Configuring Ports

(Optional) Use the scc --port command to assign SAP Control Center services to new ports.

Prerequisites

Check for port conflicts between SAP Control Center and other software running on the same host.

Task

SAP Control Center cannot function properly if other services use its ports. If you discover a conflict with any port listed in the right column below, you can either reconfigure the other service’s port or reconfigure SAP Control Center as described here.

Port Name	Description	Service Names	Property Names	Default Port
db	Database port Present on SCC server	SccSADataserver Messaging Alert Scheduler	com.sybase.asa.server.port messaging.db.port alert.database.port org.quartz.dataSource.ASA.URL	3638
http	Web HTTP port Present on SCC server	EmbeddedWebContainer	http.port	8282
https	Web HTTPS (secure HTTP) port Present on SCC server	EmbeddedWebContainer	https.port	8283
jiniHttp	JINI HTTP server Present on SCC server and SCC agent	Jini	httpPort	9092
jiniRmid	JINI remote method invocation daemon Present on SCC server and SCC agent	Jini	rmidPort	9095
msg	Messaging port Present on SCC server	Messaging	messaging.port	2000
rmi	RMI port Present on SCC server and SCC agent	RMI	port	9999
tds	Tabular Data Stream™ port (used to communicate with other SAP database products) Present on SCC server and SCC agent	Tds	tdsPort	9998

Shut down SAP Control Center.
Execute scc --info ports to display a list of SAP Control Center services, their properties, and their assigned ports.
To reassign a port, enter a command in one of these formats:
scc --port port-name=port-number
scc --port service-name:property-name=port-number
Use the first, simpler format unless you want to configure the database services to use different ports. (By default, they all use the same port.)
Start SAP Control Center.
Execute scc --info ports again to confirm that the port has been reassigned.

Examples

Set all four database services (data server, messaging, database alert, and scheduler) to the same port, 3639. (The database is SAP® SQL Anywhere®, used by the SAP Control Center internal repository.)

scc --port db=3639

Set only the database messaging service to port 3639.

scc --port Messaging:messaging.db.port=3639

Set the HTTP port to 9292.

scc --port http=9292

Set the Jini RMI daemon to port 9696.

scc --port jiniRmid=9696

Set the main SAP Control Center messaging service to port 2001.

scc --port msg=2001

Set the RMI port to 9991.

scc --port rmi=9991

Set the Tabular Data Stream port to 9997.

scc --port tds=9997

Note: scc commands that include a port-setting option (-p or --port) do not start SAP Control Center. To start SCC, execute a separate scc command.