doc: fix typo on specify db block device

Should use block.db instead of block-db

Signed-off-by: Xiaoxi Chen <xiaoxchen@ebay.com>
This commit is contained in:
Xiaoxi Chen 2017-09-07 22:53:30 -07:00
parent 594b736228
commit 14ffd9ba8c

View File

@ -49,7 +49,7 @@ A single-device BlueStore OSD can be provisioned with::
To specify a WAL device and/or DB device, ::
ceph-disk prepare --bluestore <device> --block.wal <wal-device> --block-db <db-device>
ceph-disk prepare --bluestore <device> --block.wal <wal-device> --block.db <db-device>
Cache size
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