c69942d0d7
To properly enable Cinder volume backup, the following configuration changes are required: - For Cinder, enable 'CephBackupDriver' as the Cinder backup_driver and 'cinder' as the rbd_user for each Cinder backend - For libvirt, enable Ceph and use 'cinder-volume-rbd-keyring' for the Ceph client user secret. This will create a libvirt secret that will be used with the 'cinder' user. - For nova, enable the rbd_secret_uuid shared with libvirt and set the 'rbd_user' to cinder. - Update the chart group initialization sequence, so that 'openstack-cinder' is initialized prior to 'openstack-compute-kit'. This is done because 'cinder-volume-rbd-keyring' is created by Cinder and is required by libvirt to successfully initialize. With these configuration changes: - Cinder volumes were created - Cinder volumes were backed up - Instances were booted by volume (from Cinder) - Instances were booted by image (from Ceph ephemeral disks) Change-Id: I29c7d3ed118f4a6726f2ea887a165f256bc32fd5 Depends-On: https://review.opendev.org/#/c/664619/ Story: 2004520 Task: 28266 Signed-off-by: Robert Church <robert.church@windriver.com> |
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