cat << EOF > /etc/kolla/config/cinder.conf
[DEFAULT]
enabled_backends=lvmdriver-hdd-0,lvmdriver-ssd-0
[lvmdriver-hdd-0]
volume_group=cinder-volumes-hdd-0
volume_backend_name=LVM_HDD_0
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
target_helper = tgtadm
target_protocol = iscsi
[lvmdriver-ssd-0]
volume_group=cinder-volumes-ssd-0
volume_backend_name=LVM_SSD_0
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
target_helper = tgtadm
target_protocol = iscsi
EOF