Github user alopresto commented on a diff in the pull request: https://github.com/apache/nifi/pull/491#discussion_r65753532 --- Diff: nifi-docs/src/main/asciidoc/administration-guide.adoc --- @@ -1351,66 +1389,81 @@ in the file specified in `nifi.login.identity.provider.configuration.file`. Sett |nifi.security.ocsp.responder.certificate|This is the location of the OCSP responder certificate if one is being used. It is blank by default. |==== -*Cluster Common Properties* + +==== Cluster Common Properties -When setting up a NiFi cluster, these properties should be configured the same way on both the cluster manager and the nodes. +When setting up a NiFi cluster, these properties should be configured the same way on all nodes. |==== |*Property*|*Description* -|nifi.cluster.protocol.heartbeat.interval|The interval at which nodes should emit heartbeats to the cluster manager. The default value is 5 sec. +|nifi.cluster.protocol.heartbeat.interval|The interval at which nodes should emit heartbeats to the Cluster Coordinator. The default value is 5 sec. |nifi.cluster.protocol.is.secure|This indicates whether cluster communications are secure. The default value is _false_. -|nifi.cluster.protocol.socket.timeout|The amount of time to wait for a cluster protocol socket to be established before trying again. The default value is 30 sec. -|nifi.cluster.protocol.connection.handshake.timeout|The amount of time to wait for a node to connect to the cluster. The default value is 45 sec. +|nifi.cluster.node.event.history.size|When the state of a node in the cluster is changed, an event is generated +and can be viewed in the Cluster page. This value indicates how many events to keep in memory for each node. +|nifi.cluster.node.connection.timeout|When connecting to another node in the cluster, specifies how long this node should wait before considering +the connection a failure. +|nifi.cluster.node.read.timeout|When communicating with another node in the cluster, specifies how long this node should wait to receive information +from the remote node before considering the communication with the node a failure. +|nifi.cluster.firewall.file|The location of the node firewall file. This is a file that may be used to list all the nodes that are allowed to connect --- End diff -- Where is the format of the firewall file described? How does it perform hostname verification?
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