You can install on both, but you’ll need to ensure that only one instance is active at any given time.
Otherwise what you’ll see is that multiple actions will be created for each step in the plan (both plan engine instances will pick up and process the same plan).
To disable it on the DSA server:
- Immediately after installing it there go to
<BES Root Dir>\Applications\Config and rename the
PlanEngine.xml file there to
- To make sure it’s stopped, take a look in
<BES Root Dir>\Applications\Logs\pe_console.log and ensure no new messages are being posted there
In the event of a primary root server failure, just rename the XML file back to
PlanEngine.xml on the DSA server but remember to disable the plan engine instance on the primary server as well (by adding the
.stop extension to the XML file on there.