NDB Cluster Management Server. Version 5.1.12 (beta)
Id: 1, Command port: 14000
asked to stop 1
which is me
Cluster configuration warning:
  arbitrator with id 1 and db node with id 2 on same host ndb15
  Running arbitrator on the same host as a database node may
  cause complete cluster shutdown in case of host failure.
NDB Cluster Management Server. Version 5.1.12 (beta)
Id: 1, Command port: 14000
asked to stop 2
asked to stop 2
asked to stop 3