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Enterprise Postgres 14 SP1 Installation and Setup Guide for Server
FUJITSU Software

5.1 Run Uninstallation

Uninstall according to the following procedure:

Note that "x SPz" in sample windows indicates the version and level of products to uninstall and "<x>" in paths indicates the product version.

Note

  • All files and directories in the installation directory are deleted during uninstallation. If user files have been placed in the installation directory, back them up before uninstallation if necessary.

  • To reinstall FUJITSU Enterprise Postgres after it was uninstalled, and reuse an instance that was already created so that it can be managed from WebAdmin, back up the directory shown below in which the WebAdmin instance management information had been defined before uninstalling FUJITSU Enterprise Postgres, and then restore the backed up directory to its original location once FUJITSU Enterprise Postgres has been reinstalled.

    Follow the procedure below to perform the backup.

    1. Stop the WebAdmin server. Refer to "B.1.3 Stopping the Web Server Feature of WebAdmin" for details.

    2. Back up the following directory:

      webAdminInstallDir/data/fepwa

1. Delete the operation information

If the FUJITSU Enterprise Postgres operation information has been registered in the operating system or another middleware product, for example, then it must be deleted. Cases in which deletion is required are as follows:

2. Stop applications and programs

Before starting the uninstallation, stop the following:

3. Remove WebAdmin setup

When uninstall WebAdmin feature, execute the WebAdminSetup command to remove WebAdmin setup.

Example

If WebAdmin is installed in /opt/fsepv<x>webadmin:

# cd /opt/fsepv<x>webadmin/sbin
# ./WebAdminSetup -d

4. Verifying Installation Features

Verify that the feature to be removed is installed by executing the following command.

Feature Name

Package Name

Server

FJSVfsep-SV-<x>

WebAdmin

FJSVfsep-WAD-<x>

Client

FJSVfsep-CL-<x>

Pgpool-II

FJSVfsep-POOL2-<x>

* Where x is a number indicating the version.

Example
# rpm -qi FJSVfsep-SV-14

5. Run the uninstallation

Run the following command.

Example
# rpm -e FJSVfsep-SV-14

The installation directory may remain after uninstallation. If it is not required, delete it.