We should disable the ceph-mgr dashboard module which is binding to 0.0.0.0:7000 by default and poses security issues where unwanted.
verified on openstack-tripleo-heat-templates-8.0.2-0.20180327213843.f25e2d8.el7ost.noarch
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086