When attempting to install the NetBackup 7.5 client on to a 64-bit Windows server running postgreSQL, a popup error is displayed: "PostgreSQL is already installed on this machine. Uninstall the existing PostgreSQL and retry this setup."
From the NetBackup install log:
02-21-2012,14:08:37 : ERROR: PostgreSQL is already installed on this machine. Uninstall the existing PostgreSQL and retry this setup.
The PostgreSQL validation check should not be active in the client installers. There was a bug where the check existed in the NetBackup 7.5 x64 client package.
The check is executed during server installations, and that is by design, it is to prevent installation of 7.5 servers in cases where PostgreSQL already exists. In case the above error is received, make sure a client package is being installed, and not a server package.
This issue is resolved in version 188.8.131.52 and above. An upgrade to 184.108.40.206 is recommended after applying the following engineering binary (EEB) to complete the initial 7.5 install:
Symantec Bug ID: ET2696992
Installation Location: Installation Media
Replace the GA version of "Symantec NetBackup Client.msi" file in <MEDIA_ROOT>\PC_Clnt\x64 with the version provided in this EEB. That will disable the PostgreSQL check in the client installers.
Re-run the installation.
Note: If you are trying to install NetBackup Media Server you would need to first install the client binaries. Once the client binaries are installed then proceed with the installation of the server binaries. If you directly try to install the NetBackup Media Server binaries the installation will still fail.
So the steps would be as follows:
1. Replace the GA version of "Symantec NetBackup Client.msi" file in <MEDIA_ROOT>\PC_Clnt\x64 with the version provided in TECH182539
2. Install Netbackup 7.5 client
3. Install Netbackup 7.5 Media Server on top of the client.
Please choose the appropriate platform after download:
Symantec NetBackup Client.msi Windows x64 Installation
Symantec Corporation has acknowledged that the above-mentioned issue (ETrack 2697067) is present in the current version(s) of the product(s) mentioned in this article. Symantec Corporation is committed to product quality and satisfied customers. This issue was resolved in version 220.127.116.11.
Please note that Symantec Corporation reserves the right to remove any fix from a targeted release if it does not pass quality assurance tests or introduces new risks to overall code stability. Symantec Corporation's plans are subject to change and any action taken by you based on the above information or your reliance upon the above information is made at your own risk.
Please note, a similar issue could also affect 18.104.22.168 client packages. If installing this superseded version on a Windows 2012/8 client, please contact support referencing ET3385159
64-bit Windows 2008 R2 server.