Physics 

How do I change the listener port in Oracle?

Michael Wilson

How do I change the listener port in Oracle?

From the Oracle HTTP Server menu, choose Administration, then Ports Configuration. Select the Listen port that uses the HTTP protocol, then click Edit. Change the port number, then click OK. Restart Oracle HTTP Server.

How do I change my ASM listener port?

Steps to Modify Scan listener port number

  1. Step 1 : Checking scan listener configurations (run as grid user) [oracle@node1 ]$ srvctl status listener.
  2. Step 2 : Modifying port number using srvctl as grid user.
  3. Step 3 : Reload Both Listeners.
  4. Step 5 : Modify TNSNAMES.ORA files used for connectivity to reflect the new port.

Can we change Oracle port number 1521?

However, as mentioned, unless you have a special need to choose another port than 1521, for example, if some other product requires that port, there is no benefit to change the port for security or performance. Port scanners are able to find your Oracle listening port regardless.

How do I change the Oracle listener port in Windows?

Resolution

  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”.

How do I change my OHS port?

Editing Ports Using Fusion Middleware Control

  1. Navigate to the Oracle HTTP Server home page.
  2. Select Administration from the Oracle HTTP Server menu.
  3. Select Ports Configuration from the Administration menu.
  4. Select the port for which you want to change the port number.
  5. Click Edit.

How do I change the listener in Oracle?

Change the Oracle Database Listener Configuration File

  1. Change directories to the admin directory.
  2. Change the value of the HOST parameter from “localhost” to the hostname of your server.
  3. Use the export ORACLE_HOME variable to restart the listener.

How do I change my database port?

Solution

  1. Run the SQL Server Configuration Manager.
  2. Select the SQL Server Network Configuration.
  3. Select from the list the instance you want to configure to listen to on a specific port.
  4. To change the port assignment right-click on the TCP/IP protocol and select Properties.
  5. Click on the IP Addresses tab.

How do I change the listener port in Oracle 19c RAC?

Change Listener ports RAC with MGMTDB

  1. Check the listener status [oracle@node1 ~]$ srvctl status listener -l LISTENER Listener LISTENER is enabled Listener LISTENER is running on node(s): node1,node2.
  2. Modify the listener [oracle@node1 ~]$ srvctl modify listener -l LISTENER -p 1525.

What is the default port of Oracle database can you change the port?

E. 3 Port Numbers and Protocols of Oracle Components

Default Port Number Port Range Protocol
1521 Port number changes to the next available port. Modifiable manually to any available port. TCP
6100 (local) 6200 (remote) Configured manually TCP
Dynamic Dynamic UDP
0 Configured manually FTP

How do I change the listener port in RAC ASM?

We can change some listener ports from 1521 to 1525 on a RAC.

  1. Check the listener status [oracle@node1 ~]$ srvctl status listener -l LISTENER Listener LISTENER is enabled Listener LISTENER is running on node(s): node1,node2.
  2. Modify the listener [oracle@node1 ~]$ srvctl modify listener -l LISTENER -p 1525.

What is OHS port?

Oracle HTTP Server (OHS) is a Web Server from Oracle built on top of Apache with additional modules like mod_osso, mod_ossl etc . OHS by default listen on port 7777 or 8888 (non SSL/HTTP) and 4443 (SSL/HTTPS). This post covers steps to re-configure OHS to listen on port 80 (HTTP)/443 (HTTPS) Key things good to know.

How to change the port number of the Oracle listening service?

1. Log in to the Linux operating system as the oracle user. 2. Check the current listening status. 3. Stop the listening service. 4. Change the port number in the files tnsnames.ora and listener.ora.

How do I configure the Oracle listener?

The Oracle Listener is configured through the LISTENER.ORA file, which, by default is located in ORACLE_HOME under the NETWORK/ADMIN subdirectory. Edit this file with you preferred text editor and change the (PORT=1521) from under the default LISTENER profile to your desired value. If you do not have this file then you may use the following sample:

How do I change the default port number in Oracle?

Change the port number in the Oracle listener.ora file. For example, from the default port 1522 to 1521. Change the port number in the tnsnames.ora file as in the following example,where host_name is your host name and server_name is your server name. [ root@r5x64o11-px019 ~]# cd /usr/local/oracle/server_name/network/admin

What port does the listener service use?

By default, after installing Oracle Database Server, the Listener service will wait for and accept connections on TCP port 1521.