a Glance Image |
|
5 |
Boot from Cinder |
|
6 |
Verify functionality |
Table 5.2: Checklist of Steps for Enhanced Instance Creation
Configure internal tenant settings in cinder.conf
Obtain the cinder_internal_tenant_project_id
$ openstack service list
+----------------------------------+-------------+----------------+
| ID | Name | Type |
+----------------------------------+-------------+----------------+
| 468a57b3acd24aaaa41d65efd38cf9b3 | cinder | volume |
| 6763e676132f4aaabb68cc1517b18d38 | cinderv3 | volumev3 |
| 68c02f549aff48a8bd1a217af2acaf3d | cinderv2 | volumev2 |
| c4d4d6fad70842159e85927aba7b51f4 | glance | image |
| da0958b746ad43e5844c09de23aae2b1 | keystone | identity |
| ea78b41d174b4476be6d6bf6cc3c081c | neutron | network |
| f030c2914d77496c8dfc8c58acd0d833 | nova | compute |
+----------------------------------+-------------+----------------+
Edit cinder.conf to contain the following entry in the DEFAULT stanza
[DEFAULT]
...
cinder_internal_tenant_project_id=6763e676132f4aaabb68cc1517b18d38
...
Obtain the cinder_internal_tenant_user_id
$ openstack user list
+----------------------------------+----------+
| ID | Name |
+----------------------------------+----------+
| 6275bf0ad03743949f7d8752464e30e5 | admin |
+----------------------------------+----------+
Edit cinder.conf to contain the following entry in the DEFAULT stanza
[DEFAULT]
...
cinder_internal_tenant_user_id=a05232baaeda49b589b11a3198efb054
...
Configure Image-Volume cache settings in cinder.conf
[DEFAULT]
...
image_volume_cache_enabled = True
...
Restart Cinder services
$ systemctl restart openstack-cinder-{api,scheduler,volume}
Upload a Glance image
The following command uses an image that is publicly available. Please use the image you prefer and replace the URL accordingly.
$ wget https://s3-us-west-2.amazonaws.com/testdrive-bucket/images/trusty-server-cloudimg-amd64-disk1-nfs-edit.img | glance image-create --name=ubuntu-nfs-image --container-format=bare --disk-format=qcow2 --file=trusty-server-cloudimg-amd64-disk1-nfs-edit.img –-progress
Boot from Cinder
$ nova boot --flavor m1.medium --key-name openstack_key --nic net-id=replace-with-neutron-net-id --block-device source=image,id=replace-with-glance-image-id,dest=volume,shutdown=preserve,bootindex=0,size=5 ubuntu-vm
Verify functionality
Please open /var/log/cinder/volume.log and look for a message similar to the following to confirm that the image-volume was cached successfully:
...
2016-09-30 16:38:52.211 DEBUG cinder.volume.flows.manager.create_volume [req-9ea8022f-1dd4-4203-b1f3-019f3c1b377a None None] Downloaded image 16d996d3-87aa-47da-8c82-71a21e8a06fb ((None, None)) to volume 6944e5be-7c56-4a7d-a90b-5231e7e94a6e successfully. from (pid=20926) _copy_image_to_volume /opt/stack/cinder/cinder/volume/flows/manager/create_volume.py
...
This document is licensed under Apache 2.0 license.