View db2 Port

1. Run db2 get dbm cfg | find "SVCENAME" in db2cmd"
2. Find the port number corresponding to the service name in the system configuration file.
Windows: View c: \ windows \ system32 \ drivers \ etc \ services
 
Aix: View/etc/services
 
As follows:
 
DB2_DB2 60000/tcp
DB2_DB2_1 60001/tcp
DB2_DB2_2 60002/tcp
Db2_db2 _end 60003/tcp
 
Db2c_DB2 50000/tcp
3. Run the netstat-an command to find the port of the TCP/IP service.
4. Modify the port number: directly modify the port number corresponding to the current service name in the services file.
For example, db2c_DB2 50000/tcp
Then restart the database to OK db2stop db2start.