[2015/07/28 08:57:03.896206,  0] ../source4/smbd/server.c:370(binary_smbd_main)
  samba version 4.1.6-Ubuntu started.
  Copyright Andrew Tridgell and the Samba Team 1992-2013
[2015/07/28 08:57:04.433379,  0] ../source4/smbd/server.c:478(binary_smbd_main)
  At this time the 'samba' binary should only be used for either:
  'server role = active directory domain controller' or to access the ntvfs file server with 'server services = +smb' or the rpc proxy with 'dcerpc endpoint servers = remote'
  You should start smbd/nmbd/winbindd instead for domain member and standalone file server tasks