is the object storage daemon for the Ceph distributed file system.
It is responsible for storing objects on a local file system and
providing access to them over the network.
The datapath argument should be a directory on a btrfs file
system where the object data resides. The journal is optional,
and is only useful performance-wise when it resides on a different
disk than datapath with low latency (ideally, an NVRAM device).
Debug mode: do not daemonize after startup (run in foreground) and send log output
do not daemonize after startup (run in foreground), but log to the usual location.
Useful when run via
Use object store at osddata.
Journal updates to journal.
Create an empty object repository. Normally invoked by
-c ceph.conf, --conf=ceph.conf
Use ceph.conf configuration file instead of the default /etc/ceph/ceph.conf
for runtime configuration options.
Connect to specified monitor (instead of looking through ceph.conf).