Create OSD
-`<dev>` `string` ::
+`<dev>`: `<string>` ::
Block device name.
-`-fstype` `(btrfs | ext4 | xfs)` (default=`xfs`)::
+`-bluestore` `<boolean>` ('default =' `0`)::
-File system type.
+Use bluestore instead of filestore.
-`-journal_dev` `string` ::
+`-fstype` `<btrfs | ext4 | xfs>` ('default =' `xfs`)::
+
+File system type (filestore only).
+
+`-journal_dev` `<string>` ::
Block device name for journal.
Create POOL
-`<name>` `string` ::
+`<name>`: `<string>` ::
The name of the pool. It must be unique.
-`-crush_ruleset` `integer (0 - 32768)` (default=`0`)::
+`-crush_ruleset` `<integer> (0 - 32768)` ('default =' `0`)::
The ruleset to use for mapping object placement in the cluster.
-`-min_size` `integer (1 - 3)` (default=`1`)::
+`-min_size` `<integer> (1 - 7)` ('default =' `1`)::
Minimum number of replicas per object
-`-pg_num` `integer (8 - 32768)` (default=`64`)::
+`-pg_num` `<integer> (8 - 32768)` ('default =' `64`)::
Number of placement groups.
-`-size` `integer (1 - 3)` (default=`2`)::
+`-size` `<integer> (1 - 7)` ('default =' `2`)::
Number of replicas per object
Destroy Ceph monitor.
-`<monid>` `integer` ::
+`<monid>`: `<integer>` ::
Monitor ID
Destroy OSD
-`<osdid>` `integer` ::
+`<osdid>`: `<integer>` ::
OSD ID
-`-cleanup` `boolean` (default=`0`)::
+`-cleanup` `<boolean>` ('default =' `0`)::
If set, we remove partition table entries.
Destroy pool
-`<name>` `string` ::
+`<name>`: `<string>` ::
The name of the pool. It must be unique.
-`-force` `boolean` (default=`0`)::
+`-force` `<boolean>` ('default =' `0`)::
If true, destroys pool even if in use
Get help about specified command.
-`<cmd>` `string` ::
+`<cmd>`: `<string>` ::
Command name
-`-verbose` `boolean` ::
+`-verbose` `<boolean>` ::
Verbose output format.
Create initial ceph default configuration and setup symlinks.
-`-network` `string` ::
+`-disable_cephx` `<boolean>` ('default =' `0`)::
+
+Disable cephx authentification.
++
+WARNING: cephx is a security feature protecting against man-in-the-middle attacks. Only consider disabling cephx if your network is private!
+
+`-min_size` `<integer> (1 - 7)` ('default =' `2`)::
+
+Minimum number of available replicas per object to allow I/O
+
+`-network` `<string>` ::
Use specific network for all ceph related traffic
-`-pg_bits` `integer (6 - 14)` (default=`6`)::
+`-pg_bits` `<integer> (6 - 14)` ('default =' `6`)::
Placement group bits, used to specify the default number of placement groups.
+
NOTE: 'osd pool default pg num' does not work for default pools.
-`-size` `integer (1 - 3)` (default=`2`)::
+`-size` `<integer> (1 - 7)` ('default =' `3`)::
-Number of replicas per object
+Targeted number of replicas per object
Install ceph related packages.
-`-version` `(hammer)` ::
+`-version` `<luminous>` ::
no description available
Start ceph services.
-`<service>` `(mon|mds|osd)\.[A-Za-z0-9]{1,32}` ::
+`<service>`: `(mon|mds|osd)\.[A-Za-z0-9]{1,32}` ::
Ceph service name.
Stop ceph services.
-`<service>` `(mon|mds|osd)\.[A-Za-z0-9]{1,32}` ::
+`<service>`: `(mon|mds|osd)\.[A-Za-z0-9]{1,32}` ::
Ceph service name.