6.3.1 Flow from installation to starting operation
The following figure shows the flow of installing and setting up PFM - Agent for Service Response for logical host use in a cluster system.
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![[Figure]](GRAPHICS/ZUV05030.GIF)
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When a PFM - Agent is set up in a logical host environment, the PFM - Agent definitions in the physical host environment are not inherited. A new environment is created when a logical host environment is set up.
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If you have set up PFM - Agent for Service Response in a logical host environment, do not run PFM - Agent for Service Response in the physical host environment. After the logical host environment has been created, if the service start method for PFM - Agent for Service Response in the physical host environment is set to Automatic, change it to Manual.
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Note that you, for setup commands that require user input, you can select whether to execute such commands interactively or non-interactively.
If you execute a setup command interactively, you need to enter values in accordance with the command directives.
If you execute a setup command non-interactively, user input during command execution is not required because such input can be provided instead by values in option specifications or in definition files. Also, batch processing or remote execution can automate setup operations to reduce administrator workload and operating costs. Commands in the non-interactive mode are convenient in the following cases:
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You want to change the password used for connecting to monitoring targets on a regular basis.
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You want to improve the efficiency of the procedure for adding multiple monitoring targets.
For details about commands, see the manual JP1/Performance Management Reference.