ceph osd always down

$ceph health
HEALTH_ERR 64 pgs are stuck inactive for more than 300 seconds; 64 pgs stuck inactive

$ceph osd tree


ID WEIGHT TYPE NAME UP/DOWN REWEIGHT PRIMARY-AFFINITY

-1 0.12778 root default

-2 0.06389 host ceph03

0 0.06389 osd.0 down 0 1.00000

-3 0.06389 host ceph04

1 0.06389 osd.1 down 0 1.00000



$ceph.conf


[global]

fsid = 0d20360e-92d3-4ded-8b73-2cbe4ce42ac0

mon_initial_members = ceph02

mon_host = 192.168.0.4

auth_cluster_required = cephx

auth_service_required = cephx

auth_client_required = cephx

public_network = 192.168.0.0/24


[osd]

osd journal size = 10000


[osd.0]

host = ceph03


[osd.1]

host = ceph04


ceph pg stat

v8: 64 pgs: 64 creating; 0 bytes data, 0 kB used, 0 kB / 0 kB avail