Neo4j HA cluster configuration (example)

https://github.com/MicTech/neo4j-ha-configuration

HA cluster

3x neo4j server
1x neo4j arbiter
1x HAproxy

###Neo4j configuration

• online backups disabled
• auth to access disabled

###HAproxy configuration

Configuration is optimized for reads and writes. All HTTP state-changing operation (POST, PUT, DELETE) are redirected to master and read (GET) operation to slaves.

neo4j and haproxy: some best practices and tricks

####Transactional Cypher HTTP endpoint

Redirection of read and writes will not work for Cypher HTTP endpoint, because it's using POST method for all Cypher statements (reads and writes).

create.sh

Script which will install Neo4j cluster on your local machine for the purpose of testing.