3.4.1 Notes before uninstallation and unsetup in Linux
This section provides notes about uninstalling PFM - Agent for Enterprise Applications and canceling its setup.
- Organization of this subsection
(1) OS user permission required for uninstallation
When you uninstall PFM - Agent, make sure that you use an account that has the superuser permission.
(2) Network
Uninstalling a Performance Management program does not delete port numbers defined in the services file.
(3) Programs
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The RFC library stored after installation, as described in 3.2.4 Library application procedure, will be deleted at the time of uninstallation. Back it up prior to uninstalling, if necessary.
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If PFM - Base and PFM - Agent are both installed on the same host, uninstall PFM - Agent first, and then uninstall PFM - Base. Similarly, if PFM - Manager and PFM - Agent are both installed on the same host, uninstall PFM - Agent first, and then uninstall PFM - Manager.
(4) Notes about services
Uninstalling PFM - Agent does not delete the service information that has been registered in PFM - Manager and that will be displayed when using the jpctool service list command. To delete the service information, use the jpctool service delete command on the host on which PFM - Manager is installed. To apply the deletion of service information to the PFM - Web Console host, you must execute the jpctool service sync command to synchronize the agent information between the PFM - Manager and PFM - Web Console hosts.
(5) Other
If you uninstall a Performance Management program from a host on which PFM - Web Console has been installed, close all windows on the browser before starting the uninstallation procedure.