create default user by config

Change-Id: Ie079ac6315e91ba4aae551662c3b1cc73d87aad2
notify and start cleean cluster

Change-Id: Id8adb874a98e238c62d17d6d2de64af17f9525b7
start/stop without 'server' condition

Change-Id: I035f9d0f510d96ae162844b78d9f11e62eb93378