Ports

Spotfire Server, the node manager, and related services reserve the following ports for various communication tasks.

Table 1. Public-Facing Client Connection Ports
Name	Default Port and Protocol	Function Description	Secure/Encrypted
Public HTTP port	80/tcp, if enabled	Non-secure communication with installed clients and web clients.	No
Public HTTPS port	443/tcp, if enabled	Secure communication with installed clients and web clients.	Yes

The HTTP connector port and the HTTPS connector port are configured independently and are exposed externally for client connection. You can use either of them or, in some cases, both.

Table 2. Spotfire Server
Name	Default Port and Protocol	Function Description	Secure/Encrypted
Back-end registration port	9080/tcp	Establishing trust between the Spotfire Server and nodes only.	No
Back-end communication port	9443/tcp	Monitoring secure traffic between nodes. (Spotfire Server monitors secure traffic from services on the nodes.)	Yes
First clustering port	5701/tcp	Secure communication within the environment. This port is the same for all servers in the cluster.	Yes
Second clustering port	5702/tcp	A second clustering port for secure communication within the environment.	Yes
Third clustering port	5703/tcp	A third clustering port for secure communication within the environment.	Yes
Fourth clustering port	5704/tcp	A fourth clustering port for secure communication within the environment.	Yes
JMX RMI port	1099/tcp, if enabled	If JMX RMI access is enabled, Spotfire Server opens a separate port for this purpose. Might be considered a "public-facing" port.	See config-jmx

Table 3. Node Manager
Name	Default Port and Protocol	Function Description	Secure/Encrypted
Registration port	9080/tcp	Establishing trust between node managers and Spotfire Server.	No
Communication port	9443/tcp	Secure communication within the environment.	Yes

Table 4. Services
Name	Default Port and Protocol	Function Description	Secure/Encrypted
Communication port (Spotfire Web Player/Spotfire Automation Services)	Next available general purpose 950<`x`>/tcp. (for example, 9501/tcp, or 9502/tcp, and so on, depending on the other services installed.)	Spotfire Web Player and Spotfire Automation Services for secure communication.	Yes
Communication port (TERR)	Next available general purpose 950<`x`>/tcp. (for example, 9502/tcp, or 9503/tcp, and so on, depending on the other data function services installed.)	TERR service, for secure communication. This port assignment is needed internally on the computer that the service is running on, but is not needed on other computers.	Yes
Communication port (Spotfire Service for Python)	Next available general purpose 950<`x`>/tcp. (for example, 9502/tcp, or 9503/tcp, and so on, depending on the other data function services installed.)	Spotfire Service for Python, for secure communication. This port assignment is needed internally on the computer that the service is running on, but is not needed on other computers.	Yes
Communication Port (Spotfire Service for R)	Next available general purpose 950<`x`>/tcp. (for example, 9502/tcp, or 9503/tcp, and so on, depending on the other data function services installed.)	Spotfire Service for R, for secure communication. This port assignment is needed internally on the computer that the service is running on, but is not needed on other computers.	Yes
Communication port (Information Services)	9445	Internal communication between Information Services and Spotfire Server.	Yes
TERR engine ports	61001/tcp -> 62000/tcp, if the TERR service is installed	Host-internal communication between the TERR service and the TERR engines.	No
Spotfire Service for Python engine ports	62001/tcp -> 63000/tcp, if the Spotfire Service for Python is installed	Host internal communication between the Spotfire Service for Python and the Python interpreter.	No
Spotfire Service for R engine ports	63001/tcp -> 64000/tcp, if the Spotfire Service for R is installed	Host internal communication between the Spotfire Service for R and the R engines.	No

The back-end ports need exposed only for Spotfire Server connection to services available from the node manager.