Please update the release notes for OSP16 beta to document a known issue regarding ceph-ansible access. Suggested Copy: Known Issue: If you are using Red Hat OpenStack Platform 16 Beta with Ceph, then you need to install ceph-ansible on your undercloud as described in https://access.redhat.com/solutions/4654631 I am setting the component of this BZ to ceph-ansible so it is associated with the release notes. Related doc bug: https://bugzilla.redhat.com/show_bug.cgi?id=1783040