When running the installer for the AdminUI 12.8SP4 in order to upgrade it from 12.8SP1 and this one stops and reports the following message:
The Administrative Console version 12.80.100.1775 has already been
installed on this system. Please upgrade Administrative Console
Prerequisite installation first and then upgrade Administrative
Console
The upgrade has been run that way:
The AdminUI has been first stopped.
# su - <user>
$ export IATEMPDIR=/<download_folder>
$ /<download_folder>/adminui-pre-req-12.8-sp04-linux-x86-64.bin -i console
$ /<download_folder>/ca-adminui-12.8-sp04-linux-x86-64.bin -i console
The Administrative Console version 12.80.100.1775 has already been installed
on this system. Please upgrade Administrative Console Prerequisite
installation first and then upgrade Administrative Console
$ exit
Run the upgrade that way (1):
# cd /<download_folder>/
# unzip adminui-pre-req-12.8-sp04-linux-x86-64.zip
# unzip adminui-12.8-sp04-linux-x86-64.zip
# ./adminui-pre-req-12.8-sp04-linux-x86-64.bin -i console
===============================================================================
Administrative UI Prerequisite Installer
----------------------------------------
The Administrative UI Prerequisite Installer version 12.80.100.1775 has
already been installed on this system. Would you like to upgrade to version
12.80.400.2278?
->1- Exit
2- Upgrade
ENTER THE NUMBER OF THE DESIRED CHOICE, OR PRESS <ENTER> TO ACCEPT THE
DEFAULT: 2
When the prereq installer finishes, then run:
# ./ca-adminui-12.8-sp04-linux-x86-64.bin -i console
Congratulations. Administrative Console has been successfully installed.
Install information and uninstaller can be found in /{home_policy_server}/adminui/install_config_info
# exit
or re-install the Prerequisites and AdminUI to solve this issue.