FME FlowPorts

The following ports are used byFME Flow:

Port Description Process
Windows Linux
80* Web application server (for running theFME Flow Web Services) and automaticLicensingrequests. FMEServer_ApplicationServer.exe java
445 FME FlowSystem Share (for storingRepositoriesandResources). System Not applicable
6379 FME FlowQueue, for managingQueue Control. memurai.exe, FMEServer.exe memurai, FMEServer
7069 Database ConnectionsandWeb Connectionsrequests. FMEConnection.exe FMEConnection
7070 FME Enginesregister on this port initially, after which they are assigned a dedicated port for communication. FMEEngine.exe, FMEServer.exe fme, FMEServer
7071 Run Workspace,Projects,Workspaces,Licensing,User ManagementandAutomationsLog requests. FMEServer.exe FMEServer
7072 Automationsexternal actions andNotification Servicesubscriber requests. FMENotifier.exe FMENotifier
7073 Schedulesrequests. FMEScheduler.exe FMEScheduler
7074 Automationsexternal actions andNotification Servicesubscribers register on this port initially, after which they are assigned a dedicated port for communication. FMENotifier.exe FMENotifier
7075 Automationstriggers andNotification Servicepublisher requests. FMERelayer.exe FMERelayer
7076 Automationstriggers andNotification Servicepublishers register on this port initially, after which they are assigned a dedicated port for communication. FMERelayer.exe FMERelayer
7077 FME Flowconfiguration andBackup & Restorerequests. FMEConfiguration.exe FMEConfiguration
7078 WebSocket Serverrequests. FMEWebSocket.exe FMEWebSocket
7079 Resourcesrequests. FMEMountPoint.exe FMEMountPoint
7081 System Cleanuprequests. FMECleanup.exe FMECleanup
7082** The PostgreSQL database server that hosts theFME Flow Databaseprovided with the installer. postgres.exe postgres
7500 ManageFME Enginesprocesses, cancel FME Engines, and add/remove FME Engines. FMEProcessMonitorEngines.exe FMEProcessMonitorEngines
7501 ManageFME Flow Coreprocesses. FMEProcessMonitorCore.exe FMEProcessMonitorCore

* If you specified another port for the Web Application Server during installation (for example, 8080) orconfigured yourFME Flowfor HTTPS(例如,port 443), reference that port instead.

** If you are using your own database server rather than the PostgreSQL database server provided with the installer, reference the applicable port instead. The following table lists the default ports for each database server provider. For more information, check with your database administrator.

Database Provider Port
PostgreSQL 5432
Microsoft SQL Server 1433
Oracle 1521

See Also

Diagram ofFME FlowPorts

Mouse-over for diagram:

Defining an Ephemeral Port Range

FME Flowmakes use of ephemeral ports. For certain processes, ports are used to establish an initial connection, after which another random port is opened for dedicated communication, freeing up the original port to connect with other services. If yourFME Flowinstallationdistributes components across a networkin a locked-down environment with strict firewall rules, you must define a dedicated pool of ports thatFME Flowcan use for the random port assignment.

  1. OpenfmeServerConfig.txt.
  2. Locate parameterFME_SERVER_PORT_POOL, underFME服务器设置开始>Port and Host Assignments.
  3. The default value is0, meaning the dedicated port assignment is random. Change the parameter to a valid range of available ports. For example,7100-7150.
  4. Repeat steps 2-3 with the propertiesFile.properties files that correspond to the followingFME Flow Web Services:
    • fmerest
    • fmedatadownload
    • fmedatastreaming
    • fmejobsubmitter
    • fmenotification
  5. RestarttheFME FlowApplication Server,FME FlowCore, andFME FlowEngines services to apply these changes.
  6. Create the associated firewall exceptions for this range.

Other Ports

Depending on functionality,FME Flowwill also occupy additional ports, including but not limited to:

Functionality Port
Automations FTP/SFTP
SMTP Email Trigger
IMAP Email Trigger
SMTP Email Action
21/22
25 (Windows), 7125 (Linux) or 465 (secured)
993 (Gmail, Outlook, Office365, Yahoo)
465 (Gmail, Yahoo) or 587 (Outlook, Office365)
System Email 465 (Gmail, Yahoo) or 587 (Outlook, Office365)
Active Directory 389 or 636 (secured)
Proxy 8080
File Share Protocols 445
Apache Tomcat Shutdown Request 8005
On servers runningRemote Engine Services, for communication with requestingFME Flow. 443