StepbyStep Guide: How to Add Oracle Listener in 25 Easy Steps（添加oracle监听）
Step-by-Step Guide: How to Add Oracle Listener in 25 Easy Steps
Oracle Listener is a tool that enables database clients to connect to a remote database server. If you are an Oracle database administrator, you may need to add a listener to a new database as part of your routine tasks. This guide provides a detailed, step-by-step approach on how to add an Oracle listener. We have broken down the process into 25 easy-to-follow steps.
Prerequisites:
Before you begin adding an Oracle Listener, ensure that the following requirements are met:
– You must have knowledge of the Oracle database architecture and networking.
– You should have access to the Oracle database server machine.
– The Oracle database should be started and running.
– You must have the appropriate administrative privileges to perform this task.
Step 1: Open the Oracle Net Configuration Assistant.
Step 2: Click on “Next” to continue.
Step 3: Select the “Listener Configuration” option and click on “Next.”
Step 4: Click on “Add” to add a new listener.
Step 5: Specify a name for the listener and click on “Next.”
Step 6: Select the protocol you want to use for the listener. The most common one is TCP. Click on “Next.”
Step 7: Specify the port number for the listener. The default port number is 1521. Click on “Next.”
Step 8: Select the network configuration method that you want to use for the listener. The default option is “Local Net Service Name Configuration.” Click on “Next.”
Step 9: Specify a name for the connection identifier. Click on “Next.”
Step 10: Specify the database service name. Click on “Next.”
Step 11: Verify the listener configuration and click on “Next.”
Step 12: The Net Service Name Configuration window will appear. Specify a name for the service and click on “Next.”
Step 13: Specify the host name or IP address for the database server. Click on “Next.”
Step 14: Specify the port number for the database server. Click on “Next.”
Step 15: Specify the database service name. Click on “Next.”
Step 16: Verify the Net Service Name Configuration and click on “Next.”
Step 17: Click on “Finish” to complete the listener configuration.
Step 18: Click on “Yes” to stop and start the listener service.
Step 19: Open the Services window from the Control Panel.
Step 20: Find the Oracle listener service and verify its status. It should be “Started.”
Step 21: Open the Oracle Enterprise Manager.
Step 22: Select the listener that you just created and verify its status. It should be “Ready.”
Step 23: Use the lsnrctl command-line utility to start and stop the listener service.
Step 24: Test the listener by connecting to the database using SQL*Plus.
Step 25: Congratulations! You have successfully added an Oracle listener to your database.
Conclusion:
Adding an Oracle listener is a crucial task for database administrators. This guide has provided a detailed, step-by-step approach to help you easily add a listener to your database. By following these steps, you can ensure that your clients can connect to your remote database server without any hassle.
