> 'Install Ironic': Ironic requires Swift or RadosGW for Glance images.
radosgw is an optional component of a ceph cluster, quite a number of installations don't use radosgw at all
(they use ceph mainly via rbd to provide the storage for VMs). Therefore whatever deploys Ironic should explicitly enable radosgw (and adjust settings according to Ironic requirements)
> 'Install Ironic': Ironic requires Swift or RadosGW for Glance images.
radosgw is an optional component of a ceph cluster, quite a number of installations don't use radosgw at all
(they use ceph mainly via rbd to provide the storage for VMs). Therefore whatever deploys Ironic should explicitly enable radosgw (and adjust settings according to Ironic requirements)