Notice

This document is for a development version of Ceph.

drive-group

The drive-group subcommand allows for passing Advanced OSD Service Specifications specifications straight to ceph-volume as json. ceph-volume will then attempt to deploy this drive groups via the batch subcommand.

The specification can be passed via a file, string argument or on stdin. See the subcommand help for further details:

# ceph-volume drive-group --help