Did you provide ceph.conf for nova? (e.g. in /etc/kolla/config/nova/ceph.conf)
It looks like libvirt cannot act upon ceph because it has no idea where to look.
Ref: https://docs.openstack.org/kolla-ansible/train/reference/storage/external-ceph-guide.html#nova
Did you provide ceph.conf for nova? (e.g. in /etc/kolla/ config/ nova/ceph. conf)
It looks like libvirt cannot act upon ceph because it has no idea where to look.
Ref: https:/ /docs.openstack .org/kolla- ansible/ train/reference /storage/ external- ceph-guide. html#nova