[global]
         ; use cephx or none
         auth supported = cephx
         auth cluster required = cephx
         auth service required = cephx
         auth client required = cephx
 [mon]
 [mds]
 [osd]
#         osd journal = /srv/journal/osd.$id.journal  ;only if you want put journal on a dedicated disk, like ssd
         osd journal size = 1000
         ; uncomment the following line if you are mounting with ext4
         ; filestore xattr use omap = true
         ; uncomment if you want journal on tmpfs
         ;journal dio = false
 [mon.a]
         host = sn1
         mon addr = 10.202.1.51:6789
 [mon.b]
         host = sn4
         mon addr = 10.202.1.54:6789
 [mon.c]
         host = sn3
         mon addr = 10.202.1.53:6789

 [osd.0]
         host = sn1
         addr = 10.202.1.51
 [osd.1]
         host = sn1
         addr = 10.202.1.51
 [osd.2]
         host = sn4
         addr = 10.202.1.54
 [osd.3]
         host = sn4
         addr = 10.202.1.54
 [osd.4]
         host = sn3
         addr = 10.202.1.53
 [osd.5]
         host = sn3
         addr = 10.202.1.53