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JAMS TCP/IP Ports

JAMS uses the following TCP/IP ports.

Common Configuration: If no port is specified in the Common.config file in C:\Program Files\MVPSI\JAMS\Scheduler (default location), the default SQL port of 1433 is used.

JAMSAgent.exe: The JAMS Agent listens on port 77 for requests to execute Jobs from the JAMS Scheduler server. These are requests to execute a Job.

JAMSExecutor.exe: The JAMS Executor listens on port 277 for connections from JAMS Agent Interactive or Incoming Agents.

JAMSScheduler.exe: The JAMS Scheduler listens on the following ports:

  • 1801: This port is used for the MSMQ service to pass queue messages between the JAMS Scheduler nodes in a high availability pair.
  • 4773: This port is used for connections from the JAMS Scheduler nodes in a high availability pair or from a JAMS Web Client installed on a separate server. This is configured in the Failover.config file.
  • 5773: This port is used for connections from JAMS Clients to the JAMS Scheduler nodes in a high availability pair. These clients include the JAMS Web Client and the JAMS Server service. No additional configuration is required because it is stored in the JAMS database.

JAMSServer.exe: The JAMS Server listens on port 773 for connection requests from JAMS Clients, including the Desktop Client, PowerShell Command Line Interface, and .NET Application connections.

note

When running Sequence or Workflow Jobs on a Windows Agent, the JAMS server needs to be able to receive connections on port 773 from the Agent.

Web Interface HTTP: The JAMS Web Interface uses port 80 by default for HTTP.

Web Interface HTTPS: The JAMS Web Interface uses port 443 by default for HTTPS.