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neo4j-contrib / neo4j-helm

Helm Charts for running Neo4j on Kubernetes [DEPRECATED]
https://neo4j-contrib.github.io/neo4j-helm/user-guide/USER-GUIDE.html
Apache License 2.0
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Is it possible to deploy neo4j community version with HA mode to Kubernetes? #141

Closed keepWalking closed 3 years ago

keepWalking commented 3 years ago

hi, experts, I know this repo is targeted at deploying Neo4j Enterprise Causal Clusters to Kubernetes instances. But just wondering whether it is doable to deploy neo4j community verstion with HA mode to Kubernetes instances.

moxious commented 3 years ago

No. What introduces the possibility of high availability in Neo4j is the causal clustering architecture.

https://neo4j.com/docs/operations-manual/current/clustering/introduction/#causal-clustering-introduction

In turn, causal clustering is only available in Neo4j Enterprise. As a result, you cannot run Neo4j community in HA mode - this is independent of kubernetes or VMs.