CODEWITHSUNDEEP
javaneo4jhigh-availability
raycons
raycons

Reputation: 825

Neo4j in high availability mode in Java embedded

Is it possible to run Neo4j in high availability (HA) mode with read/write access of multiple java clients(java embedded)?

If yes are there special configurations needed? (Additionally to the standard HA configurations)

I want to run a HA cluster containing three servers local on my computer. Writing and reading from three java clients using sockets.

Upvotes: 3

Views: 199

Answers (1)

Stefan Armbruster
Stefan Armbruster

Reputation: 39915

Running a Neo4j cluster is perfectly possible in embedded mode. You can even mix server instances and embedded instances in the same cluster.

For a embedded cluster instance be sure to use HighlyAvailableGraphDatabaseFactory and pass in your config options. At least you need:

`ha.initial_hosts`
`ha.server_id`

In the same way you would do it in a server instance in neo4j.properties file.

Upvotes: 5

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