How to create a new database in Neo4j Community Edition

I have a neo4j (community edition) database installed in Ubuntu, but there I am missing / var / lib / neo 4j / conf.

Is this folder limited in community version neo4j

I cannot find the neo4j-server.property file so that I can create a new graph.db and move to neo4j as sliced ​​below

https://groups.google.com/forum/#!topic/neo4j/VQpVMCKm5Y4

Thanks everyone.