zextras v 2.0.0 install error: Unable to determine current zimbra version

While trying to install the upgrade to zextras suite, I encountered the following error:

Checking for existing installations...
error: rpmdbNextIterator: skipping h# 2711 Header SHA1 digest: BAD
error: rpmdbNextIterator: skipping h# 2711 Header SHA1 digest: BAD
error: rpmdbNextIterator: skipping h# 2711 Header SHA1 digest: BAD
error: rpmdbNextIterator: skipping h# 2711 Header SHA1 digest: BAD

Unable to determine the current Zimbra version.

Exiting ...

Hello drmcpa!

The error you report is not generated by the ZeXtras Installer itself, so it might be related with another software component on the server (I'd guess yum or another package manager)...
Could you please executhe the installer again with the "-d" option and send the full output to community@zextras.com? The debug output might contain some hints, but make sure you also check your system logs for any error...

Have a nice day,
Cine
the ZeXtras Team