Network/firewall

Neo4j requires the following (TCP) ports to be accessible:

  • 2003: Graphite outbound
  • 3637: JMX (not enabled by default)
  • 6362: Backups
  • 7687: Neo4j's binary Bolt protocol
  • 7474: HTTP Neo4j Browser and Bolt 
  • 7473: REST API
  • 5001, 6001: High-availability cluster communication
  • 5000, 6000, 7000: Causal cluster communication via the Raft protocol

Get Seven NoSQL Databases in a Week now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.