Due to security issue customer need to change previous default Oralce listener port(1521) number.
DLP 14.6 - 15.0
1. Stop all Vontu service.
2. Run Oralce Net Configuration Assistant.
3. Delete previous Listener as below.
4. Add a new Listener.
5. Select "Use another port number" and input new port number.
6. Select "No".
7. Access Oralce Net Configuration Assistant and Reconfig "Local Net Service Name Configuration".
8. Select "PROTECT" as the service name.
9. Service name is "protect".
10. Select "TCP" as the Network protocol.
11. Host name is DB host name or IP address.
Select Use another port number and input the new port number.
12. Click Finish.
13. Stop oracle listener service with command "lsnrctl stop".
14. In Oralce installation path *\oracle\product\12.1.0.2.0\db_1\NETWORK\ADMIN change the pervious port number in "listener.ora" and "tnsnames.ora" files.
15. In "Listener.ora" file, it must has “SECURE_REGISTER_LISTENER= (IPC)” script as below. (If no, add as below)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = win-64-ora11203.dlpdi.test)(PORT = 15521))
(ADDRESS = (PROTOCOL = IPC)(KEY = PROTECT))
)
)
SECURE_REGISTER_LISTENER= (IPC)
16. In enforce installation path *\SymantecDLP\Protect\config, change "jdbc.dbalias.oracle-thin" option's port number in "jdbc.properties" file.
17. Start listener service with "lsnrctl start" command.
18. Login DB with sysdba and input below two command.
ALTER
SYSTEM
SET local_listener
=
'(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=PROTECT)))'
SCOPE=both;
ALTER
SYSTEM
REGISTER;
19. Start all Vontu service and you can check the new port number after 3~5 minutes.