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Interstage Big DataComplex Event Processing Server V1.1.0 User's Guide
FUJITSU Software

4.6.3 Post-uninstallation Procedure

This section explains the tasks after uninstallation.

4.6.3.1 Uninstalling FJSVod

The uninstaller does not uninstall the FJSVod package when the following product is installed on CEP Server.

Below are manual uninstallation steps for the FJSVod package.

  1. Check product usage

    Check if the following product is installed. If it is installed, do not uninstall the FJSVod package.

    • Systemwalker Centric Manager (Management Server)

  2. Uninstall the FJSVod package

    Execute rpm as a superuser to uninstall the FJSVod package.

    # /bin/rpm -e --nodeps FJSVod <ENTER>

4.6.3.2 Uninstalling FJSVsmee64 and FJSVsclr64

The uninstaller does not uninstall the FJSVsmee64 and FJSVsclr64 packages, because these packages may be included in Fujitsu non-Interstage products such as Systemwalker Centric Manager.

If you want to uninstall these packages manually, execute following commands as a superuser.

# /bin/rpm -e --nodeps FJSVsmee64 <ENTER>
# /bin/rpm -e --nodeps FJSVsclr64 <ENTER>

4.6.3.3 Removing Environment Variables

Delete the path below from the PATH environment variable of the CEP Server users.

/opt/FJSVcep/bin

Point

If the following files were created in the /etc/profile.d directory in "4.3.3.1 Setting Environment Variables", delete the created files:

  • /etc/profile.d/FJSVcep.sh

  • /etc/profile.d/FJSVcep.csh

4.6.3.4 Engine Execution User Specified at Installation

The engine execution user and the group to which the engine execution user belongs that are specified at installation will not be deleted at uninstallation. If the user is not required, delete the user.

Example

Below is an example of manually deleting the execution user called "isbdcep".

$ su - <ENTER>
# userdel isbdcep
<ENTER>

Note

The user and group deletion method depends upon the management policy of the system. Always check with the system administrator.

4.6.3.5 Uninstall (middleware)

Installing BDCEP also installs "Uninstall (middleware)".

"Uninstall (middleware)" is a common tool for Fujitsu middleware products. It manages information about installed Fujitsu middleware products and starts the product uninstaller.

Perform the following procedure to uninstall this tool:

  1. Start "Uninstall (middleware)", and check if any other Fujitsu middleware products exist on the system. Start the tool as follows:

    # /opt/FJSVcir/cir/bin/cimanager.sh -c <ENTER>
  2. If there are no installed Fujitsu middleware products, run the following uninstallation command:

    # /opt/FJSVcir/bin/cirremove.sh <ENTER>
  3. When "This software is a common tool of Fujitsu products. Are you sure you want to remove it? [y/n]:" is displayed, type "y" to continue with the uninstallation process.

    The uninstallation process completes in a few seconds.

  4. After the uninstallation completes, the following directory and the files under it will still exist, so delete it.

    /var/opt/FJSVcir