kolla-ansible/releasenotes/notes/multiple-ceph-backends-9130...

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YAML

---
features:
- |
Glance, cinder, manila services now support
configuration of multiple ceph cluster backends.
For nova and gnocchi there is the possibility to
configure different ceph clusters - for gnocchi this
is possible at the service level while for nova at
the host level. See the external ceph guide `docs <https://docs.openstack.org/kolla-ansible/latest/reference/storage/external-ceph-guide.html>`__.
on how to set multiple ceph backends for more details.
upgrade:
- |
The default value for ``ceph_cinder_keyring`` has been changed
from:
"ceph.client.cinder.keyring"
to:
"client.{{ ceph_cinder_user }}.keyring"
the default value for ``ceph_cinder_backup_keyring`` has been changed
from:
"ceph.client.cinder-backup.keyring"
to:
"client.{{ ceph_cinder_backup_user }}.keyring"
the default value for ``ceph_glance_keyring`` has been changed
from:
"ceph.client.glance.keyring"
to:
"client.{{ ceph_glance_user }}.keyring"
the default value for ``ceph_manila_keyring`` has been changed
from:
"ceph.client.manila.keyring"
to:
"client.{{ ceph_manila_user }}.keyring"
and the default value for ``ceph_gnocchi_keyring`` has been changed
from:
"ceph.client.gnocchi.keyring"
to:
"client.{{ ceph_gnocchi_user }}.keyring"
User who did override default values for the above
variables have to change them according to the new pattern.