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[global]
# Unique ID for the cluster. Run uuidgen to get this string.
fsid = %CLUSTER_UUID%
# Initial monitor
mon initial members = node1
# IP address of the initial monitor, i.e. 128.224.149.xx
mon host = %PUBLIC_IP%
# Public network where the monitor is connected to, i.e, 128.224.0.0/16
public network = %PUBLIC_DOMAIN%
# 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 journal size = 1024
# Uncomment the following line if you are mounting with ext4
# filestore xattr use omap = true
# Number of replicas of objects. Write an object 2 times.
# Cluster cannot reach an active + clean state until there's enough OSDs
# to handle the number of copies of an object. In this case, it requires
# at least 2 OSDs
osd pool default size = 2
# Allow writing one copy in a degraded state.
osd pool default min size = 1
# Ensure you have a realistic number of placement groups. We recommend
# approximately 100 per OSD. E.g., total number of OSDs multiplied by 100
# divided by the number of replicas (i.e., osd pool default size). So for
# 10 OSDs and osd pool default size = 2, we'd recommend approximately
# (100 * 10) / 2 = 500.
osd pool default pg num = 500
osd pool default pgp num = 500
osd crush chooseleaf type = 1
[osd]
osd mkfs type = xfs
osd mkfs options xfs = "-f"
osd mount options xfs = "rw,noatime,inode64,logbufs=8,logbsize=256k"
# All port numbers below are not hard-coded, but expected by ceph, so please
# do not change the numbers.
[mon.node1]
host = node1
mon addr = %PUBLIC_IP%:6789
[osd.0]
host = node1
public addr = %PUBLIC_IP%:6800
cluster addr = %PRIVATE_IP%:6800
devs = /dev/sda1
[osd.1]
host = node1
public addr = %PUBLIC_IP%:6801
cluster addr = %PRIVATE_IP%:6801
devs = /dev/sda2
[osd.2]
host = node1
public addr = %PUBLIC_IP%:6802
cluster addr = %PRIVATE_IP%:6802
devs = /dev/sda3
[mds.a]
host = node1
devs = /dev/sda4
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