How to change the TIMEZONE on ODA Lite models?

Hi guys,

for a customer of mine who has deployed some ODA X2-6 lite (S/M/L) models we need to change the timezone from UTC to some Europe (e.g. Europe/Berlin) time zones.

"How to change the Timezone in your ODA (Oracle Database Appliance) (Doc ID 1519975.1)" does only work on a HA as we don't have onecommand.params (which is clear as there is no cluster) and also GridInst.pl does not exists.

I could change the timezone at OS Level, but I am sure there are some oracle appliance specific configuration files, that may also need to know about the change. And as this machines are already deployed, tested and are going into production, re-deploy isn't a solution.