ceph-deploy --overwrite-conf mon create ceph-node2-osd
[ceph_deploy.cli][INFO  ] Invoked (1.2.7): /usr/bin/ceph-deploy --overwrite-conf mon create ceph-node2-osd
[ceph_deploy.mon][DEBUG ] Deploying mon, cluster ceph hosts ceph-node2-osd
[ceph_deploy.mon][DEBUG ] detecting platform for host ceph-node2-osd ...
[ceph_deploy.sudo_pushy][DEBUG ] will use a remote connection with sudo
[ceph_deploy.mon][INFO  ] distro info: Ubuntu 12.04 precise
[ceph-node2-osd][DEBUG ] determining if provided host has same hostname in remote
[ceph-node2-osd][DEBUG ] deploying mon to ceph-node2-osd
[ceph-node2-osd][DEBUG ] remote hostname: ceph-node2-osd
[ceph-node2-osd][INFO  ] write cluster configuration to /etc/ceph/{cluster}.conf
[ceph-node2-osd][DEBUG ] checking for done path: /var/lib/ceph/mon/ceph-ceph-node2-osd/done
[ceph-node2-osd][INFO  ] create a done file to avoid re-doing the mon deployment
[ceph-node2-osd][INFO  ] create the init path if it does not exist
[ceph-node2-osd][INFO  ] locating `service` executable...
[ceph-node2-osd][INFO  ] found `service` executable: /usr/sbin/service
[ceph-node2-osd][INFO  ] Running command: sudo initctl emit ceph-mon cluster=ceph id=ceph-node2-osd
[ceph-node2-osd][INFO  ] Running command: sudo ceph --admin-daemon /var/run/ceph/ceph-mon.ceph-node2-osd.asok mon_status
[ceph-node2-osd][ERROR ] admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
[ceph-node2-osd][WARNIN] monitor: mon.ceph-node2-osd, might not be running yet
[ceph-node2-osd][INFO  ] Running command: sudo ceph --admin-daemon /var/run/ceph/ceph-mon.ceph-node2-osd.asok mon_status
[ceph-node2-osd][ERROR ] admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
[ceph-node2-osd][WARNIN] ceph-node2-osd is not defined in `mon initial members`
[ceph-node2-osd][WARNIN] monitor ceph-node2-osd does not exist in monmap
[ceph-node2-osd][WARNIN] neither `public_addr` nor `public_network` keys are defined for monitors
[ceph-node2-osd][WARNIN] monitors may not be able to form quorum