Github user jtstorck commented on a diff in the pull request:
https://github.com/apache/nifi/pull/3089#discussion_r226048817
--- Diff: nifi-docs/src/main/asciidoc/administration-guide.adoc ---
@@ -73,9 +73,38 @@ When NiFi first starts up, the following files and
directories are created:
See the <<system_properties>> section of this guide for more information
about configuring NiFi repositories and configuration files.
+== Port Configuration
+
+=== NiFi
+The following table lists the default ports used by NiFi and the
corresponding property in the _nifi.properties_ file.
+
+[options="header,footer"]
+|==================================================================================================================================================
+| Function | Property
| Default Value
+|HTTP Port | `nifi.web.http.port`
| `8080`
+|HTTPS Port* | `nifi.web.https.port`
| `9443`
+|Remote Input Socket Port* | `nifi.remote.input.socket.port`
| `10443`
+|Cluster Node Protocol Port* | `nifi.cluster.node.protocol.port`
| `11443`
+|Cluster Node Load Balancing Port | `nifi.cluster.node.load.balance.port`
| `6342`
+|Web HTTP Forwarding Port | `nifi.web.http.port.forwarding`
| blank
+|==================================================================================================================================================
+
+NOTE: The ports marked with an asterisk (*) have property values that are
blank by default in _nifi.properties_. The values shown in the table are the
default values for these ports when <<tls_generation_toolkit>> is used to
generate _nifi.properties_ for a secured NiFi instance. The default
Certificate Authority Port used by TLS Toolkit is `8443`.
--- End diff --
`empty` is probably not correct here. It could imply an empty string,
which would not be the case for a property set like
`nifi.web.http.port.forwarding=` as it is by default in nifi.properties.
`blank` is probably the better option to use in the descriptions, but maybe
_`null`_ or _`none`_ in the port lists?
---
