Apache NiFi Configuration Best Practices
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NiFi Default Ports

The following table lists the default ports used by NiFi and the corresponding property in the nifi.properties file. You can change these values as required.

Note
Note
  • The default values are set by Ambari.
  • By default, Ambari sets the port for the TLS Toolkit Certificate Authority Port property to 10443.
  • If you install NiFi-only binaries not managed by Ambari, the defaults will be different and can be found in the nifi.properties file.
Function Property Default Value set by Ambari

Web HTTP Forwarding Port

nifi.web.http.port.forwarding

none

HTTP Port

nifi.web.http.port

9090

HTTPS Port

nifi.web.https.port

9091

Remote Input Socket Port

nifi.remote.input.socket.port

none

Cluster Node Protocol Port

nifi.cluster.node.protocol.port

9088

Cluster Node Load Balancing Port

nifi.cluster.node.load.balance.port

6342