anchor.diff:  ports, one for transmitting data and one for cluster coordination. The cluster coordination port is by default set to a range, and Neo4j will try to bind in this range on startup,
   so there is no need to specify port nr for that. The :
   
  -[source,properties]
  +[source]
   ----
   #$NEO4J_HOME1/conf/neo4j.properties
   #unique server id for this graph database
  
positive.code: ...
  ----
  
  [source,properties]
  ----
  #$NEO4J_HOME3/conf/neo4j-server.properties
  ...
  
negative.code: org.neo4j.server.database.mode=HA
  ----
  
  [source]
  ----
  #$NEO4J_HOME3/conf/neo4j-server.properties
  ...
  