Andy LoPresto created NIFI-5443:
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Summary: Improve cluster configuration for dynamic scaling
Key: NIFI-5443
URL: https://issues.apache.org/jira/browse/NIFI-5443
Project: Apache NiFi
Issue Type: Improvement
Components: Core Framework
Affects Versions: 1.7.1
Reporter: Andy LoPresto
Currently, NiFi is designed for static clusters, with frequent references in
configuration files to a priori knowledge of node hostnames, ports, etc.
Efforts should be taken to make NiFi easier to dynamically scale. This can
involve containerization improvements via Docker/rkt, deployment improvements
via Kubernetes, and abstraction of the configuration values needed to stand up
the cluster. A node should be able to join the cluster, and, given the correct
keystore and truststore, immediately communicate with other existing nodes in
the cluster without requiring direct configuration changes to them, or a
restart of any node.
* {{authorizers.xml}}
* node identities
* permissions ({{RW}} on {{/proxy}})
* ZooKeeper configuration
* etc.
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