ceph.conf (compute node)

[global]
fsid = 31154d30-b0d3-4411-9178-0bbe367a4567
public network = 10.10.20.0/23
cluster network = 10.10.10.0/23
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx
filestore_xattr_use_omap = true


osd pool default min size = 1
osd pool default pg num = 128
osd pool default pgp num = 128
osd journal size = 10000

[mon]
mon host = ceph1, ceph2, ceph3
mon initial members = ceph1, ceph2, ceph3

[mon.ceph1]
host = ceph1
mon addr = 10.10.21.50

[mon.ceph2]
host = ceph2
mon addr = 10.10.21.51

[mon.ceph3]
host = ceph3
mon addr = 10.10.21.52

[osd]
osd crush update on start = false

[osd.0]
host = ceph1
public addr = 10.10.21.50
cluster addr = 10.10.11.50

[client]
    rbd cache = true
    rbd cache writethrough until flush = true
    admin socket = /var/run/ceph/guests/rbd-$pid.asok
    log file = /var/log/qemu/qemu-guest-$pid.log
    rbd concurrent management ops = 20
    rbd default format = 2

    rbd readahead trigger requests = 10
    rbd readahead max bytes = 524288
    rbd readahead disable after bytes = 52428800


[client.glance]
keyring = /etc/ceph/ceph.client.glance.keyring

[client.cinder]
keyring = /etc/ceph/ceph.client.cinder.keyring

[client.cinder-backup]
keyring = /etc/ceph/ceph.client.cinder-backup.keyring