Job Management Partner 1/Performance Management - Agent Option for Enterprise Applications Description, User's Guide and Reference

4.6.1 Settings for updating an instance environment

If you wish to update an instance environment in the cluster system, find the correct host name and instance name, and then update the instance information. Specify the instance information on the PFM - Agent host at the executing node.

To check in advance the information to be updated, see 2.4.3 Settings for updating an instance environment (in Windows) or 3.4.3 Settings for updating an instance environment (in UNIX). For details about the instance information for an SAP system, see the SAP system documentation.

Use the jpcconf ha list -key all (jpchasetup list) command to find the logical host name and instance name, and use the jpcconf inst setup (jpcinssetup) command to update the instance environment.

This subsection describes how to update an instance environment. You must repeat this procedure for each instance environment you wish to update.

To update an instance environment:

1. Find the logical host name and instance name.
   Execute the jpcconf ha list (jpchasetup list) command, specifying the service key that indicates the PFM - Agent for Enterprise Applications running in the instance environment to be updated.
   For example, to check the logical host name and instance name of PFM - Agent for Enterprise Applications, execute the following command:
   

   jpcconf ha list -key EAP (jpchasetup list agtm)
    

   If the specified logical host name is jp1_EAP and instance name is EAP1, the command displays the following information:
   

   

2. If the PFM - Agent for Enterprise Applications service is running for the instance environment that is to be updated, stop the service from the cluster software.
3. If the shared disk is unmounted in step 2, mount the shared disk using the cluster software or volume manager.
4. Execute the jpcconf inst setup (jpcinssetup) command, specifying the service key and instance name of the PFM - Agent for Enterprise Applications for the instance environment that you wish to update.
   For example, if you are updating the instance environment for the PFM - Agent for Enterprise Applications whose logical host name is jp1_EAP and instance name is EAP1, execute the command as follows:
   

   jpcconf inst setup -key EAP -lhost jp1_EAP -inst EAP1 (jpcinssetup agtm -lhost jp1_EAP -inst EAP1)

5. Update the instance information for the SAP system.
   Enter the instance information for PFM - Agent for Enterprise Applications according to the command's instructions. For details about the instance information for PFM - Agent for Enterprise Applications, see 2.4.3 Settings for updating an instance environment (in Windows) or 3.4.3 Settings for updating an instance environment (in UNIX). The current settings are displayed (except for the value of PASSWORD). To use a displayed value, press the Enter key. When all entries are completed, the instance environment is updated.
   
6. Restart the services in the updated instance environment from the cluster software.
   For details about how to start and stop services, see the chapter that describes starting and stopping Performance Management in the Job Management Partner 1/Performance Management User's Guide.
   

Note

To change the value of an item that cannot be updated, delete the instance environment and then re-create it.

For details about the commands, see the chapter that describes commands in the manual Job Management Partner 1/Performance Management Reference.

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