Before uninstalling Fujitsu Enterprise Postgres, do the following:
When user files are placed in the installation directory
When you perform uninstallation, all files and directories under the installation directory are deleted. If necessary, back up the files before uninstalling them.
When WebAdmin is used for operation
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.
Stop the WebAdmin server.
Refer to "B.1.4 Stopping the Web Server Feature of WebAdmin" for details.
Back up the following directory:
webAdminInstallDir/data/fepwa
When using HTTPS or HTTPS client authentication with WebAdmin
In case of secure connection, all the certificates placed in "keystore" directory will be removed when uninstalling WebAdmin. Back up these certificates and its configuration file in advance if required.
webAdminInstallDir/tomcat/keystore webAdminInstallDir/tomcat/conf/server.xml
They are backed up because the keystore contains certificates, and server.xml contains information for the keystorePass, keyAlias, and truststorePass attributes.
