root@vpsdev01:~/test# ceph-deploy new vpsdev01
[ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf
[ceph_deploy.cli][INFO  ] Invoked (1.5.25): /usr/bin/ceph-deploy new vpsdev01
[ceph_deploy.new][DEBUG ] Creating new cluster named ceph
[ceph_deploy.new][INFO  ] making sure passwordless SSH succeeds
[vpsdev01][DEBUG ] connected to host: vpsdev01
[vpsdev01][DEBUG ] detect platform information from remote host
[vpsdev01][DEBUG ] detect machine type
[vpsdev01][DEBUG ] find the location of an executable
[vpsdev01][INFO  ] Running command: /bin/ip link show
[vpsdev01][INFO  ] Running command: /bin/ip addr show
[vpsdev01][DEBUG ] IP addresses found: ['10.2.83.31', '10.2.209.31', '10.20.88.31', '10.2.82.31']
[ceph_deploy.new][DEBUG ] Resolving host vpsdev01
[ceph_deploy.new][DEBUG ] Monitor vpsdev01 at 10.2.82.31
[ceph_deploy.new][DEBUG ] Monitor initial members are ['vpsdev01']
[ceph_deploy.new][DEBUG ] Monitor addrs are ['10.2.82.31']
[ceph_deploy.new][DEBUG ] Creating a random mon key...
[ceph_deploy.new][DEBUG ] Writing monitor keyring to ceph.mon.keyring...
[ceph_deploy.new][DEBUG ] Writing initial config to ceph.conf...

root@vpsdev01:~/test# cat ceph.conf
[global]
fsid = a33fe4f1-1140-4805-9bf6-9f87e3fcff2e
mon_initial_members = vpsdev01
mon_host = 10.2.82.31
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx
filestore_xattr_use_omap = true