CODEWITHSUNDEEP
ruby-on-railsdockerneo4j
alv_721
alv_721

Reputation: 325

Neo4j multiple neo4j instances

What is the best way to run 2 neo4j instances (with separate DBs)? I currently use Docker and having two instances on different ports seems to be working while only one instance is running, however when both - I can't get connection of either.

Upvotes: 1

Views: 172

Answers (1)

Rajendra Kadam
Rajendra Kadam

Reputation: 4052

You can start two Neo4j instances without any issues with or without docker.

Without Docker:

Change the Neo4j ports for http, https and bolt connections in neo4j.conf for one of the instance so that both starts on different ports.

With Docker:

You don't have to change neo4j config. You can give port mapping in docker run command with -p like:

docker run -d --rm --name neo4j-prod -p 11001:7474 -p 11002:7687 neo1

And for second instance use 7474 & 7687 instead of 11001&11002 resp. In this case you don't have to mention it in command.

Upvotes: 1

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