ceph/doc/rados/configuration/demo-ceph.conf

[global]
	# For version 0.54 and earlier, you may enable
	# authentication with the following setting.
	# Specifying `cephx` enables authentication;
	# and specifying `none` disables authentication.

	#auth supported = cephx
	
	# For version 0.55 and beyond, you must explicitly enable 
	# or disable authentication with "auth" entries in [global].
	
	auth cluster required = cephx
	auth service required = cephx
	auth client required = cephx	


[osd]
	osd journal size = 1000
	# uncomment the following line if you are mounting with ext4
	# filestore xattr use omap = true


	# For Bobtail (v 0.56) and subsequent versions, you may 
	# add settings for mkcephfs so that it will create and mount
	# the file system for you. Remove the comment `#` character for 
	# the following settings and replace the values in parenthesis 
	# with appropriate values, or leave the following settings commented 
	# out to accept the default values. You must specify the --mkfs 
	# option with mkcephfs in order for the deployment script to 
	# utilize the following settings.
	
	#devs = {path-to-device}
	#osd mkfs type = {fs-type} #defaults to btrfs, if not specified
	#osd mkfs options {fs-type} = {mkfs options} #default for xfs is "-f"
	#osd mount options {fs-type} = {mount options} #default mount option is "rw, noatime"

[mon.a]
	host = myserver01
	mon addr = 10.0.0.101:6789

[mon.b]
	host = myserver02
	mon addr = 10.0.0.102:6789

[mon.c]
	host = myserver03
	mon addr = 10.0.0.103:6789

[osd.0]
	host = myserver01

[osd.1]
	host = myserver02

[osd.2]
	host = myserver03

[mds.a]
	host = myserver01