replicas are on devices using different shelves, racks, power supplies,
controllers, and/or physical locations.
-When you create a configuration file and deploy Ceph with `ceph-deploy``, Ceph
+When you create a configuration file and deploy Ceph with ``ceph-deploy``, Ceph
generates a default CRUSH map for your configuration. The default CRUSH map is
fine for your Ceph sandbox environment. However, when you deploy a large-scale
data cluster, you should give significant consideration to developing a custom