Document configuration changes for NiFi clustering.
@@ -380,10 +380,19 @@ The script names relevant to setup are below:
|/opt/thinkbig/setup/sql/mysql/drop-mysql.sh DROP|Used to remove the data lake accelerator schema(s)
|===
-
==== Postgres
TBD - Not yet supported
+=== NiFi Clustering
+Additional configuration is needed for multiple instances of Apache NiFi to work together in a cluster. The following changes should be made to /opt/nifi/current/conf/nifi.properties to enable clustering:
+
+ nifi.cluster.is.node=true
+ # The address that other nodes should use to connect to this node:
+ nifi.cluster.node.address=localhost
+ nifi.cluster.node.protocol.port=8078
+ # A comma-separated list of ZooKeeper servers for leader elections:
+ nifi.zookeeper.connect.string=localhost:2181
+
== Appendix: Cloudera Configuration File Changes
The configuration is setup to work out of the box with the Hortonworks sandbox. There are a few differences that require configuration changes for Cloudera.
