DOKK / manpages / debian 11 / ceph-common / ceph-crush-location.1.en
ceph-crush-location(1) User Commands ceph-crush-location(1)

ceph-crush-location - get CRUSH location

Generate a CRUSH location for the given entity

The CRUSH location consists of a list of key=value pairs, separated by spaces, all on a single line. This describes where in CRUSH hierarhcy this entity should be placed.

name of the cluster (see /etc/ceph/$cluster.conf)
daemon/entity type
id (osd number, mds name, client name)

ceph-conf(8)
April 2014 ceph-crush-location