chapter4:Configuring the Network Environment
chapter4:Configuring the Network Environment Purpose
Topics
Using the Enterprise Manager Net Services Administration Page
Starting the Listener Using Enterprise Manager
Starting the Listener Using the Listener Control Utility
Configuring Local Naming for Connecting to Other Databases
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Using the Enterprise Manager Net Services Administration Page Back to Topic List
Net Services Administration page can be used to manage Oracle Net services.
Net Services Administration page:
1.
SYS username and password.
Login.
2.
Click the Listener link in the General section of the Database Home page.
3.
The Listener Home page is displayed. Scroll down to the bottom of the page.
4.
Click Net Services Administration in the Related Links section.
5.
The Net Services Administration page is displayed. This page provides a means of administering listeners, directory naming, local naming, and specifying the file location.
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Note: You will not be able to access Enterprise Manager Database Control in your browser if the listener is down. The steps listed in this section are only applicable if you have an Enterprise Manager Database Control window open. If you do not, refer to the next section for detailed information on starting the listener using the listener control utility.
1.
Click the Listener link in the General section of the Database Home page.
2.
The Listener Home page is displayed. Click Start to start the listener.
3.
The Start/Stop: LISTENER page is displayed. Click OK.
4.
The Processing: Start Listener page is displayed. The Listener home page is displayed after the listener is started.
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1.
oracle user. Issue the following command to start the listener:
lsnrctl start
2.
lsnrctl status
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Configuring Local Naming Using Net Manager
Configuring Local Naming Using Enterprise Manager
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1.
Tools->Net Manager
netmgr at the command line.
Welcome page appears.
2.
Local and select Service Naming. Click the (plus) + on the left hand side of the page.
3.
wizard appears. Enter a net service name. Click Next.
4.
TCP/IP (Internet Protocol). The database listener must be configured to use the same network protocol. Click Next.
5.
Next.
6.
Connection Type, either Shared or Dedicated. If you are unsure or would like to use the default database connection type, select Database Default. Click Next.
7.
8.
Test. The wizard tells you if the connection test succeed or not. Click Close and then click Finish.
9.
Service Naming folder. You can view or modify the configuration for the highlighted service under Service Identification and Address Configuration.
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1.
Click the Listener link in the General section of the Database Home page.
2.
The Listener Home page is displayed. Scroll down to the bottom of the page. Click Net Services Administration in the Related Links section.
3.
The Net Services Administration page is displayed. Select the appropriate Configuration File Location. Select Local Naming from the Administer pull down menu. Click Go.
4.
Enter your host username and password and click Login.
5.
The Local Naming page is displayed. Click the Create button or select an existing Net Service Name and click Create Like.
6.
The Create Net Service Name general page is displayed. Enter a name in the Net Service Name field. In the Database Information section, configure service support by entering a destination service and selecting a database connection type. If the destination service is an Oracle8i or later release database, then select Use Service Name, and enter a service name in the Service Name field. If the destination service is an Oracle release 8.0 database, then select Use SID, and enter an Oracle System Identifier for an instance in the SID field. Then scroll down to the bottom of the page. In the Addresses section, configure protocol support. Click Add.
Note: If you are performing this task on the same machine that you configured local naming using Net Manager, be sure to enter a different name in the Net Service Name field.
7.
The Add Address page is displayed. From the Protocol list, select the protocol upon which the listener is configured to listen. Enter the Port and Host fields. These must match the listening address. Click OK.
8.
The Create Net Service Name page is displayed again. Click OK. A successful creation message is displayed on the Local Naming page.
9.
Select the net service name you just created. Click Test Connection.
10.
Enter the password for dbsnmp and click Test.
11.
The Test Result page is displayed. Click OK.
