/usr/sbin/ceph-create-keys --cluster=ceph -i ceph01-i
INFO:ceph-create-keys:Talking to monitor...
2013-09-04 15:19:15.938984 7f7dd97fa700  0 -- :/1002623 >> 172.21.0.108:6789/0 pipe(0x7f7ddc0242a0 sd=3 :0 s=1 pgs=0 cs=0 l=1 c=0x7f7ddc024500).fault
2013-09-04 15:19:18.939346 7f7dd96f9700  0 -- :/1002623 >> 172.21.0.110:6789/0 pipe(0x7f7dd0000c00 sd=4 :0 s=1 pgs=0 cs=0 l=1 c=0x7f7dd0000e60).fault
2013-09-04 15:19:21.939864 7f7dd97fa700  0 -- :/1002623 >> 172.21.0.109:6789/0 pipe(0x7f7dd0003010 sd=4 :0 s=1 pgs=0 cs=0 l=1 c=0x7f7dd0003270).fault
^CError connecting to cluster: Error