Just to clarify, you could say something along the lines of: "Normally, you enable cinder-backup by including the cinder-backup.yaml environment file from the Heat template collection. However, we're going to merge it with out existing storage-environment.yaml file."
Thanks Dan, good point. I've added a NOTE in the section to this effect: <quote> This resource is also defined in `/usr/share/openstack-tripleo-heat-templates/environments/cinder-backup.yaml`, which you can also invoke directly. For the purposes of this document, we are defining this resource in `/home/stack/templates/storage-environment.yaml` instead, as doing so centralizes all resources and parameters to one environment file. </quote>
*** Bug 1404199 has been marked as a duplicate of this bug. ***
*** Bug 1128558 has been marked as a duplicate of this bug. ***
Sent minor feedback in email. Looks good to me. Content can be merged when ready.
Update should be live soon: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/single/red-hat-ceph-storage-for-the-overcloud#ceph-rgw https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/single/red-hat-ceph-storage-for-the-overcloud#envfile-createceph
Also related: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/single/red-hat-ceph-storage-for-the-overcloud#cinder-backup-ceph