Is there a mention of how to deploy the NiFi 2.x without ZooKeeper for cluster coordination/Leader Election?

[swamyrajamohan]

Type of question

Implementation Assistance

Support question

With NiFi 2.0 removing a requirement for ZooKeeper for cluster coordination and supporting Kubernetes ConfigMaps and leases for Leader election,
Is there a mention of how to deploy the NiFi 2.x without ZooKeeper for cluster coordination/Leader Election?

I currently am using NiFi Version 1.28.1 with NiFiKop v1.11.0 and would like to move to NiFi 2.1 at least to avail of the new Python based processors and also get rid of the Zookeeper dependency.

Could you guide me to the procedure for the same?

NiFiKop version

No response

Golang version

No response

Kubernetes version

No response

NiFi version

1.28.1

[juldrixx]

You can find everything here

If you want to migrate the state, you will to look into the property nifi.state.management.provider.cluster.previous --> https://nifi.apache.org/nifi-docs/administration-guide.html#state_management